CVE-2013-7294
MEDIUM · CVSS 5.0EPSS 2.5%EU EUVD
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.
Key facts
- CVSS score
- 5.0 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P- Weakness (CWE)
- CWE-20
- EPSS score
- 2.5% (85th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2013-7071)
- Published
- January 16, 2014
- NVD last modified
- June 17, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2013-7071 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- libreswan / libreswan
- libreswan / libreswan
- libreswan / libreswan
- libreswan / libreswan
- libreswan / libreswan
- libreswan / libreswan
- libreswan / libreswan
References
- http://secunia.com/advisories/56276(Vendor Advisory)
- http://secunia.com/advisories/56915
- http://www.osvdb.org/101573
- https://github.com/libreswan/libreswan/commit/2899351224fe2940aec37d7656e1e392c0fe07f0(Exploit, Patch)
- https://lists.libreswan.org/pipermail/swan-announce/2013/000007.html(Vendor Advisory)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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