CVE-2023-41358

2023-08-2900:00:00

ubuntu.com

frrouting

9.0

cve-2023-41358

bgpd

bgp_packet.c

nlris

attribute length

zero

quagga project

frr

unix

7.5 High

CVSS3

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

0.001 Low

EPSS

Percentile

32.0%

JSON

An issue was discovered in FRRouting FRR through 9.0. bgpd/bgp_packet.c
processes NLRIs if the attribute length is zero.

Notes

Author	Note
sbeattie	the quagga project was renamed to frr

OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchfrr< 7.2.1-1ubuntu0.2+esm1UNKNOWN
ubuntu22.04noarchfrr< 8.1-1ubuntu1.6UNKNOWN
ubuntu23.04noarchfrr< 8.4.2-1ubuntu1.4UNKNOWN
ubuntu18.04noarchquagga< 1.2.4-1ubuntu0.1~esm1UNKNOWN
ubuntu20.04noarchquagga< 1.2.4-4ubuntu0.1UNKNOWN
ubuntu16.04noarchquagga< 0.99.24.1-2ubuntu1.4+esm1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	20.04	noarch	frr	< 7.2.1-1ubuntu0.2+esm1	UNKNOWN
ubuntu	22.04	noarch	frr	< 8.1-1ubuntu1.6	UNKNOWN
ubuntu	23.04	noarch	frr	< 8.4.2-1ubuntu1.4	UNKNOWN
ubuntu	18.04	noarch	quagga	< 1.2.4-1ubuntu0.1~esm1	UNKNOWN
ubuntu	20.04	noarch	quagga	< 1.2.4-4ubuntu0.1	UNKNOWN
ubuntu	16.04	noarch	quagga	< 0.99.24.1-2ubuntu1.4+esm1	UNKNOWN