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Veracode Vulnerability DatabaseVERACODE:33718HistoryJan 16, 2022 - 6:06 p.m.
Denial Of Service (DoS)
2022-01-1618:06:17
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
18
libreswan
dos
ikev1
vulnerability
null pointer
EPSS
0.02
Percentile
89.1%
libreswan is vulnerable to denial of service. The vulnerability exists due to a NULL pointer dereference and daemon crash via a crafted IKEv1 packet allowing an attacker to crash the system.
References
github.com/libreswan/libreswan/issues/585
libreswan.org/security/CVE-2022-23094
lists.fedoraproject.org/archives/list/[email protected]/message/HPMIHAXWQUJAPCIGNJ5J5Q6ASWQBU7T5/
lists.fedoraproject.org/archives/list/[email protected]/message/UFZ7WP5LNNBW5ADIOPDSPQ23SXZJRNMP/
security-tracker.debian.org/tracker/CVE-2022-23094
www.debian.org/security/2022/dsa-5048
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