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Full vulnerability report · 2024
CVE-2024-12254High confidence

Unbounded memory buffering in SelectorSocketTransport.writelines()

Python Software Foundation · CPython

8.7HighCVSS 4.0
Recommended action
Within 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available
R
Operational reassessment

Published severity in operational context

Open reassessment dashboard →
Published severityHighOperational priority:High, unchanged from published severity.unchanged

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • The selected CVSS metric records a network-reachable, unauthenticated path with no user interaction.
  • EPSS is 1.87% 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.
  • Monitor vendor guidance and exploitation sources for a material change.

Verification

  1. Confirm that the asset runs Python Software Foundation CPython 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 30 daysRemediation target: Within 180 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.

Distribution package intelligence

Release-specific package status

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

8 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 · mainpython3Vendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.3.12.8-r1Alpine Security Database ↗Source updated 3 Oct 2026
Alpine v3.22v3.22 · mainpython3Vendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.3.12.8-r1Alpine Security Database ↗Source updated 3 Oct 2026
Alpine v3.21v3.21 · mainpython3Vendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.3.12.8-r1Alpine Security Database ↗Source updated 3 Oct 2026
Debian trixietrixie · sourcepython3.13Vendor fix publishedDebian records a fixed source-package version for this release.3.13.1-2Debian Security Tracker ↗Source updated 6 Oct 2026
Debian bookwormbookworm · sourcepython3.11Not affectedDebian marks this release not affected (fixed-version marker 0).Not published in this feedDebian Security Tracker ↗Source updated 6 Oct 2026
Debian forkyforky · sourcepython3.13Vendor fix publishedDebian records a fixed source-package version for this release.3.13.1-2Debian Security Tracker ↗Source updated 6 Oct 2026
Debian sidsid · sourcepython3.13Vendor fix publishedDebian records a fixed source-package version for this release.3.13.1-2Debian Security Tracker ↗Source updated 6 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivepython3.12Vendor fix publishedCanonical reports that a fixed source package version has been published. Repository candidate availability is not checked by BlackTree.3.12.3-1ubuntu0.4Canonical Ubuntu Security ↗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.

1 current
CVE-2024-12254 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitypython: Unbounded memory buffering in SelectorSocketTransport.writelines()
223 fixed

The vendor explicitly identifies these products or versions as containing the fix.

  • python-unversioned-command-0:3.12.9-1.el10.noarch as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • python3-devel-0:3.12.9-1.el10.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • python3-devel-0:3.12.9-1.el10.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • python3-devel-0:3.12.9-1.el10.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • python3-devel-0:3.12.9-1.el10.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • python3-tkinter-0:3.12.9-1.el10.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • python3-tkinter-0:3.12.9-1.el10.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • python3-tkinter-0:3.12.9-1.el10.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • python3-tkinter-0:3.12.9-1.el10.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • python3.12-debuginfo-0:3.12.9-1.el10.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • python3.12-debuginfo-0:3.12.9-1.el10.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • python3.12-debuginfo-0:3.12.9-1.el10.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10)
Summary
A flaw was found in Python. In certain configurations, the `asyncio._SelectorSocketTransport.writelines()` method fails to signal the protocol to clear the write buffer when it approaches capacity. Because of this, protocols would not periodically drain the write buffer, potentially leading to a denial of service via memory exhaustion.
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
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-2024-50718

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 actionWithin 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available
01

What, why and how

Starting in Python 3.12.0, the asyncio._SelectorSocketTransport.writelines() method would not "pause" writing and signal to the Protocol to drain the buffer to the wire once the write buffer reached the "high-water mark". Because of this, Protocols would not periodically drain the write buffer potentially leading to memory exhaustion. This vulnerability likely impacts a small number of users, you must be using Python 3.12.0 or later, on macOS or Linux, using the asyncio module with protocols, and using .writelines() method which had new zero-copy-on-write behavior in Python 3.12.0 and later. If not all of these factors are true then your usage of Python is unaffected.

What

Starting in Python 3.12.0, the asyncio._SelectorSocketTransport.writelines() method would not "pause" writing and signal to the Protocol to drain the buffer to the wire once the write buffer reached the "high-water mark". Because of this, Protocols would not periodically drain the write buffer potentially leading to memory exhaustion. This vulnerability likely impacts a small number of users, you must be using Python 3.12.0 or later, on macOS or Linux, using the asyncio module with protocols, and using .writelines() method which had new zero-copy-on-write behavior in Python 3.12.0 and later. If not all of these factors are true then your usage of Python is unaffected.

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

Starting in Python 3.12.0, the asyncio._SelectorSocketTransport.writelines() method would not "pause" writing and signal to the Protocol to drain the buffer to the wire once the write buffer reached the "high-water mark". Because of this, Protocols would not periodically drain the write buffer potentially leading to memory exhaustion. This vulnerability likely impacts a small number of users, you must be using Python 3.12.0 or later, on macOS or Linux, using the asyncio module with protocols, and using .writelines() method which had new zero-copy-on-write behavior in Python 3.12.0 and later. If not all of these factors are true then your usage of Python is unaffected.

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.
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 → 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
Not a CVSS 4.0 base metric
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:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Common Vulnerability Scoring System 4.0: 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.ATNoneAttack requirements: No additional deployment or execution condition is required.PRNonePrivileges required: The attacker does not need an account or existing privileges.UINoneUser interaction: No action by another user is required.VCNoneVulnerable-system confidentiality: No direct loss is represented by this metric.VINoneVulnerable-system integrity: No direct loss is represented by this metric.VAHighVulnerable-system availability: A successful attack can cause a major loss.SCNoneSubsequent-system confidentiality: No direct loss is represented by this metric.SINoneSubsequent-system integrity: No direct loss is represented by this metric.SANoneSubsequent-system availability: 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.
NetworkUnauthenticatedCWE-400
A

Official authority intelligence

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

BSI · German · WID-SEC-2024-3630Python: Schwachstelle ermöglicht Denial of Service

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Python ausnutzen, um einen Denial of Service Angriff durchzuführen.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20241211Security Bulletin 11 Dec 2024

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 11 Dec 2024, published on 11 December 2024. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-1054Multiples vulnérabilités dans les produits VMware

ve.org/CVERecord?id=CVE-2023-5363 Référence CVE CVE-2023-5678 https://www.cve.org/CVERecord?id=CVE-2023-5678 Référence CVE CVE-2023-6129 https://www.cve.org/CVERecord?id=CVE-2023-6129 Référence CVE CVE-2023-6237 https://www.cve.org/CVERecord?id=CVE-2023-6237 Référence CVE CVE-2023-6597 https://www.cve.org/CVERecord?id=CVE-2023-6597 Référence CVE CVE-2024-0397 https://www.cve.org/CVERecord?id=CVE-2024-0397 Référence CVE CVE-2024-0450 https://www.cve.org/CVERecord?id=CVE-2024-0450 Référence CVE CVE-2024-0727 https://www.cve.org/CVERecord?id=CVE-2024-0727 Référence CVE CVE-2024-11168 https://www.cve.org/CVERecord?id=CVE-2024-11168 Référence CVE CVE-2024-12254 https://www.cve.org/CVERecord?id=CVE-2024-12254 Référence CVE CVE-2024-12718 https://www.cve.org/CVERecord?id=CVE-2024-12718 Référence CVE CVE-2024-13176 https://www.cve.org/CVERecord?id=CVE-2024-13176 Référence CVE CVE-2024-2511 https://www.cve.org/CVERecord?id=CVE-2024-2511 Référence CVE CVE-2024-26700 https://www.cve.org/CVERecord?id=CVE-2024-26700 Référence CVE CVE-2024-26726 https://www.cve.org/CVERecord?id=CVE-2024-26726 Référence CVE CVE-2024-26775 https://www.cve.org/CVERecord?id=CVE-2024-26775 Référence CVE CVE-2024-26896 https://www.cve.org/CVERecord?id=CVE-2024-26896 Référence CVE CVE-2024-4032 https://www.cve.org/CVERecord?id=CVE

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-1036Multiples vulnérabilités dans les produits VMware

.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/36537 Référence CVE CVE-2022-29526 https://www.cve.org/CVERecord?id=CVE-2022-29526 Référence CVE CVE-2022-40897 https://www.cve.org/CVERecord?id=CVE-2022-40897 Référence CVE CVE-2023-27043 https://www.cve.org/CVERecord?id=CVE-2023-27043 Référence CVE CVE-2024-10976 https://www.cve.org/CVERecord?id=CVE-2024-10976 Référence CVE CVE-2024-10977 https://www.cve.org/CVERecord?id=CVE-2024-10977 Référence CVE CVE-2024-10978 https://www.cve.org/CVERecord?id=CVE-2024-10978 Référence CVE CVE-2024-10979 https://www.cve.org/CVERecord?id=CVE-2024-10979 Référence CVE CVE-2024-12254 https://www.cve.org/CVERecord?id=CVE-2024-12254 Référence CVE CVE-2024-12718 https://www.cve.org/CVERecord?id=CVE-2024-12718 Référence CVE CVE-2024-13176 https://www.cve.org/CVERecord?id=CVE-2024-13176 Référence CVE CVE-2024-24789 https://www.cve.org/CVERecord?id=CVE-2024-24789 Référence CVE CVE-2024-24790 https://www.cve.org/CVERecord?id=CVE-2024-24790 Référence CVE CVE-2024-24791 https://www.cve.org/CVERecord?id=CVE-2024-24791 Référence CVE CVE-2024-2511 https://www.cve.org/CVERecord?id=CVE-2024-2511 Référence CVE CVE-2024-25621 https://www.cve.org/CVERecord?id=CVE-2024-25621 Référence CVE CVE-2024-34155 https://www.cve.org/CVERecord?id=CV

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

d?id=CVE-2024-11168 Référence CVE CVE-2024-11187 https://www.cve.org/CVERecord?id=CVE-2024-11187 Référence CVE CVE-2024-11584 https://www.cve.org/CVERecord?id=CVE-2024-11584 Référence CVE CVE-2024-12085 https://www.cve.org/CVERecord?id=CVE-2024-12085 Référence CVE CVE-2024-12086 https://www.cve.org/CVERecord?id=CVE-2024-12086 Référence CVE CVE-2024-12087 https://www.cve.org/CVERecord?id=CVE-2024-12087 Référence CVE CVE-2024-12088 https://www.cve.org/CVERecord?id=CVE-2024-12088 Référence CVE CVE-2024-12133 https://www.cve.org/CVERecord?id=CVE-2024-12133 Référence CVE CVE-2024-12243 https://www.cve.org/CVERecord?id=CVE-2024-12243 Référence CVE CVE-2024-12254 https://www.cve.org/CVERecord?id=CVE-2024-12254 Référence CVE CVE-2024-12705 https://www.cve.org/CVERecord?id=CVE-2024-12705 Référence CVE CVE-2024-12718 https://www.cve.org/CVERecord?id=CVE-2024-12718 Référence CVE CVE-2024-12747 https://www.cve.org/CVERecord?id=CVE-2024-12747 Référence CVE CVE-2024-12797 https://www.cve.org/CVERecord?id=CVE-2024-12797 Référence CVE CVE-2024-12798 https://www.cve.org/CVERecord?id=CVE-2024-12798 Référence CVE CVE-2024-12801 https://www.cve.org/CVERecord?id=CVE-2024-12801 Référence CVE CVE-2024-13176 https://www.cve.org/CVERecord?id=CVE-2024-13176 Référence CVE CVE-2024-13978 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0967Multiples vulnérabilités dans les produits VMware

g/CVERecord?id=CVE-2023-46809 Référence CVE CVE-2023-4807 https://www.cve.org/CVERecord?id=CVE-2023-4807 Référence CVE CVE-2023-52969 https://www.cve.org/CVERecord?id=CVE-2023-52969 Référence CVE CVE-2023-52970 https://www.cve.org/CVERecord?id=CVE-2023-52970 Référence CVE CVE-2023-5752 https://www.cve.org/CVERecord?id=CVE-2023-5752 Référence CVE CVE-2023-6597 https://www.cve.org/CVERecord?id=CVE-2023-6597 Référence CVE CVE-2024-0397 https://www.cve.org/CVERecord?id=CVE-2024-0397 Référence CVE CVE-2024-0450 https://www.cve.org/CVERecord?id=CVE-2024-0450 Référence CVE CVE-2024-11168 https://www.cve.org/CVERecord?id=CVE-2024-11168 Référence CVE CVE-2024-12254 https://www.cve.org/CVERecord?id=CVE-2024-12254 Référence CVE CVE-2024-12718 https://www.cve.org/CVERecord?id=CVE-2024-12718 Référence CVE CVE-2024-20918 https://www.cve.org/CVERecord?id=CVE-2024-20918 Référence CVE CVE-2024-20919 https://www.cve.org/CVERecord?id=CVE-2024-20919 Référence CVE CVE-2024-20921 https://www.cve.org/CVERecord?id=CVE-2024-20921 Référence CVE CVE-2024-20926 https://www.cve.org/CVERecord?id=CVE-2024-20926 Référence CVE CVE-2024-20945 https://www.cve.org/CVERecord?id=CVE-2024-20945 Référence CVE CVE-2024-20952 https://www.cve.org/CVERecord?id=CVE-2024-20952 Référence CVE CVE-2024-21011 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0905Multiples vulnérabilités dans Oracle Database Server

De multiples vulnérabilités ont été découvertes dans Oracle Database Server. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et une atteinte à la confidentialité des données.

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0641Multiples vulnérabilités dans les produits Splunk

let 2025 https://advisory.splunk.com/advisories/SVD-2025-0714 Bulletin de sécurité Splunk SVD-2025-0715 du 30 juillet 2025 https://advisory.splunk.com/advisories/SVD-2025-0715 Référence CVE CVE-2022-33987 https://www.cve.org/CVERecord?id=CVE-2022-33987 Référence CVE CVE-2022-42898 https://www.cve.org/CVERecord?id=CVE-2022-42898 Référence CVE CVE-2023-38039 https://www.cve.org/CVERecord?id=CVE-2023-38039 Référence CVE CVE-2023-38545 https://www.cve.org/CVERecord?id=CVE-2023-38545 Référence CVE CVE-2023-38546 https://www.cve.org/CVERecord?id=CVE-2023-38546 Référence CVE CVE-2023-5590 https://www.cve.org/CVERecord?id=CVE-2023-5590 Référence CVE CVE-2024-12254 https://www.cve.org/CVERecord?id=CVE-2024-12254 Référence CVE CVE-2024-26458 https://www.cve.org/CVERecord?id=CVE-2024-26458 Référence CVE CVE-2024-26461 https://www.cve.org/CVERecord?id=CVE-2024-26461 Référence CVE CVE-2024-31141 https://www.cve.org/CVERecord?id=CVE-2024-31141 Référence CVE CVE-2024-37370 https://www.cve.org/CVERecord?id=CVE-2024-37370 Référence CVE CVE-2024-37371 https://www.cve.org/CVERecord?id=CVE-2024-37371 Référence CVE CVE-2024-40635 https://www.cve.org/CVERecord?id=CVE-2024-40635 Référence CVE CVE-2024-42459 https://www.cve.org/CVERecord?id=CVE-2024-42459 Référence CVE CVE-2024-42460 https://www.cve.org/CVERecord?id=

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
CPython: < 3.12.9, 3.13.0 < 3.13.2, 3.14.0a1 < 3.14.0a3
Fixed
Action
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
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 6 Dec 2024 · Last source change 31 Jul 2026, 14:08 UTC · CWE-400 · Uncontrolled Resource Consumption

CVE recordCVE.org · 5.2
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-2024-50718
Product sourceCNA
Remediation sourceVendor CSAF · Red Hat Product Security
CWE sourceCNA
NVD statusNVD not scheduled

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

Material change intelligence

What changed after publication

View recent updates ↗
  1. Affected versionsThe structured affected or fixed version information changed.
    Before
    < 3.12.9; 3.13.0 < 3.13.2; 3.14.0a1 < 3.14.0a3 · Fixed: No fixed version is explicitly recorded in the structured CVE data.
    After
    < 3.12.9; 3.13.0 < 3.13.2; 3.14.0a1 < 3.14.0a3 · Fixed: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
    Red Hat Product Security ↗
  2. Remediation statusRemediation status changed from Awaiting fix to Patch available.
    Before
    Awaiting fix
    After
    Patch available
    Red Hat Product Security ↗
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-2024-50718↗Red Hat Product Security security advisory↗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-2024-12254 · cve.blacktree.nl