vulnerability
Red Hat OpenShift: CVE-2023-38711: libreswan: Invalid IKEv1 Quick Mode ID causes restart
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:S/C:N/I:N/A:C) | Aug 25, 2023 | Jan 10, 2025 | Apr 11, 2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:C)
Published
Aug 25, 2023
Added
Jan 10, 2025
Modified
Apr 11, 2025
Description
An issue was discovered in Libreswan before 4.12. When an IKEv1 Quick Mode connection configured with ID_IPV4_ADDR or ID_IPV6_ADDR receives an IDcr payload with ID_FQDN, a NULL pointer dereference causes a crash and restart of the pluto daemon. NOTE: the earliest affected version is 4.6.
Solution
linuxrpm-upgrade-libreswan
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