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freebsdFreeBSD8E6F684B-F333-11EE-A573-84A93843EB75
HistoryApr 04, 2024 - 12:00 a.m.

Apache httpd -- multiple vulnerabilities

2024-04-0400:00:00
vuxml.freebsd.org
33
apache httpd
http/2
dos
memory exhaustion
http response splitting
modules
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

Confidence

Low

EPSS

0.001

Percentile

47.6%

The Apache httpd project reports:

HTTP/2 DoS by memory exhaustion on endless continuation frames
HTTP Response Splitting in multiple modules

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchapache24< 2.4.59UNKNOWN
FreeBSDanynoarchmod_http2< 2.0.27UNKNOWN

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

Confidence

Low

EPSS

0.001

Percentile

47.6%