Unrated severityNVD Advisory· Published Jan 15, 2022· Updated Aug 3, 2024
CVE-2022-23094
CVE-2022-23094
Description
Libreswan 4.2 through 4.5 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted IKEv1 packet because pluto/ikev1.c wrongly expects that a state object exists. This is fixed in 4.6.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3Patches
Vulnerability mechanics
References
5- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HPMIHAXWQUJAPCIGNJ5J5Q6ASWQBU7T5/mitrevendor-advisoryx_refsource_FEDORA
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UFZ7WP5LNNBW5ADIOPDSPQ23SXZJRNMP/mitrevendor-advisoryx_refsource_FEDORA
- www.debian.org/security/2022/dsa-5048mitrevendor-advisoryx_refsource_DEBIAN
- github.com/libreswan/libreswan/issues/585mitrex_refsource_MISC
- libreswan.org/security/CVE-2022-23094mitrex_refsource_MISC
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