vulnerability
Amazon Linux AMI 2: CVE-2023-38712: Security patch for libreswan (ALAS-2023-2299)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:S/C:N/I:N/A:C) | 2023-08-25 | 2023-10-23 | 2025-01-28 |
Severity
7
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:C)
Published
2023-08-25
Added
2023-10-23
Modified
2025-01-28
Description
An issue was discovered in Libreswan 3.x and 4.x before 4.12. When an IKEv1 ISAKMP SA Informational Exchange packet contains a Delete/Notify payload followed by further Notifies that act on the ISAKMP SA, such as a duplicated Delete/Notify message, a NULL pointer dereference on the deleted state causes the pluto daemon to crash and restart.
Solution(s)
amazon-linux-ami-2-upgrade-libreswanamazon-linux-ami-2-upgrade-libreswan-debuginfo
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