CVE-2013-2944

CVSS V2 Medium 4.9 CVSS V3 None
Description
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.
Overview
  • CVE ID
  • CVE-2013-2944
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2013-05-02T14:55:05
  • Last Modified Date
  • 2018-08-13T21:47:44
Weakness Enumerations
CWE URL
CWE-287 http://cwe.mitre.org/data/definitions/287.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:strongswan:strongswan:4.3.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:strongswan:strongswan:4.3.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:strongswan:strongswan:4.3.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:strongswan:strongswan:4.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:strongswan:strongswan:4.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:strongswan:strongswan:4.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:strongswan:strongswan:4.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:strongswan:strongswan:4.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:strongswan:strongswan:4.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:strongswan:strongswan:4.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:strongswan:strongswan:4.6.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:strongswan:strongswan:4.6.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:strongswan:strongswan:4.6.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:strongswan:strongswan:4.6.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:strongswan:strongswan:5.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:strongswan:strongswan:5.0.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:strongswan:strongswan:5.0.2:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:S/C:P/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.9
  • Severity
  • MEDIUM
  • Exploitability Score
  • 6.8
  • Impact Score
  • 4.9
References
Reference URL Reference Tags
http://www.debian.org/security/2013/dsa-2665
http://download.strongswan.org/patches/10_openssl_ecdsa_signature_patch/strongswan-4.3.5-5.0.3_openssl_ecdsa_signature.patch Patch
http://www.securityfocus.com/bid/59580
http://lists.opensuse.org/opensuse-updates/2013-05/msg00014.html
http://lists.opensuse.org/opensuse-updates/2013-06/msg00010.html
http://lists.opensuse.org/opensuse-updates/2013-06/msg00121.html
http://www.strongswan.org/blog/2013/04/30/strongswan-5.0.4-released-(cve-2013-2944).html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2013-2944
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2944
History
Created Old Value New Value Data Type Notes
2022-05-10 18:39:25 Added to TrackCVE
2022-12-01 18:27:43 2013-05-02T14:55Z 2013-05-02T14:55:05 CVE Published Date updated
2022-12-01 18:27:43 2018-08-13T21:47:44 CVE Modified Date updated
2022-12-01 18:27:43 Modified Vulnerability Status updated