VulnerabilityModified
CVE-2014-2338
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.
MEDIUM 6.4EPSS 2.38%
Does this matter?
Lower severity and a low EPSS score (2.38%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 6.4 MEDIUMAV:N/AC:L/Au:N/C:P/I:P/A:N
- EPSS
- 2.38% probability · 83th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Affected
- strongswan/strongswan
- Source
- cve@mitre.org
References
- http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00010.html
- http://lists.opensuse.org/opensuse-updates/2014-05/msg00064.html
- http://lists.opensuse.org/opensuse-updates/2014-05/msg00066.html
- http://secunia.com/advisories/57823
- http://www.debian.org/security/2014/dsa-2903
- http://www.securityfocus.com/bid/66815
- http://www.strongswan.org/blog/2014/04/14/strongswan-authentication-bypass-vulnerability-%28cve-2014-2338%29.htmlVendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00010.html
- http://lists.opensuse.org/opensuse-updates/2014-05/msg00064.html
- http://lists.opensuse.org/opensuse-updates/2014-05/msg00066.html
- http://secunia.com/advisories/57823
- http://www.debian.org/security/2014/dsa-2903
- http://www.securityfocus.com/bid/66815
- http://www.strongswan.org/blog/2014/04/14/strongswan-authentication-bypass-vulnerability-%28cve-2014-2338%29.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.