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Full vulnerability report · 2022
CVE-2022-2047High confidence

The Eclipse Foundation Eclipse Jetty — Improper Input Validation

The Eclipse Foundation · Eclipse Jetty

2.7LowCVSS 3.1
Recommended action
Scheduled

Low technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Patch available
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.

1 current
CVE-2022-2047 · CSAF 2.0 · revision 3 · finalRed Hat Product Securityjetty-http: improver hostname input handling
10 known affected

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

  • jenkins.src as a component of OpenShift Developer Tools and Services
  • jetty-http as a component of Red Hat Decision Manager 7
  • jetty-http as a component of Red Hat Integration Service Registry
  • jetty-http as a component of Red Hat JBoss Data Grid 7
  • jetty-http as a component of Red Hat JBoss Enterprise Application Platform 6
  • jetty-http as a component of Red Hat JBoss Fuse 6
  • jetty-http as a component of Red Hat JBoss Fuse Service Works 6
  • opendaylight as a component of Red Hat OpenStack Platform 13 (Queens)
  • opendaylight.src as a component of Red Hat OpenStack Platform 13 (Queens)
  • jetty-http as a component of Red Hat Process Automation 7
Summary
A flaw was found in Eclipse Jetty. When parsing the authority segment of an HTTP scheme URI, the Jetty HttpURI class improperly detects an invalid input as a hostname. This issue can lead to failures in a Proxy scenario.
Remediation
Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings. The References section of this erratum contains a download link (you must log in to download the update).
Optional official sources

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

Select the national-authority views to include. The exact source language is shown on each matched advisory. Your choice is remembered on this device and encoded in the shareable URL.

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-2022-6317

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 actionScheduled

Low technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Patch available
01

What, why and how

In Eclipse Jetty versions 9.4.0 thru 9.4.46, and 10.0.0 thru 10.0.9, and 11.0.0 thru 11.0.9 versions, the parsing of the authority segment of an http scheme URI, the Jetty HttpURI class improperly detects an invalid input as a hostname. This can lead to failures in a Proxy scenario.

What

In Eclipse Jetty versions 9.4.0 thru 9.4.46, and 10.0.0 thru 10.0.9, and 11.0.0 thru 11.0.9 versions, the parsing of the authority segment of an http scheme URI, the Jetty HttpURI class improperly detects an invalid input as a hostname. This can lead to failures in a Proxy scenario.

Why

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

How

An attacker operating through a network path may attempt exploitation with elevated privileges. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

In Eclipse Jetty versions 9.4.0 thru 9.4.46, and 10.0.0 thru 10.0.9, and 11.0.0 thru 11.0.9 versions, the parsing of the authority segment of an http scheme URI, the Jetty HttpURI class improperly detects an invalid input as a hostname. This can lead to failures in a Proxy scenario.

Why

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

How

An attacker operating through a network path may attempt exploitation with elevated privileges. 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.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
a network path → Improper Input Validation → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Network
Privileges required
High: elevated access is required
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-20 ↗

CWE-20: Improper Input Validation. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

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:H/UI:N/S:U/C:N/I:L/A:N

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.PRHighPrivileges required: The attacker needs elevated or administrative 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.ILowIntegrity impact: A successful attack can cause a limited loss.ANoneAvailability impact: No direct loss is represented by this metric.
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.
NetworkCWE-20
A

Official authority intelligence

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

BSI · German · WID-SEC-W-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-W-2023-2368IBM Operational Decision Manager: Mehrere Schwachstellen

Ein entfernter authentifizierter Angreifer kann mehrere Schwachstellen in IBM Operational Decision Manager ausnutzen, um Sicherheitsmaßnahmen zu umgehen, beliebigen Code auszuführen, einen Denial-of-Service-Zustand zu verursachen oder vertrauliche Informationen offenzulegen.

Official advisory
BSI · German · WID-SEC-W-2023-0864Red Hat JBoss A-MQ: Mehrere Schwachstellen

Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Red Hat JBoss A-MQ ausnutzen, um Informationen offenzulegen, Sicherheitsmaßnahmen zu umgehen und einen Denial-of-Service-Zustand zu verursachen.

Official advisory
BSI · German · WID-SEC-W-2023-0027IBM Tivoli Network Manager: Mehrere Schwachstellen

Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in IBM Tivoli Network Manager ausnutzen, um Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand herbeizuführen und nicht spezifizierte Auswirkungen zu verursachen.

Official advisory
BSI · German · WID-SEC-W-2022-0614Eclipse Jetty: Mehrere Schwachstellen

Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Eclipse Jetty ausnutzen, um einen Denial of Service Angriff durchzuführen und Informationen zu manipulieren.

Official advisory
CERT-FR · French · CERTFR-2023-AVI-0357Multiples vulnérabilités dans IBM Cognos

d?id=CVE-2020-11022 Référence CVE CVE-2020-11023 https://www.cve.org/CVERecord?id=CVE-2020-11023 Référence CVE CVE-2020-27218 https://www.cve.org/CVERecord?id=CVE-2020-27218 Référence CVE CVE-2020-27223 https://www.cve.org/CVERecord?id=CVE-2020-27223 Référence CVE CVE-2021-28165 https://www.cve.org/CVERecord?id=CVE-2021-28165 Référence CVE CVE-2021-28169 https://www.cve.org/CVERecord?id=CVE-2021-28169 Référence CVE CVE-2021-29425 https://www.cve.org/CVERecord?id=CVE-2021-29425 Référence CVE CVE-2021-34428 https://www.cve.org/CVERecord?id=CVE-2021-34428 Référence CVE CVE-2021-37533 https://www.cve.org/CVERecord?id=CVE-2021-37533 Référence CVE CVE-2022-2047 https://www.cve.org/CVERecord?id=CVE-2022-2047 Référence CVE CVE-2022-2048 https://www.cve.org/CVERecord?id=CVE-2022-2048 Référence CVE CVE-2022-21434 https://www.cve.org/CVERecord?id=CVE-2022-21434 Référence CVE CVE-2022-21443 https://www.cve.org/CVERecord?id=CVE-2022-21443 Référence CVE CVE-2022-21449 https://www.cve.org/CVERecord?id=CVE-2022-21449 Référence CVE CVE-2022-21624 https://www.cve.org/CVERecord?id=CVE-2022-21624 Référence CVE CVE-2022-2191 https://www.cve.org/CVERecord?id=CVE-2022-2191 Référence CVE CVE-2022-31160 https://www.cve.org/CVERecord?id=CVE-2022-31160 Référence CVE CVE-2022-38707 https://www.cve.org/CVERecord?id=CVE-2

Official advisory
CERT-FR · French · CERTFR-2023-AVI-0258Multiples vulnérabilités dans les produits IBM

ps://www.ibm.com/support/pages/node/6963786 Bulletin de sécurité IBM 6965812 du 23 mars 2023 https://www.ibm.com/support/pages/node/6965812 Bulletin de sécurité IBM 6965816 du 23 mars 2023 https://www.ibm.com/support/pages/node/6965816 Bulletin de sécurité IBM 6965822 du 23 mars 2023 https://www.ibm.com/support/pages/node/6965822 Référence CVE CVE-2018-10237 https://www.cve.org/CVERecord?id=CVE-2018-10237 Référence CVE CVE-2019-20444 https://www.cve.org/CVERecord?id=CVE-2019-20444 Référence CVE CVE-2022-0854 https://www.cve.org/CVERecord?id=CVE-2022-0854 Référence CVE CVE-2022-1016 https://www.cve.org/CVERecord?id=CVE-2022-1016 Référence CVE CVE-2022-2047 https://www.cve.org/CVERecord?id=CVE-2022-2047 Référence CVE CVE-2022-2421 https://www.cve.org/CVERecord?id=CVE-2022-2421 Référence CVE CVE-2022-2588 https://www.cve.org/CVERecord?id=CVE-2022-2588 Référence CVE CVE-2022-2601 https://www.cve.org/CVERecord?id=CVE-2022-2601 Référence CVE CVE-2022-27664 https://www.cve.org/CVERecord?id=CVE-2022-27664 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-2022-28893 https://www.cve.org/CVERecord?id=CVE-2022-28893 Référence CVE CVE-2022-32190 https://www.cve.org/CVERecord?id=CVE-2022-32

Official advisory
CERT-FR · French · CERTFR-2022-AVI-952Multiples vulnérabilités dans IBM QRadar

.org/CVERecord?id=CVE-2021-3634 Référence CVE CVE-2021-37404 https://www.cve.org/CVERecord?id=CVE-2021-37404 Référence CVE CVE-2021-38185 https://www.cve.org/CVERecord?id=CVE-2021-38185 Référence CVE CVE-2022-0492 https://www.cve.org/CVERecord?id=CVE-2022-0492 Référence CVE CVE-2022-1154 https://www.cve.org/CVERecord?id=CVE-2022-1154 Référence CVE CVE-2022-1271 https://www.cve.org/CVERecord?id=CVE-2022-1271 Référence CVE CVE-2022-1552 https://www.cve.org/CVERecord?id=CVE-2022-1552 Référence CVE CVE-2022-1729 https://www.cve.org/CVERecord?id=CVE-2022-1729 Référence CVE CVE-2022-1966 https://www.cve.org/CVERecord?id=CVE-2022-1966 Référence CVE CVE-2022-2047 https://www.cve.org/CVERecord?id=CVE-2022-2047 Référence CVE CVE-2022-2048 https://www.cve.org/CVERecord?id=CVE-2022-2048 Référence CVE CVE-2022-22968 https://www.cve.org/CVERecord?id=CVE-2022-22968 Référence CVE CVE-2022-25169 https://www.cve.org/CVERecord?id=CVE-2022-25169 Référence CVE CVE-2022-25762 https://www.cve.org/CVERecord?id=CVE-2022-25762 Référence CVE CVE-2022-29885 https://www.cve.org/CVERecord?id=CVE-2022-29885 Référence CVE CVE-2022-30126 https://www.cve.org/CVERecord?id=CVE-2022-30126 Référence CVE CVE-2022-30973 https://www.cve.org/CVERecord?id=CVE-2022-30973 Référence CVE CVE-2022-32250 https://www.cve.org/CVERecord?id=CVE

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.
Patch available
Affected
jenkins.src as a component of OpenShift Developer Tools and Services; jetty-http as a component of Red Hat Decision Manager 7; jetty-http as a component of Red Hat Integration Service Registry; jetty-http as a component of Red Hat JBoss Data Grid 7; jetty-http as a component of Red Hat JBoss Enterprise Application Platform 6; jetty-http as a component of Red Hat JBoss Fuse 6; jetty-http as a component of Red Hat JBoss Fuse Service Works 6; opendaylight as a component of Red Hat OpenStack Platform 13 (Queens); opendaylight.src as a component of Red Hat OpenStack Platform 13 (Queens); jetty-http as a component of Red Hat Process Automation 7
Fixed
AMQ Broker 7.11.0; Red Hat AMQ Streams 2.3.0
Action
Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings. The References section of this erratum contains a download link (you must log in to download the update).
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 7 Jul 2022 · Last source change 3 Aug 2024, 00:24 UTC · CWE-20 · Improper Input Validation

CVE recordCVE.org · 5.1
CVSS sourceCNA
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-2022-6317
Product sourceVendor CSAF · Red Hat Product Security
Remediation sourceVendor CSAF · Red Hat Product Security
CWE sourceCNA
NVD statusNVD modified after enrichment

Core structured fields are present and their contributing authorities are shown above.

Material change intelligence

What changed after publication

View recent updates →

No material field changes have been recorded since change tracking began. Routine source refreshes and cosmetic edits are intentionally excluded.

Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Fixed release or patch reference recorded
ENISA EUVD · EUVD-2022-6317↗Vendor CSAF · Red Hat Product Security↗CVE authority or vendor 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-2022-2047 · cve.blacktree.nl