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HistorySep 30, 2022 - 3:57 p.m.

[SECURITY] [DLA 3127-1] libhttp-daemon-perl security update

2022-09-3015:57:03
lists.debian.org
21
debian lts
security update
http server

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS3

7.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

6.9

Confidence

High

EPSS

0.003

Percentile

65.7%


Debian LTS Advisory DLA-3127-1 [email protected]
https://www.debian.org/lts/security/ Thorsten Alteholz
September 30, 2022 https://wiki.debian.org/LTS


Package : libhttp-daemon-perl
Version : 6.01-3+deb10u1
CVE ID : CVE-2022-31081

An issue has been found in libhttp-daemon-perl, a simple http server
class.
Due to insufficient Content-Length: handling in HTTP-header an attacker
could gain privileged access to APIs or poison intermediate caches.

For Debian 10 buster, this problem has been fixed in version
6.01-3+deb10u1.

We recommend that you upgrade your libhttp-daemon-perl packages.

For the detailed security status of libhttp-daemon-perl please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/libhttp-daemon-perl

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS3

7.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

6.9

Confidence

High

EPSS

0.003

Percentile

65.7%