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mageiaGentoo FoundationMGASA-2024-0118
HistoryApr 10, 2024 - 7:03 a.m.

Updated apache packages fix security vulnerabilities

2024-04-1007:03:52
Gentoo Foundation
advisories.mageia.org
24
apache
security
vulnerabilities
2.4.59
cve-2024-27316
cve-2024-24795
cve-2023-38709
http/2 dos
http response splitting
memory exhaustion
http desynchronization
input validation
unix

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.2

Confidence

High

EPSS

0.001

Percentile

47.7%

Apache has been updated to version 2.4.59 to fix CVE-2024-27316, CVE-2024-24795 and CVE-2023-38709. CVE-2024-27316: Apache HTTP Server: HTTP/2 DoS by memory exhaustion on endless continuation frames (cve.mitre.org) HTTP/2 incoming headers exceeding the limit are temporarily buffered in nghttp2 in order to generate an informative HTTP 413 response. If a client does not stop sending headers, this leads to memory exhaustion. Credits: Bartek Nowotarski (https://nowotarski.info/) CVE-2024-24795: Apache HTTP Server: HTTP Response Splitting in multiple modules (cve.mitre.org) HTTP Response splitting in multiple modules in Apache HTTP Server allows an attacker that can inject malicious response headers into backend applications to cause an HTTP desynchronization attack. Users are recommended to upgrade to version 2.4.59, which fixes this issue. Credits: Keran Mu, Tsinghua University and Zhongguancun Laboratory. CVE-2023-38709: Apache HTTP Server: HTTP response splitting (cve.mitre.org) Faulty input validation in the core of Apache allows malicious or exploitable backend/content generators to split HTTP responses. This issue affects Apache HTTP Server: through 2.4.58. Credits: Orange Tsai (@orange_8361) from DEVCORE

OSVersionArchitecturePackageVersionFilename
Mageia9noarchapache< 2.4.59-1apache-2.4.59-1.mga9

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.2

Confidence

High

EPSS

0.001

Percentile

47.7%