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THREATINT
PUBLISHED

CVE-2023-38406



Assignermitre
Reserved2023-07-17
Published2023-11-06
Updated2024-08-02

Description

bgpd/bgp_flowspec.c in FRRouting (FRR) before 8.4.3 mishandles an nlri length of zero, aka a "flowspec overflow."

References

https://github.com/FRRouting/frr/pull/12884

https://github.com/FRRouting/frr/compare/frr-8.4.2...frr-8.4.3

https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html ([debian-lts-announce] 20240428 [SECURITY] [DLA 3797-1] frr security update) mailing-list

cve.org CVE-2023-38406

nvd.nist.gov CVE-2023-38406

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