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Debian DSA-4847-1 : connman - security update

high Nessus Plugin ID 146353

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Synopsis

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

Description

A remote information leak vulnerability and a remote buffer overflow vulnerability were discovered in ConnMan, a network manager for embedded devices, which could result in denial of service or the execution of arbitrary code.

Solution

Upgrade the connman packages.

For the stable distribution (buster), these problems have been fixed in version 1.36-2.1~deb10u1.

See Also

https://security-tracker.debian.org/tracker/source-package/connman

https://packages.debian.org/source/buster/connman

https://www.debian.org/security/2021/dsa-4847

Plugin Details

Severity: High

ID: 146353

File Name: debian_DSA-4847.nasl

Version: 1.4

Type: local

Agent: unix

Published: 2/10/2021

Updated: 1/22/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 4.3

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

CVSS Score Source: CVE-2021-26675

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

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

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:connman

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

Exploit Ease: No known exploits are available

Patch Publication Date: 2/8/2021

Vulnerability Publication Date: 2/9/2021

Reference Information

CVE: CVE-2021-26675, CVE-2021-26676

DSA: 4847