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ubuntucveUbuntu.comUB:CVE-2023-31489
HistoryMay 09, 2023 - 12:00 a.m.

CVE-2023-31489

2023-05-0900:00:00
ubuntu.com
ubuntu.com
7
frrouting
bgp
denial of service

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

34.7%

An issue found in Frrouting bgpd v.8.4.2 allows a remote attacker to cause
a denial of service via the bgp_capability_llgr() function.

Bugs

Notes

Author Note
mdeslaur introduced by: https://github.com/FRRouting/frr/commit/8606be8779ccca71d7490007c4923cd28ee2c561
OSVersionArchitecturePackageVersionFilename
ubuntu23.04noarchfrr< 8.4.2-1ubuntu1.1UNKNOWN

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

34.7%