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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2022-01-15T01:37:32

Updated: 2022-01-20T16:06:23

Reserved: 2022-01-11T00:00:00


Link: CVE-2022-23094

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2022-01-15T02:15:06.547

Modified: 2023-11-07T03:44:04.353


Link: CVE-2022-23094

JSON object: View

cve-icon Redhat Information

No data.

CWE