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CVE-2013-7294

Good to know:

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Date: January 15, 2014

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.

Language: C

Severity Score

Related Resources (7)

https://lists.libreswan.org/pipermail/swan-announce/2013/000007.html
http://secunia.com/advisories/56276
http://secunia.com/advisories/56915
https://nvd.nist.gov/vuln/detail/CVE-2013-7294
http://www.osvdb.org/101573
https://github.com/libreswan/libreswan/commit/2899351224fe2940aec37d7656e1e392c0fe07f0
https://www.mend.io/vulnerability-database/CVE-2013-7294

Severity Score

Weakness Type (CWE)

Input Validation

CWE-20

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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