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CVE-2024-2398Suited to automated attack · CISA

HTTP/2 push headers memory-leak

CVSS score

8.6

EPSS probability

%36.1

Risk score

3.1

Published

2 y ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
Official patch verified

Etkilenen ürün ve sürüm için yayımlanan güvenlik güncellemesini uygulayın.

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Vulnerability description

DayBreach CVE AI Research

CVE-2024-2398 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.

When an application tells libcurl it wants to allow HTTP/2 server push, and the amount of received headers for the push surpasses the maximum allowed limit (1000), libcurl aborts the server push. When aborting, libcurl inadvertently does not free all the previously allocated headers and instead leaks the memory. Further, this error condition fails silently and is therefore not easily detected by an application.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2024-2398 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1curlcurl View
2haxxcurl View
3applemacos View
4applemacos View
5applemacos View
6fedoraprojectfedora View
7fedoraprojectfedora View
8netappactive iq unified manager View
9netappontap select deploy administration utility View
10netappbrocade fabric operating system View
11netappbootstrap os View
12netapphci compute node View
13netapph300s firmware View
14netapph300s View
15netapph410s firmware View
16netapph410s View
17netapph500s firmware View
18netapph500s View
19netapph610c firmware View
20netapph610c View
21netapph610s firmware View
22netapph610s View
23netapph615c firmware View
24netapph615c View
25netapph700s firmware View
26netapph700s View
Total affected vendors: 5|Products: 26

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
8.6CVSS 3.x—CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:LMicrosoft MSRC
8.6CVSS V3_1HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:LCVE ADP
8.6CVSS V31HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:LNVD

Patch and Remediation Guide

Solution & Remediation Advisory

Patch verified

1 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.

reference

Yama veya çözüm referansı

Open source
Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Apply the official update named in the evidence only to the matching product and version.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-2398 is associated with the following CWEs:

CWE-772: Common Weakness Enumeration Entry CWE-772

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2024-2398 weaknesses.

CAPEC-66: SQL InjectionCAPEC-126: Path TraversalCAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureAğ üzerinden
PermissionsGerekmiyor
UserGerekmiyor

Official Sources and Advisories

jsonvendor-advisorywwwvendor-advisoryissuevendor-advisoryhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GMD6UYKCCRCYETWQZUJ65ZRFULT6SHLI/vendor-advisoryhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2D44YLAUFJU6BZ4XFG2FYV7SBKXB5IZ6/vendor-advisoryhttp://www.openwall.com/lists/oss-security/2024/03/27/3vendor-advisoryhttps://security.netapp.com/advisory/ntap-20240503-0009/vendor-advisoryhttps://support.apple.com/kb/HT214119vendor-advisoryhttps://support.apple.com/kb/HT214118vendor-advisoryhttps://support.apple.com/kb/HT214120vendor-advisory

CVSS Vector Radar Chart

8.6 / 10
Attack VectorNetworkComplexityLowPrivilegesNoneUser Interact.NoneConfidentialityLowIntegrityNoneAvailabilityLow

Vulnerability Scoring Details

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone required
User InteractionNone required
Confidentiality (Gizlilik)Low
Integrity (Bütünlük)None
Availability (Erişilebilirlik)Low

Yama doğrulandı

1 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.

Follow the vendor

C
curl logo
curl
H
haxx logo
haxx
A
apple logo
apple
F
fedoraproject logo
fedoraproject
N
netapp logo
netapp

Weakness Type (CWE & CAPEC)

CWE-772

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