CVE-2014-2338

Description

IKEv2 in strongSwan 4.0.7 before 5.1.3 allows remote attackers to bypass authentication by rekeying an IKE_SA during (1) initiation or (2) re-authentication, which triggers the IKE_SA state to be set to established.

Category

6.4
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.32%
Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory debian.org Vendor Advisory strongswan.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://lists.opensuse.org/opensuse-updates/2014-05/msg00064.html vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00010.html vendor advisory
http://lists.opensuse.org/opensuse-updates/2014-05/msg00066.html vendor advisory
http://www.debian.org/security/2014/dsa-2903 vendor advisory
http://secunia.com/advisories/57823 third party advisory
http://www.securityfocus.com/bid/66815 vdb entry
http://www.strongswan.org/blog/2014/04/14/strongswan-authentication-bypass-vulnerability-%28cve-2014-2338%29.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2014-2338?
CVE-2014-2338 has been scored as a medium severity vulnerability.
How to fix CVE-2014-2338?
To fix CVE-2014-2338, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2014-2338 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2014-2338 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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