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CVE

CVE-2013-7294

The ikev2parent_inI1outR1 function in pluto/ikev2_parent.c in libreswan before 3.7 allows remote attackers to cause a denial of service (restart) via an IKEv2 I1 notification without a KE payload.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 5.0
Exploit Score: 10.0
Impact Score: 2.9

CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality: NONE
Integrity: NONE
Availability: PARTIAL

Reference:

OSVDB-101573

SECUNIA-56276

SECUNIA-56915

https://lists.libreswan.org/pipermail/swan-announce/2013/000007.html

https://github.com/libreswan/libreswan/commit/2899351224fe2940aec37d7656e1e392c0fe07f0


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