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
EPSS
Percentile
50.5%
libfrr.so is vulnerable to Out-of-bounds Reads. The vulnerability exists in bgp_route_refresh_receive
function at bgp_packet.c
due to improper buffer stream handling which allows an attacker to read the initial byte of the ORF header in an ahead-of-stream situation.
github.com/advisories/GHSA-8x46-qpq3-2pgp
github.com/FRRouting/frr/commit/9b855a692e68e0d16467e190b466b4ecb6853702
github.com/FRRouting/frr/pull/14245
lists.debian.org/debian-lts-announce/2023/09/msg00020.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JLG64IF3FU7V76K4TKCCXVNEE6P2VUDO/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LMJNX44SMJM25JZO7XWHDQCOB4SNJPIE/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WXR6PIVY4SWO7HDT4EY733H4X32SCPM4/