CVE-2014-2338

Home/CVE/IKEv2 in strongSwan 4.0.7 before 5.1.3 allows remote attackers to bypass authentication by rekeying an IKE_SA during (1)

CVE

IKEv2 in strongSwan 4.0.7 before 5.1.3 allows remote attackers to bypass authentication by rekeying an IKE_SA during (1)

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 · CVSS 6.4 EPSS 0.00315

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

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Weakness Classification

CWE-287Improper Authentication

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Affected Products & Versions

strongswanall versions

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Scoring & Timeline

6.4

MEDIUM · CVSS v2 (legacy) · cve@mitre.org

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:N

Published to NVD16 Apr 2014 · 06:37 PM

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Vendor Advisories

suse-csafopenSUSE-SU-2024:10579-1

suse-csafSUSE-SU-2015:1227-1

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

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

Show all 7 references

http://www.strongswan.org/blog/2014/04/14/strongswan-authentication-bypass-vulnerability-%28cve-2014-2338%29.htmlVendor Advisory

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