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%
libfrr.so is vulnerable to Out-of-bounds Reads. The vulnerability exists in the bgp_attr_aigp_valid
function at bgp_attr.c
because it does not properly validate the availability of two bytes during AIGP validation, which allows an attacker to cause an application crash.
github.com/advisories/GHSA-pwgp-j234-4fgq
github.com/FRRouting/frr/commit/f96201e104892e18493f24cf67bb713678e8237b
github.com/FRRouting/frr/pull/14232
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lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LMJNX44SMJM25JZO7XWHDQCOB4SNJPIE/
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