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Ubuntu 20.04 LTS : Quagga vulnerability (USN-7017-1)

high Nessus Plugin ID 207361

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Synopsis

The remote Ubuntu host is missing a security update.

Description

The remote Ubuntu 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-7017-1 advisory.

 Iggy Frankovic discovered that Quagga incorrectly handled certain BGP messages. A remote attacker could possibly use this issue to cause Quagga to crash, resulting in a denial of service.

Tenable has extracted the preceding description block directly from the Ubuntu 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

Update the affected packages.

See Also

https://ubuntu.com/security/notices/USN-7017-1

Plugin Details

Severity: High

ID: 207361

File Name: ubuntu_USN-7017-1.nasl

Version: 1.1

Type: local

Agent: unix

Published: 9/17/2024

Updated: 9/17/2024

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

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2024-44070

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:quagga-isisd, p-cpe:/a:canonical:ubuntu_linux:quagga-ripngd, p-cpe:/a:canonical:ubuntu_linux:quagga-bgpd, p-cpe:/a:canonical:ubuntu_linux:quagga-ospfd, p-cpe:/a:canonical:ubuntu_linux:quagga-ospf6d, p-cpe:/a:canonical:ubuntu_linux:quagga-pimd, p-cpe:/a:canonical:ubuntu_linux:quagga-core, p-cpe:/a:canonical:ubuntu_linux:quagga, p-cpe:/a:canonical:ubuntu_linux:quagga-ripd, cpe:/o:canonical:ubuntu_linux:20.04:-:lts

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

Exploit Ease: No known exploits are available

Patch Publication Date: 9/17/2024

Vulnerability Publication Date: 8/19/2024

Reference Information

CVE: CVE-2024-44070

USN: 7017-1