Security update for quagga

2024-09-2713:23:44

Google

osv.dev

quagga

security update

cve-2017-15865

cve-2024-44070

cve-2022-37032

bgp

tunnel encap attribute

out-of-bounds read

software

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.6

Confidence

Low

JSON

This update for quagga fixes the following issues:

CVE-2017-15865: sensitive information disclosed when malformed BGP UPDATE packets are processed. (bsc#1230866)
CVE-2024-44070: crash when parsing Tunnel Encap attribute due to no length check. (bsc#1229438)
CVE-2022-37032: out-of-bounds read when parsing a BGP capability message due to incorrect size check. (bsc#1202023)