Debian DSA-4707-1 : mutt - security update

medium Nessus Plugin ID 137675

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Synopsis

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

Description

Damian Poddebniak and Fabian Ising discovered two security issues in the STARTTLS handling of the Mutt mail client, which could enable MITM attacks.

Solution

Upgrade the mutt packages.

For the oldstable distribution (stretch), these problems have been fixed in version 1.7.2-1+deb9u3.

For the stable distribution (buster), these problems have been fixed in version 1.10.1-2.1+deb10u2.

Plugin Details

Severity: Medium

ID: 137675

File Name: debian_DSA-4707.nasl

Version: 1.4

Type: local

Agent: unix

Family: Debian Local Security Checks

Published: 6/22/2020

Updated: 6/30/2020

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

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

CVSS Score Source: CVE-2020-14954

CVSS v3

Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.2

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

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

Vulnerability Information

CPE: cpe:/o:debian:debian_linux:10.0, p-cpe:/a:debian:debian_linux:mutt, cpe:/o:debian:debian_linux:9.0

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

Exploit Ease: No known exploits are available

Patch Publication Date: 6/19/2020

Vulnerability Publication Date: 6/15/2020

Reference Information

CVE: CVE-2020-14093, CVE-2020-14954

DSA: 4707

Detections

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