Debian dla-3546 : libopendmarc-dev - security update

medium Nessus Plugin ID 180220

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Synopsis

The remote Debian host is missing a security-related update.

Description

The remote Debian 10 host has packages installed that are affected by a vulnerability as referenced in the dla-3546 advisory.

- ------------------------------------------------------------------------- Debian LTS Advisory DLA-3546-1 [email protected] https://www.debian.org/lts/security/ Chris Lamb August 28, 2023 https://wiki.debian.org/LTS
- -------------------------------------------------------------------------

Package : opendmarc Version : 1.3.2-6+deb10u3 CVE ID : CVE-2020-12272 Debian Bug : 977767

It was discovered that there was an issue in the opendmarc DMARC email filter system. A vulnerability allowed attackers to inject authentication results to provide false information about the domain that originated an email message. This was caused by incorrect parsing and interpretation of SPF/DKIM authentication results.

For Debian 10 buster, this problem has been fixed in version 1.3.2-6+deb10u3.

We recommend that you upgrade your opendmarc packages.

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

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

Tenable has extracted the preceding description block directly from the Debian security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade the libopendmarc-dev packages.

Plugin Details

Severity: Medium

ID: 180220

File Name: debian_DLA-3546.nasl

Version: 1.1

Type: local

Agent: unix

Family: Debian Local Security Checks

Published: 8/28/2023

Updated: 1/22/2025

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 2.2

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2020-12272

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:debian:debian_linux:10.0, p-cpe:/a:debian:debian_linux:opendmarc, p-cpe:/a:debian:debian_linux:libopendmarc-dev, p-cpe:/a:debian:debian_linux:libopendmarc2

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 8/28/2023

Vulnerability Publication Date: 4/27/2020

Reference Information

CVE: CVE-2020-12272

Detections

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