Unrated severityNVD Advisory· Published Feb 21, 2023· Updated Mar 17, 2025
CVE-2023-23009
CVE-2023-23009
Description
Libreswan 4.9 allows remote attackers to cause a denial of service (assert failure and daemon restart) via crafted TS payload with an incorrect selector length.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3Patches
Vulnerability mechanics
References
4- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2MFOIQX2LRL43P3GJT33DE7G7COHNXDN/mitrevendor-advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CSMYJH7MC2FZGCY5NH5AXULO3ISXIHOF/mitrevendor-advisory
- www.debian.org/security/2023/dsa-5368mitrevendor-advisory
- github.com/libreswan/libreswan/issues/954mitre
News mentions
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