Detections
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CVE-2022-37032

critical

Description

An out-of-bounds read in the BGP daemon of FRRouting FRR before 8.4 may lead to a segmentation fault and denial of service. This occurs in bgp_capability_msg_parse in bgpd/bgp_packet.c.

References

https://www.debian.org/security/2023/dsa-5362

https://lists.debian.org/debian-lts-announce/2022/11/msg00039.html

https://github.com/FRRouting/frr/commit/ff6db1027f8f36df657ff2e5ea167773752537ed

https://github.com/FRRouting/frr/commit/6d58272b4cf96f0daa846210dd2104877900f921

https://bugzilla.suse.com/show_bug.cgi?id=1202023

Details

Source: Mitre, NVD

Published: 2022-09-19

Updated: 2023-03-08

Risk Information

CVSS v2

Base Score: 9.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:C

Severity: High

CVSS v3

Base Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Severity: Critical

EPSS

EPSS: 0.02448