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HistoryDec 13, 2023 - 10:14 p.m.

[SECURITY] [DLA 3687-1] rabbitmq-server security update

2023-12-1322:14:58
lists.debian.org
3
vulnerability
security tracker
denial of service
upgrade
authenticated user
fixed
debian 10 buster
http api
rabbitmq-server

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

49.7%


Debian LTS Advisory DLA-3687-1 [email protected]
https://www.debian.org/lts/security/ Markus Koschany
December 13, 2023 https://wiki.debian.org/LTS

Package : rabbitmq-server
Version : 3.8.2-1+deb10u2
CVE ID : CVE-2023-46118
Debian Bug : 1056723

RabbitMQ is a multi-protocol messaging and streaming broker. The HTTP API
did not enforce an HTTP request body limit, making it vulnerable for denial
of service (DoS) attacks with very large messages by an authenticated user
with sufficient credentials.

For Debian 10 buster, this problem has been fixed in version
3.8.2-1+deb10u2.

We recommend that you upgrade your rabbitmq-server packages.

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

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
Attachment:
signature.asc
Description: This is a digitally signed message part

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

49.7%