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Alpine Linux Development TeamALPINE:CVE-2023-38712HistoryAug 25, 2023 - 9:15 p.m.
CVE-2023-38712
2023-08-2521:15:08
Alpine Linux Development Team
security.alpinelinux.org
10
cve-2023-38712
null pointer dereference
libreswan
pluto daemon
crash
restart
informational exchange
isakmp sa
0.0004 Low
EPSS
Percentile
13.1%
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-community | noarch | libreswan | < 4.12-r0 | UNKNOWN |
| Alpine | 3.19-community | noarch | libreswan | < 4.12-r0 | UNKNOWN |
| Alpine | 3.20-community | noarch | libreswan | < 4.12-r0 | UNKNOWN |
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