Vulnerability Monitor

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CVE-2013-2944

strongSwan 4.3.5 through 5.0.3, when using the OpenSSL plugin for ECDSA signature verification, allows remote attackers to authenticate as other users via an invalid signature.

Published

2013-05-02T14:55:05.430

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.9 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:S/C:P/I:P/A:N

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: SINGLE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

6.8

Impact Score

4.9

Weaknesses
  • Type: Primary
    CWE-287
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application strongswan strongswan 4.3.5 Yes
Application strongswan strongswan 4.3.6 Yes
Application strongswan strongswan 4.3.7 Yes
Application strongswan strongswan 4.4.0 Yes
Application strongswan strongswan 4.4.1 Yes
Application strongswan strongswan 4.5.0 Yes
Application strongswan strongswan 4.5.1 Yes
Application strongswan strongswan 4.5.2 Yes
Application strongswan strongswan 4.5.3 Yes
Application strongswan strongswan 4.6.0 Yes
Application strongswan strongswan 4.6.1 Yes
Application strongswan strongswan 4.6.2 Yes
Application strongswan strongswan 4.6.3 Yes
Application strongswan strongswan 4.6.4 Yes
Application strongswan strongswan 5.0.0 Yes
Application strongswan strongswan 5.0.1 Yes
Application strongswan strongswan 5.0.2 Yes
References