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CVE-2022-23094
Published: Jan 15, 2022
Modified: Aug 3, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://libreswan.org/security/CVE-2022-23094
x_refsource_MISC
https://github.com/libreswan/libreswan/issues/585
x_refsource_MISC
DSA-5048
vendor-advisory
x_refsource_DEBIAN
FEDORA-2022-a4bca77f88
vendor-advisory
x_refsource_FEDORA
FEDORA-2022-42e0892147
vendor-advisory
x_refsource_FEDORA
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