BlackTreeCVE Intelligence
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Full vulnerability report · 2022
CVE-2022-27781High confidence

n/a https://github.com/curl/curl — Uncontrolled Resource Consumption

Unknown · https://github.com/curl/curl

Official source article: Siemens SSA-398330 ↗. Check the applicable product and release in the original source.

7.5HighCVSS 3.1
Recommended action
Patch only the product branches with a verified fix

High technical severity with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance. Verified remediation exists for at least one product or source, but 16 structured product or package states remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Fix availability varies by product
R
Operational reassessment

Published severity in operational context

Open reassessment dashboard →
Published severityHighOperational priority:Critical, raised one band.upgradedsince 27 May 2026

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • A structured source references public exploit or proof-of-concept material.
  • The selected CVSS metric records a network-reachable, unauthenticated path with no user interaction.
  • EPSS is 2.75% for the current model date.

Compensating controls

  • Validate the affected product branch and deploy the verified fixed release.
  • Restrict the affected network interface to trusted sources where business-safe.
  • Increase monitoring for the attack path and post-exploitation behaviour described in the report.

Verification

  1. Confirm that the asset runs Unknown https://github.com/curl/curl and falls inside the recorded affected range.
  2. Verify the installed build against the product-specific fixed version after deployment.
  3. Validate exposure, authentication requirements and compensating controls in the actual environment.
  4. Reopen this reassessment when CVSS, KEV, EPSS, exploit evidence or remediation changes.
Mitigation target: Within 3 daysRemediation target: Within 90 days

This automated reassessment organises public evidence. It does not know asset exposure, business impact or control effectiveness and does not replace CVSS or a human risk decision.

Cross-source reconciliation

Remediation availability differs by product scope

Verified remediation exists for at least one product or source, but 16 structured product or package states remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Distribution package intelligence

Release-specific package status

Alpine, Debian findings are scoped to the named distribution, release and source package. An absent finding does not mean a package is unaffected.

7 package states
Repository candidate not checked

A published vendor fix does not prove that a matching update is enabled and installable on a particular asset. Confirm the local package candidate before scheduling remediation.

Distribution releaseSource packageVendor stateFixed versionEvidence
Alpine v3.23v3.23 · maincurlVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.7.83.1-r0Alpine Security Database ↗Source updated 3 Oct 2026
Alpine v3.22v3.22 · maincurlVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.7.83.1-r0Alpine Security Database ↗Source updated 3 Oct 2026
Alpine v3.21v3.21 · maincurlVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.7.83.1-r0Alpine Security Database ↗Source updated 3 Oct 2026
Debian trixietrixie · sourcecurlVendor fix publishedDebian records a fixed source-package version for this release.7.83.1-1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian bookwormbookworm · sourcecurlVendor fix publishedDebian records a fixed source-package version for this release.7.83.1-1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian forkyforky · sourcecurlVendor fix publishedDebian records a fixed source-package version for this release.7.83.1-1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian sidsid · sourcecurlVendor fix publishedDebian records a fixed source-package version for this release.7.83.1-1Debian Security Tracker ↗Source updated 5 Oct 2026
Direct vendor intelligence

Authoritative vendor CSAF and VEX advisories

Structured product status and remediation from the issuing vendor. Product-state explanations are always visible; large lists can be searched or downloaded.

3 current
CVE-2022-27781 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitycurl: CERTINFO never-ending busy-loop
16 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • rh-dotnet31-curl as a component of .NET Core 3.1 on Red Hat Enterprise Linux
  • rh-dotnet31-curl.src as a component of .NET Core 3.1 on Red Hat Enterprise Linux
  • rh-dotnet31-libcurl as a component of .NET Core 3.1 on Red Hat Enterprise Linux
  • rh-dotnet31-libcurl-devel as a component of .NET Core 3.1 on Red Hat Enterprise Linux
  • curl as a component of Red Hat Enterprise Linux 6
  • curl.src as a component of Red Hat Enterprise Linux 6
  • libcurl as a component of Red Hat Enterprise Linux 6
  • libcurl-devel as a component of Red Hat Enterprise Linux 6
  • curl as a component of Red Hat Enterprise Linux 7
  • curl.src as a component of Red Hat Enterprise Linux 7
  • libcurl as a component of Red Hat Enterprise Linux 7
  • libcurl-devel as a component of Red Hat Enterprise Linux 7
Summary
A vulnerability was found in curl. This issue occurs due to an erroneous function. A malicious server could make curl within Network Security Services (NSS) get stuck in a never-ending busy loop when trying to retrieve that information. This flaw allows an Infinite Loop, affecting system availability.
Remediation
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Applications using the APR libraries, such as httpd, must be restarted for this update to take effect. After installing the updated packages, the httpd daemon will be restarted automatically.
SSA-398330 · CSAF 2.0 · revision 18 · interimSiemens ProductCERTSSA-398330: Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP >= V3.1.0 and < V3.1.5
5 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AB0)
  • SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AC0)
  • SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (6ES7518-4FX00-1AB0)
  • SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (6ES7518-4FX00-1AC0)
  • SIPLUS S7-1500 CPU 1518-4 PN/DP MFP (6AG1518-4AX00-4AC0)
Summary
libcurl provides the `CURLOPT_CERTINFO` option to allow applications torequest details to be returned about a server's certificate chain.Due to an erroneous function, a malicious server could make libcurl built withNSS get stuck in a never-ending busy-loop when trying to retrieve thatinformation.
Remediation
Update to V3.1.5 or later version
SSA-146325 · CSAF 2.0 · revision 1 · interimSiemens ProductCERTSSA-146325: Multiple Vulnerabilities in RUGGEDCOM ROX before V2.16
11 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • RUGGEDCOM ROX MX5000
  • RUGGEDCOM ROX MX5000RE
  • RUGGEDCOM ROX RX1400
  • RUGGEDCOM ROX RX1500
  • RUGGEDCOM ROX RX1501
  • RUGGEDCOM ROX RX1510
  • RUGGEDCOM ROX RX1511
  • RUGGEDCOM ROX RX1512
  • RUGGEDCOM ROX RX1524
  • RUGGEDCOM ROX RX1536
  • RUGGEDCOM ROX RX5000
Summary
libcurl provides the `CURLOPT_CERTINFO` option to allow applications torequest details to be returned about a server's certificate chain.Due to an erroneous function, a malicious server could make libcurl built withNSS get stuck in a never-ending busy-loop when trying to retrieve thatinformation.
Remediation
Update to V2.16.0 or later version
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Choose official national sources for this report. Each advisory shows its original language. Your selection is remembered on this device and included in shared links.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2022-32276

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
Not supplied in the stored EUVD record
Advisory evidence
No linked advisory details stored yet
Recommended actionPatch only the product branches with a verified fix

High technical severity with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance. Verified remediation exists for at least one product or source, but 16 structured product or package states remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Fix availability varies by product
01

What, why and how

libcurl provides the `CURLOPT_CERTINFO` option to allow applications torequest details to be returned about a server's certificate chain.Due to an erroneous function, a malicious server could make libcurl built withNSS get stuck in a never-ending busy-loop when trying to retrieve thatinformation.

What

libcurl provides the `CURLOPT_CERTINFO` option to allow applications torequest details to be returned about a server's certificate chain.Due to an erroneous function, a malicious server could make libcurl built withNSS get stuck in a never-ending busy-loop when trying to retrieve thatinformation.

Why

The product does not properly control the allocation and maintenance of a limited resource.

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

libcurl provides the `CURLOPT_CERTINFO` option to allow applications torequest details to be returned about a server's certificate chain.Due to an erroneous function, a malicious server could make libcurl built withNSS get stuck in a never-ending busy-loop when trying to retrieve thatinformation.

Why

The product does not properly control the allocation and maintenance of a limited resource.

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
Reference recorded

A structured CVE source labels at least one public reference as exploit material. BlackTree has not independently validated that it is safe, reliable or weaponised.

Likely attack path
a network path → Uncontrolled Resource Consumption → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Network
Privileges required
None: unauthenticated exploitation is possible
User interaction
None
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-400 ↗

CWE-400: Uncontrolled Resource Consumption. The product does not properly control the allocation and maintenance of a limited resource.

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.

AVNetworkAttack vector: The vulnerable component can be reached over a network.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRNonePrivileges required: The attacker does not need an account or existing privileges.UINoneUser interaction: No action by another user is required.SUnchangedScope: The security impact remains within the vulnerable component's authority.CNoneConfidentiality impact: No direct loss is represented by this metric.INoneIntegrity impact: No direct loss is represented by this metric.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land
No specific living-off-the-land technique is confirmed in the structured sources. Monitor normal administration tools for activity inconsistent with the affected service's baseline.
NetworkUnauthenticatedCWE-400Public exploit reference
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

BSI · German · WID-SEC-2026-0180Dell Data Protection Advisor: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Dell Data Protection Advisor ausnutzen, um beliebigen Code auszuführen, einen Denial-of-Service-Zustand zu erzeugen, Sicherheitsmaßnahmen zu umgehen und nicht näher spezifizierte Angriffe zu starten.

Official advisory ↗
BSI · German · WID-SEC-2024-0794Dell ECS: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Dell ECS ausnutzen, um seine Privilegien zu erweitern, beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren, einen Cross-Site-Scripting-Angriff durchzuführen, Sicherheitsvorkehrungen zu umgehen oder einen Denial of Service Zustand herbeizuführen.

Official advisory ↗
BSI · German · WID-SEC-2023-2229Splunk Splunk Enterprise: Mehrere Schwachstellen

Ein entfernter, authentifizierter Angreifer kann mehrere Schwachstellen in Splunk Splunk Enterprise ausnutzen, um beliebigen Code auszuführen, einen 'Denial of Service'-Zustand zu verursachen, seine Privilegien zu erweitern und weitere, nicht spezifizierte Auswirkungen zu verursachen.

Official advisory ↗
BSI · German · WID-SEC-2023-1728Autodesk AutoCAD: Mehrere Schwachstellen

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Autodesk AutoCAD ausnutzen, um einen Denial of Service Zustand herbeizuführen, Sicherheitsvorkehrungen zu umgehen, Dateien zu manipulieren oder Informationen offenzulegen.

Official advisory ↗
BSI · German · WID-SEC-2023-1614Tenable Security Nessus Network Monitor: Mehrere Schwachstellen

Ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann mehrere Schwachstellen in Tenable Security Nessus Network Monitor ausnutzen, um beliebigen Code auszuführen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszulösen und Daten zu manipulieren.

Official advisory ↗
BSI · German · WID-SEC-2024-3377Dell PowerProtect Data Domain: Mehrere Schwachstellen

Ein lokaler Angreifer kann mehrere Schwachstellen in Dell PowerProtect Data Domain ausnutzen, um seine Privilegien zu erhöhen, Informationen offenzulegen und um nicht näher beschriebene Auswirkungen zu erzielen.

Official advisory ↗
BSI · German · WID-SEC-2023-1350Splunk Splunk Enterprise: Mehrere Schwachstellen in Komponenten von Drittanbietern

Ein Angreifer kann mehrere Schwachstellen in Splunk Splunk Enterprise in diversen Komponenten von Drittanbietern ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.

Official advisory ↗
BSI · German · WID-SEC-2022-0277cURL: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in cURL ausnutzen, um Informationen offenzulegen, Sicherheitsvorkehrungen zu umgehen, Dateien zu löschen oder einen Denial of Service zu verursachen.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20220608Security Bulletin 08 Jun 2022

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 08 Jun 2022, published on 8 June 2022. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0218Multiples vulnérabilités dans les produits VMware

Record?id=CVE-2022-2519 Référence CVE CVE-2022-2520 https://www.cve.org/CVERecord?id=CVE-2022-2520 Référence CVE CVE-2022-2521 https://www.cve.org/CVERecord?id=CVE-2022-2521 Référence CVE CVE-2022-25236 https://www.cve.org/CVERecord?id=CVE-2022-25236 Référence CVE CVE-2022-26280 https://www.cve.org/CVERecord?id=CVE-2022-26280 Référence CVE CVE-2022-26488 https://www.cve.org/CVERecord?id=CVE-2022-26488 Référence CVE CVE-2022-27774 https://www.cve.org/CVERecord?id=CVE-2022-27774 Référence CVE CVE-2022-27775 https://www.cve.org/CVERecord?id=CVE-2022-27775 Référence CVE CVE-2022-27776 https://www.cve.org/CVERecord?id=CVE-2022-27776 Référence CVE CVE-2022-27781 https://www.cve.org/CVERecord?id=CVE-2022-27781 Référence CVE CVE-2022-27782 https://www.cve.org/CVERecord?id=CVE-2022-27782 Référence CVE CVE-2022-28321 https://www.cve.org/CVERecord?id=CVE-2022-28321 Référence CVE CVE-2022-28391 https://www.cve.org/CVERecord?id=CVE-2022-28391 Référence CVE CVE-2022-28805 https://www.cve.org/CVERecord?id=CVE-2022-28805 Référence CVE CVE-2022-29155 https://www.cve.org/CVERecord?id=CVE-2022-29155 Référence CVE CVE-2022-29458 https://www.cve.org/CVERecord?id=CVE-2022-29458 Référence CVE CVE-2022-29526 https://www.cve.org/CVERecord?id=CVE-2022-29526 Référence CVE CVE-2022-2953 https://www.cve.org/CVERecord?id=C

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0199Multiples vulnérabilités dans les produits VMware

d?id=CVE-2022-24921 Référence CVE CVE-2022-25857 https://www.cve.org/CVERecord?id=CVE-2022-25857 Référence CVE CVE-2022-26652 https://www.cve.org/CVERecord?id=CVE-2022-26652 Référence CVE CVE-2022-27191 https://www.cve.org/CVERecord?id=CVE-2022-27191 Référence CVE CVE-2022-27664 https://www.cve.org/CVERecord?id=CVE-2022-27664 Référence CVE CVE-2022-27774 https://www.cve.org/CVERecord?id=CVE-2022-27774 Référence CVE CVE-2022-27775 https://www.cve.org/CVERecord?id=CVE-2022-27775 Référence CVE CVE-2022-27776 https://www.cve.org/CVERecord?id=CVE-2022-27776 Référence CVE CVE-2022-27780 https://www.cve.org/CVERecord?id=CVE-2022-27780 Référence CVE CVE-2022-27781 https://www.cve.org/CVERecord?id=CVE-2022-27781 Référence CVE CVE-2022-27782 https://www.cve.org/CVERecord?id=CVE-2022-27782 Référence CVE CVE-2022-28131 https://www.cve.org/CVERecord?id=CVE-2022-28131 Référence CVE CVE-2022-28327 https://www.cve.org/CVERecord?id=CVE-2022-28327 Référence CVE CVE-2022-28391 https://www.cve.org/CVERecord?id=CVE-2022-28391 Référence CVE CVE-2022-2879 https://www.cve.org/CVERecord?id=CVE-2022-2879 Référence CVE CVE-2022-2880 https://www.cve.org/CVERecord?id=CVE-2022-2880 Référence CVE CVE-2022-28948 https://www.cve.org/CVERecord?id=CVE-2022-28948 Référence CVE CVE-2022-29189 https://www.cve.org/CVERecord?id=CVE-

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-1057Multiples vulnérabilités dans les produits VMware

d?id=CVE-2022-23308 Référence CVE CVE-2022-23960 https://www.cve.org/CVERecord?id=CVE-2022-23960 Référence CVE CVE-2022-26878 https://www.cve.org/CVERecord?id=CVE-2022-26878 Référence CVE CVE-2022-27672 https://www.cve.org/CVERecord?id=CVE-2022-27672 Référence CVE CVE-2022-27774 https://www.cve.org/CVERecord?id=CVE-2022-27774 Référence CVE CVE-2022-27775 https://www.cve.org/CVERecord?id=CVE-2022-27775 Référence CVE CVE-2022-27776 https://www.cve.org/CVERecord?id=CVE-2022-27776 Référence CVE CVE-2022-27779 https://www.cve.org/CVERecord?id=CVE-2022-27779 Référence CVE CVE-2022-27780 https://www.cve.org/CVERecord?id=CVE-2022-27780 Référence CVE CVE-2022-27781 https://www.cve.org/CVERecord?id=CVE-2022-27781 Référence CVE CVE-2022-27782 https://www.cve.org/CVERecord?id=CVE-2022-27782 Référence CVE CVE-2022-28805 https://www.cve.org/CVERecord?id=CVE-2022-28805 Référence CVE CVE-2022-29458 https://www.cve.org/CVERecord?id=CVE-2022-29458 Référence CVE CVE-2022-29824 https://www.cve.org/CVERecord?id=CVE-2022-29824 Référence CVE CVE-2022-30115 https://www.cve.org/CVERecord?id=CVE-2022-30115 Référence CVE CVE-2022-32205 https://www.cve.org/CVERecord?id=CVE-2022-32205 Référence CVE CVE-2022-32206 https://www.cve.org/CVERecord?id=CVE-2022-32206 Référence CVE CVE-2022-32207 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-1024Multiples vulnérabilités dans les produits VMware

De multiples vulnérabilités ont été découvertes dans les produits VMware. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0969Multiples vulnérabilités dans les produits VMware

cord?id=CVE-2022-2598 Référence CVE CVE-2022-26280 https://www.cve.org/CVERecord?id=CVE-2022-26280 Référence CVE CVE-2022-26488 https://www.cve.org/CVERecord?id=CVE-2022-26488 Référence CVE CVE-2022-2719 https://www.cve.org/CVERecord?id=CVE-2022-2719 Référence CVE CVE-2022-27664 https://www.cve.org/CVERecord?id=CVE-2022-27664 Référence CVE CVE-2022-27774 https://www.cve.org/CVERecord?id=CVE-2022-27774 Référence CVE CVE-2022-27775 https://www.cve.org/CVERecord?id=CVE-2022-27775 Référence CVE CVE-2022-27776 https://www.cve.org/CVERecord?id=CVE-2022-27776 Référence CVE CVE-2022-27780 https://www.cve.org/CVERecord?id=CVE-2022-27780 Référence CVE CVE-2022-27781 https://www.cve.org/CVERecord?id=CVE-2022-27781 Référence CVE CVE-2022-27782 https://www.cve.org/CVERecord?id=CVE-2022-27782 Référence CVE CVE-2022-28131 https://www.cve.org/CVERecord?id=CVE-2022-28131 Référence CVE CVE-2022-28321 https://www.cve.org/CVERecord?id=CVE-2022-28321 Référence CVE CVE-2022-28327 https://www.cve.org/CVERecord?id=CVE-2022-28327 Référence CVE CVE-2022-28463 https://www.cve.org/CVERecord?id=CVE-2022-28463 Référence CVE CVE-2022-2867 https://www.cve.org/CVERecord?id=CVE-2022-2867 Référence CVE CVE-2022-2868 https://www.cve.org/CVERecord?id=CVE-2022-2868 Référence CVE CVE-2022-2869 https://www.cve.org/CVERecord?id=CVE-2

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0622Multiples vulnérabilités dans les produits VMware

d?id=CVE-2022-24769 Référence CVE CVE-2022-24921 https://www.cve.org/CVERecord?id=CVE-2022-24921 Référence CVE CVE-2022-25647 https://www.cve.org/CVERecord?id=CVE-2022-25647 Référence CVE CVE-2022-27191 https://www.cve.org/CVERecord?id=CVE-2022-27191 Référence CVE CVE-2022-27664 https://www.cve.org/CVERecord?id=CVE-2022-27664 Référence CVE CVE-2022-27774 https://www.cve.org/CVERecord?id=CVE-2022-27774 Référence CVE CVE-2022-27775 https://www.cve.org/CVERecord?id=CVE-2022-27775 Référence CVE CVE-2022-27776 https://www.cve.org/CVERecord?id=CVE-2022-27776 Référence CVE CVE-2022-27780 https://www.cve.org/CVERecord?id=CVE-2022-27780 Référence CVE CVE-2022-27781 https://www.cve.org/CVERecord?id=CVE-2022-27781 Référence CVE CVE-2022-27782 https://www.cve.org/CVERecord?id=CVE-2022-27782 Référence CVE CVE-2022-28131 https://www.cve.org/CVERecord?id=CVE-2022-28131 Référence CVE CVE-2022-28327 https://www.cve.org/CVERecord?id=CVE-2022-28327 Référence CVE CVE-2022-2879 https://www.cve.org/CVERecord?id=CVE-2022-2879 Référence CVE CVE-2022-2880 https://www.cve.org/CVERecord?id=CVE-2022-2880 Référence CVE CVE-2022-28948 https://www.cve.org/CVERecord?id=CVE-2022-28948 Référence CVE CVE-2022-29173 https://www.cve.org/CVERecord?id=CVE-2022-29173 Référence CVE CVE-2022-29526 https://www.cve.org/CVERecord?id=CVE-

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0145Multiples vulnérabilités dans les produits IBM

d?id=CVE-2022-23773 Référence CVE CVE-2022-23806 https://www.cve.org/CVERecord?id=CVE-2022-23806 Référence CVE CVE-2022-24675 https://www.cve.org/CVERecord?id=CVE-2022-24675 Référence CVE CVE-2022-24921 https://www.cve.org/CVERecord?id=CVE-2022-24921 Référence CVE CVE-2022-24999 https://www.cve.org/CVERecord?id=CVE-2022-24999 Référence CVE CVE-2022-25881 https://www.cve.org/CVERecord?id=CVE-2022-25881 Référence CVE CVE-2022-25883 https://www.cve.org/CVERecord?id=CVE-2022-25883 Référence CVE CVE-2022-27664 https://www.cve.org/CVERecord?id=CVE-2022-27664 Référence CVE CVE-2022-27776 https://www.cve.org/CVERecord?id=CVE-2022-27776 Référence CVE CVE-2022-27781 https://www.cve.org/CVERecord?id=CVE-2022-27781 Référence CVE CVE-2022-27782 https://www.cve.org/CVERecord?id=CVE-2022-27782 Référence CVE CVE-2022-28131 https://www.cve.org/CVERecord?id=CVE-2022-28131 Référence CVE CVE-2022-28327 https://www.cve.org/CVERecord?id=CVE-2022-28327 Référence CVE CVE-2022-2879 https://www.cve.org/CVERecord?id=CVE-2022-2879 Référence CVE CVE-2022-2880 https://www.cve.org/CVERecord?id=CVE-2022-2880 Référence CVE CVE-2022-29244 https://www.cve.org/CVERecord?id=CVE-2022-29244 Référence CVE CVE-2022-30580 https://www.cve.org/CVERecord?id=CVE-2022-30580 Référence CVE CVE-2022-30629 https://www.cve.org/CVERecord?id=CVE-

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-1015Multiples vulnérabilités dans les produits Siemens

d?id=CVE-2022-25314 Référence CVE CVE-2022-25315 https://www.cve.org/CVERecord?id=CVE-2022-25315 Référence CVE CVE-2022-26488 https://www.cve.org/CVERecord?id=CVE-2022-26488 Référence CVE CVE-2022-27774 https://www.cve.org/CVERecord?id=CVE-2022-27774 Référence CVE CVE-2022-27775 https://www.cve.org/CVERecord?id=CVE-2022-27775 Référence CVE CVE-2022-27776 https://www.cve.org/CVERecord?id=CVE-2022-27776 Référence CVE CVE-2022-27778 https://www.cve.org/CVERecord?id=CVE-2022-27778 Référence CVE CVE-2022-27779 https://www.cve.org/CVERecord?id=CVE-2022-27779 Référence CVE CVE-2022-27780 https://www.cve.org/CVERecord?id=CVE-2022-27780 Référence CVE CVE-2022-27781 https://www.cve.org/CVERecord?id=CVE-2022-27781 Référence CVE CVE-2022-27782 https://www.cve.org/CVERecord?id=CVE-2022-27782 Référence CVE CVE-2022-27943 https://www.cve.org/CVERecord?id=CVE-2022-27943 Référence CVE CVE-2022-28321 https://www.cve.org/CVERecord?id=CVE-2022-28321 Référence CVE CVE-2022-29155 https://www.cve.org/CVERecord?id=CVE-2022-29155 Référence CVE CVE-2022-29824 https://www.cve.org/CVERecord?id=CVE-2022-29824 Référence CVE CVE-2022-30115 https://www.cve.org/CVERecord?id=CVE-2022-30115 Référence CVE CVE-2022-32205 https://www.cve.org/CVERecord?id=CVE-2022-32205 Référence CVE CVE-2022-32206 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0701Multiples vulnérabilités dans Splunk

d?id=CVE-2022-27191 Référence CVE CVE-2022-27536 https://www.cve.org/CVERecord?id=CVE-2022-27536 Référence CVE CVE-2022-27664 https://www.cve.org/CVERecord?id=CVE-2022-27664 Référence CVE CVE-2022-27774 https://www.cve.org/CVERecord?id=CVE-2022-27774 Référence CVE CVE-2022-27775 https://www.cve.org/CVERecord?id=CVE-2022-27775 Référence CVE CVE-2022-27776 https://www.cve.org/CVERecord?id=CVE-2022-27776 Référence CVE CVE-2022-27778 https://www.cve.org/CVERecord?id=CVE-2022-27778 Référence CVE CVE-2022-27779 https://www.cve.org/CVERecord?id=CVE-2022-27779 Référence CVE CVE-2022-27780 https://www.cve.org/CVERecord?id=CVE-2022-27780 Référence CVE CVE-2022-27781 https://www.cve.org/CVERecord?id=CVE-2022-27781 Référence CVE CVE-2022-27782 https://www.cve.org/CVERecord?id=CVE-2022-27782 Référence CVE CVE-2022-28131 https://www.cve.org/CVERecord?id=CVE-2022-28131 Référence CVE CVE-2022-28327 https://www.cve.org/CVERecord?id=CVE-2022-28327 Référence CVE CVE-2022-2879 https://www.cve.org/CVERecord?id=CVE-2022-2879 Référence CVE CVE-2022-2880 https://www.cve.org/CVERecord?id=CVE-2022-2880 Référence CVE CVE-2022-29526 https://www.cve.org/CVERecord?id=CVE-2022-29526 Référence CVE CVE-2022-29804 https://www.cve.org/CVERecord?id=CVE-2022-29804 Référence CVE CVE-2022-30115 https://www.cve.org/CVERecord?id=CVE-

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0526Multiples vulnérabilités dans les produits Siemens

cert/html/ssa-924149.html Référence CVE CVE-2019-14196 https://www.cve.org/CVERecord?id=CVE-2019-14196 Référence CVE CVE-2021-22946 https://www.cve.org/CVERecord?id=CVE-2021-22946 Référence CVE CVE-2021-46828 https://www.cve.org/CVERecord?id=CVE-2021-46828 Référence CVE CVE-2022-1012 https://www.cve.org/CVERecord?id=CVE-2022-1012 Référence CVE CVE-2022-1292 https://www.cve.org/CVERecord?id=CVE-2022-1292 Référence CVE CVE-2022-2068 https://www.cve.org/CVERecord?id=CVE-2022-2068 Référence CVE CVE-2022-22576 https://www.cve.org/CVERecord?id=CVE-2022-22576 Référence CVE CVE-2022-24903 https://www.cve.org/CVERecord?id=CVE-2022-24903 Référence CVE CVE-2022-27781 https://www.cve.org/CVERecord?id=CVE-2022-27781 Référence CVE CVE-2022-27782 https://www.cve.org/CVERecord?id=CVE-2022-27782 Référence CVE CVE-2022-29561 https://www.cve.org/CVERecord?id=CVE-2022-29561 Référence CVE CVE-2022-29562 https://www.cve.org/CVERecord?id=CVE-2022-29562 Référence CVE CVE-2022-30767 https://www.cve.org/CVERecord?id=CVE-2022-30767 Référence CVE CVE-2022-31810 https://www.cve.org/CVERecord?id=CVE-2022-31810 Référence CVE CVE-2022-32207 https://www.cve.org/CVERecord?id=CVE-2022-32207 Référence CVE CVE-2022-36946 https://www.cve.org/CVERecord?id=CVE-2022-36946 Référence CVE CVE-2022-37434 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0499Multiples vulnérabilités dans Tenable Nessus Network Monitor

ord?id=CVE-2021-36690 Référence CVE CVE-2021-3672 https://www.cve.org/CVERecord?id=CVE-2021-3672 Référence CVE CVE-2021-45346 https://www.cve.org/CVERecord?id=CVE-2021-45346 Référence CVE CVE-2022-22576 https://www.cve.org/CVERecord?id=CVE-2022-22576 Référence CVE CVE-2022-23308 https://www.cve.org/CVERecord?id=CVE-2022-23308 Référence CVE CVE-2022-23395 https://www.cve.org/CVERecord?id=CVE-2022-23395 Référence CVE CVE-2022-27774 https://www.cve.org/CVERecord?id=CVE-2022-27774 Référence CVE CVE-2022-27775 https://www.cve.org/CVERecord?id=CVE-2022-27775 Référence CVE CVE-2022-27776 https://www.cve.org/CVERecord?id=CVE-2022-27776 Référence CVE CVE-2022-27781 https://www.cve.org/CVERecord?id=CVE-2022-27781 Référence CVE CVE-2022-27782 https://www.cve.org/CVERecord?id=CVE-2022-27782 Référence CVE CVE-2022-29824 https://www.cve.org/CVERecord?id=CVE-2022-29824 Référence CVE CVE-2022-31160 https://www.cve.org/CVERecord?id=CVE-2022-31160 Référence CVE CVE-2022-32205 https://www.cve.org/CVERecord?id=CVE-2022-32205 Référence CVE CVE-2022-32206 https://www.cve.org/CVERecord?id=CVE-2022-32206 Référence CVE CVE-2022-32207 https://www.cve.org/CVERecord?id=CVE-2022-32207 Référence CVE CVE-2022-32208 https://www.cve.org/CVERecord?id=CVE-2022-32208 Référence CVE CVE-2022-32221 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0428Multiples vulnérabilités dans les produits Splunk

d?id=CVE-2022-25858 Référence CVE CVE-2022-27191 https://www.cve.org/CVERecord?id=CVE-2022-27191 Référence CVE CVE-2022-27664 https://www.cve.org/CVERecord?id=CVE-2022-27664 Référence CVE CVE-2022-27774 https://www.cve.org/CVERecord?id=CVE-2022-27774 Référence CVE CVE-2022-27775 https://www.cve.org/CVERecord?id=CVE-2022-27775 Référence CVE CVE-2022-27776 https://www.cve.org/CVERecord?id=CVE-2022-27776 Référence CVE CVE-2022-27778 https://www.cve.org/CVERecord?id=CVE-2022-27778 Référence CVE CVE-2022-27779 https://www.cve.org/CVERecord?id=CVE-2022-27779 Référence CVE CVE-2022-27780 https://www.cve.org/CVERecord?id=CVE-2022-27780 Référence CVE CVE-2022-27781 https://www.cve.org/CVERecord?id=CVE-2022-27781 Référence CVE CVE-2022-27782 https://www.cve.org/CVERecord?id=CVE-2022-27782 Référence CVE CVE-2022-28131 https://www.cve.org/CVERecord?id=CVE-2022-28131 Référence CVE CVE-2022-28327 https://www.cve.org/CVERecord?id=CVE-2022-28327 Référence CVE CVE-2022-2879 https://www.cve.org/CVERecord?id=CVE-2022-2879 Référence CVE CVE-2022-2880 https://www.cve.org/CVERecord?id=CVE-2022-2880 Référence CVE CVE-2022-29526 https://www.cve.org/CVERecord?id=CVE-2022-29526 Référence CVE CVE-2022-29804 https://www.cve.org/CVERecord?id=CVE-2022-29804 Référence CVE CVE-2022-30115 https://www.cve.org/CVERecord?id=CVE-

Official advisory ↗
CERT-FR · French · CERTFR-2022-AVI-836Multiples vulnérabilités dans les produits IBM

/pages/node/6621463 Référence CVE CVE-2021-22945 https://www.cve.org/CVERecord?id=CVE-2021-22945 Référence CVE CVE-2021-22946 https://www.cve.org/CVERecord?id=CVE-2021-22946 Référence CVE CVE-2021-22947 https://www.cve.org/CVERecord?id=CVE-2021-22947 Référence CVE CVE-2022-22576 https://www.cve.org/CVERecord?id=CVE-2022-22576 Référence CVE CVE-2022-24434 https://www.cve.org/CVERecord?id=CVE-2022-24434 Référence CVE CVE-2022-27774 https://www.cve.org/CVERecord?id=CVE-2022-27774 Référence CVE CVE-2022-27775 https://www.cve.org/CVERecord?id=CVE-2022-27775 Référence CVE CVE-2022-27776 https://www.cve.org/CVERecord?id=CVE-2022-27776 Référence CVE CVE-2022-27781 https://www.cve.org/CVERecord?id=CVE-2022-27781 Référence CVE CVE-2022-27782 https://www.cve.org/CVERecord?id=CVE-2022-27782 Référence CVE CVE-2022-31143 https://www.cve.org/CVERecord?id=CVE-2022-31143 Référence CVE CVE-2022-31187 https://www.cve.org/CVERecord?id=CVE-2022-31187 Référence CVE CVE-2022-32205 https://www.cve.org/CVERecord?id=CVE-2022-32205 Référence CVE CVE-2022-32206 https://www.cve.org/CVERecord?id=CVE-2022-32206 Référence CVE CVE-2022-32207 https://www.cve.org/CVERecord?id=CVE-2022-32207 Référence CVE CVE-2022-32208 https://www.cve.org/CVERecord?id=CVE-2022-32208 Référence CVE CVE-2022-33980 https://www.cve.org/CVERecord?id=

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2022-011113Haxx の cURL 他複数ベンダの製品における無限ループに関する脆弱性

Haxx の cURL 他複数ベンダの製品には、無限ループに関する脆弱性が存在します。

Official advisory ↗
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Fix availability varies by product
Affected
Fixed
Action
Use the product-specific evidence above. Patch only products with a verified fixed release, and keep every affected or under-investigation state without a matching fix in the remediation queue.
Workaround
No verified workaround is recorded. If business-safe, reduce exposure to the affected interface and allow only trusted sources until authoritative guidance is available.
04

Evidence and provenance

Published 1 Jun 2022 · Last source change 27 May 2026, 13:18 UTC · CWE-400 · Uncontrolled Resource Consumption

CVE recordCVE.org · 5.2
CVSS sourceNIST NVD
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2022-32276
Product sourceVendor CSAF · Red Hat Product Security
Remediation sourceVendor CSAF · Red Hat Product Security
CWE sourceCNA
NVD statusNVD modified after enrichment

Missing structured fields: affected product. Missing data is not evidence of low risk; review the primary advisory.

Material change intelligence

What changed after publication

View recent updates ↗
  1. Affected versionsThe structured affected or fixed version information changed.
    Before
    Fixed in 7.83.1 · Fixed: No fixed version is explicitly recorded in the structured CVE data.
    After
    Fixed in 7.83.1 · Fixed: Update to V3.1.5 or later version
    Siemens ProductCERT ↗
  2. Remediation statusRemediation status changed from Awaiting fix to Patch available.
    Before
    Awaiting fix
    After
    Patch available
    Siemens ProductCERT ↗
Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Fixed release recorded from official guidance
ENISA EUVD · EUVD-2022-32276↗Vendor CSAF · Red Hat Product Security↗Siemens ProductCERT security advisory · Siemens SSA-398330↗CISA Vulnrichment SSVC evidence↗Public exploit reference↗Official CVE record (CNA and ADP data)↗NVD record↗
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2022-27781 · cve.blacktree.nl