Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2014-2338

Severity CVSS v4.0:
Pending analysis
Type:
CWE-287 Authentication Issues
Publication date:
16/04/2014
Last modified:
12/04/2025

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.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 6.40 MEDIUM
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): None

Base Score 2.0
6.40
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:strongswan:strongswan:4.0.7:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.1.0:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.1.1:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.1.2:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.1.3:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.1.4:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.1.5:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.1.6:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.1.7:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.1.8:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.1.9:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.1.10:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.1.11:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.2.0:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.2.1:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools