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

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CVE-2012-2388

Severity CVSS v4.0:
Pending analysis
Type:
CWE-287 Authentication Issues
Publication date:
27/06/2012
Last modified:
11/04/2025

Description

The GMP Plugin in strongSwan 4.2.0 through 4.6.3 allows remote attackers to bypass authentication via a (1) empty or (2) zeroed RSA signature, aka "RSA signature verification vulnerability."

Impact

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

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

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

Base Score 2.0
7.50
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:strongswan:strongswan:4.2.0:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.2.1:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.2.2:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.2.3:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.2.4:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.2.5:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.2.6:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.2.7:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.2.8:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.2.9:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.2.10:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.2.11:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.2.12:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.2.13:*:*:*:*:*:*:*
cpe:2.3:a:strongswan:strongswan:4.2.14:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools