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ubuntucveUbuntu.comUB:CVE-2023-41359
HistoryAug 29, 2023 - 12:00 a.m.

CVE-2023-41359

2023-08-2900:00:00
ubuntu.com
ubuntu.com
11
cve-2023-41359
frrouting
aigp validation
out-of-bounds read

9.1 High

CVSS3

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

0.001 Low

EPSS

Percentile

26.1%

An issue was discovered in FRRouting FRR through 9.0. There is an
out-of-bounds read in bgp_attr_aigp_valid in bgpd/bgp_attr.c because there
is no check for the availability of two bytes during AIGP validation.

Notes

Author Note
sbeattie the quagga project was renamed to frr

9.1 High

CVSS3

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

0.001 Low

EPSS

Percentile

26.1%