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CVE-2023-41358

Published: 29/08/2023 Updated: 22/12/2023
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 0
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Vulnerability Summary

An issue exists in FRRouting FRR up to and including 9.0. bgpd/bgp_packet.c processes NLRIs if the attribute length is zero.

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frrouting frrouting

debian debian linux 10.0

debian debian linux 11.0

debian debian linux 12.0

fedoraproject fedora 37

fedoraproject fedora 38

fedoraproject fedora 39

Vendor Advisories

Debian Security Advisories: DSA-5495-1 frr -- security update
Multiple vulnerabilities were discovered in frr, the FRRouting suite of internet protocols, while processing malformed requests and packets the BGP daemon may have reachable assertions, NULL pointer dereference, out-of-bounds memory access, which may lead to denial of service attack For the oldstable distribution (bullseye), these problems have be ...
Red Hat:
DescriptionThe MITRE CVE dictionary describes this issue as: An issue was discovered in FRRouting FRR through 90 bgpd/bgp_packetc processes NLRIs if the attribute length is zero ...

References

CWE-476https://github.com/FRRouting/frr/pull/14260https://www.debian.org/security/2023/dsa-5495https://lists.debian.org/debian-lts-announce/2023/09/msg00020.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LMJNX44SMJM25JZO7XWHDQCOB4SNJPIE/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JLG64IF3FU7V76K4TKCCXVNEE6P2VUDO/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WXR6PIVY4SWO7HDT4EY733H4X32SCPM4/https://nvd.nist.govhttps://www.debian.org/security/2023/dsa-5495
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
client sideCVE-2023-31889template injectionCVE-2024-4304CVE-2006-4304CVE-2024-33272type confusionCVE-2024-21345CVE-2024-33271
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