CVE - CVE-2022-23094

CVE-ID
CVE-2022-23094	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
DEBIAN:DSA-5048 URL:https://www.debian.org/security/2022/dsa-5048 FEDORA:FEDORA-2022-42e0892147 URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HPMIHAXWQUJAPCIGNJ5J5Q6ASWQBU7T5/ FEDORA:FEDORA-2022-a4bca77f88 URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UFZ7WP5LNNBW5ADIOPDSPQ23SXZJRNMP/ MISC:https://github.com/libreswan/libreswan/issues/585 MISC:https://libreswan.org/security/CVE-2022-23094
Assigning CNA
MITRE Corporation
Date Record Created
20220111	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20220111)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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