CVE-2024-44070

2024-08-1900:00:00

ubuntu.com

frrouting

security issue

bgp_attr_encap

bgpd/bgp_attr.c

stream length

tlv value

project renaming

quagga

unix

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.2

Confidence

Low

JSON

An issue was discovered in FRRouting (FRR) through 10.1. bgp_attr_encap in
bgpd/bgp_attr.c does not check the actual remaining stream length before
taking the TLV value.

Notes

Author	Note
sbeattie	the quagga project was renamed to frr

OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchfrr< anyUNKNOWN
ubuntu22.04noarchfrr< anyUNKNOWN
ubuntu24.04noarchfrr< anyUNKNOWN
ubuntu18.04noarchquagga< anyUNKNOWN
ubuntu20.04noarchquagga< anyUNKNOWN
ubuntu16.04noarchquagga< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	20.04	noarch	frr	< any	UNKNOWN
ubuntu	22.04	noarch	frr	< any	UNKNOWN
ubuntu	24.04	noarch	frr	< any	UNKNOWN
ubuntu	18.04	noarch	quagga	< any	UNKNOWN
ubuntu	20.04	noarch	quagga	< any	UNKNOWN
ubuntu	16.04	noarch	quagga	< any	UNKNOWN