CVEvulnerability
CVE-2013-7294
5.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2014-01-16
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-20
Description
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.
Affected configurations
• libreswan libreswan (<= 3.6)
• libreswan libreswan 3.0
• libreswan libreswan 3.1
• libreswan libreswan 3.2
• libreswan libreswan 3.3
• libreswan libreswan 3.4
• libreswan libreswan 3.5
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- http://secunia.com/advisories/56276 Vendor Advisory
- http://secunia.com/advisories/56915 secunia.com
- http://www.osvdb.org/101573 www.osvdb.org
- https://github.com/libreswan/libreswan/commit/2899351224fe2940aec37d7656e1e392c0fe07f0 Exploit, Patch
- https://lists.libreswan.org/pipermail/swan-announce/2013/000007.html Vendor Advisory
- http://secunia.com/advisories/56276 Vendor Advisory
- http://secunia.com/advisories/56915 secunia.com
- http://www.osvdb.org/101573 www.osvdb.org
- https://github.com/libreswan/libreswan/commit/2899351224fe2940aec37d7656e1e392c0fe07f0 Exploit, Patch
- https://lists.libreswan.org/pipermail/swan-announce/2013/000007.html Vendor Advisory