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CVE-2023-38407

Good to know:

Date: November 6, 2023

bgpd/bgp_label.c in FRRouting (FRR) before 8.5 attempts to read beyond the end of the stream during labeled unicast parsing.

Language: C

Severity Score

7.5

Related Resources (7)

Url: https://github.com/FRRouting/frr/pull/12956

Url: https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html

Url: https://github.com/FRRouting/frr/compare/frr-8.5-rc...frr-8.5

Url: https://nvd.nist.gov/vuln/detail/CVE-2023-38407

Url: https://security-tracker.debian.org/tracker/CVE-2023-38407

Url: https://github.com/FRRouting/frr/pull/12951

Url: https://www.mend.io/vulnerability-database/CVE-2023-38407

Severity Score

7.5

Weakness Type (CWE)

Insufficient Information

NVD-CWE-noinfo

Top Fix

Upgrade Version

Upgrade to version frr-8.5

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

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