Vulnerability Monitor

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CVE-2012-2388

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."

Published

2012-06-27T21:55:02.610

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-287

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	strongswan	strongswan	4.2.0	Yes
Application	strongswan	strongswan	4.2.1	Yes
Application	strongswan	strongswan	4.2.2	Yes
Application	strongswan	strongswan	4.2.3	Yes
Application	strongswan	strongswan	4.2.4	Yes
Application	strongswan	strongswan	4.2.5	Yes
Application	strongswan	strongswan	4.2.6	Yes
Application	strongswan	strongswan	4.2.7	Yes
Application	strongswan	strongswan	4.2.8	Yes
Application	strongswan	strongswan	4.2.9	Yes
Application	strongswan	strongswan	4.2.10	Yes
Application	strongswan	strongswan	4.2.11	Yes
Application	strongswan	strongswan	4.2.12	Yes
Application	strongswan	strongswan	4.2.13	Yes
Application	strongswan	strongswan	4.2.14	Yes
Application	strongswan	strongswan	4.2.15	Yes
Application	strongswan	strongswan	4.2.16	Yes
Application	strongswan	strongswan	4.3.0	Yes
Application	strongswan	strongswan	4.3.1	Yes
Application	strongswan	strongswan	4.3.2	Yes
Application	strongswan	strongswan	4.3.3	Yes
Application	strongswan	strongswan	4.3.4	Yes
Application	strongswan	strongswan	4.3.5	Yes
Application	strongswan	strongswan	4.3.6	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

References

http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00002.html ([email protected])
http://osvdb.org/82587 ([email protected])
http://secunia.com/advisories/49315 Vendor Advisory ([email protected])
http://secunia.com/advisories/49336 Vendor Advisory ([email protected])
http://secunia.com/advisories/49370 Vendor Advisory ([email protected])
http://secunia.com/advisories/55051 ([email protected])
http://www.debian.org/security/2012/dsa-2483 ([email protected])
http://www.securityfocus.com/bid/53752 ([email protected])
http://www.securitytracker.com/id?1027110 ([email protected])
http://www.strongswan.org/blog/2012/05/31/strongswan-4.6.4-released-%28cve-2012-2388%29.html Vendor Advisory ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/76013 ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00002.html (af854a3a-2127-422b-91ae-364da2661108)
http://osvdb.org/82587 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/49315 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/49336 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/49370 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/55051 (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2012/dsa-2483 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/53752 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id?1027110 (af854a3a-2127-422b-91ae-364da2661108)
http://www.strongswan.org/blog/2012/05/31/strongswan-4.6.4-released-%28cve-2012-2388%29.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/76013 (af854a3a-2127-422b-91ae-364da2661108)