Description
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.
References (4)
Core 4
Core References
Patch, Vendor Advisory
https://github.com/FRRouting/frr/pull/14232
Mailing List vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LMJNX44SMJM25JZO7XWHDQCOB4SNJPIE/
Scores
CVSS v3
9.1
EPSS
0.0019
EPSS Percentile
40.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (4)
fedoraproject/fedora
37
fedoraproject/fedora
38
fedoraproject/fedora
39
frrouting/frrouting
< 9.0
Published
Aug 29, 2023
Tracked Since
Feb 18, 2026