Vulnerability CVE-2010-3901
Published: 2010-10-14   Modified: 2012-02-13

Description:
OpenConnect before 2.25 does not properly validate X.509 certificates, which allows man-in-the-middle attackers to spoof arbitrary AnyConnect SSL VPN servers via a crafted server certificate that (1) does not correspond to the server hostname or (2) is presented in circumstances involving a missing --cafile configuration option.

Type:

CWE-20

 (Improper Input Validation)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.4/10
4.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
None
Affected software
Infradead -> Openconnect 

 References:
http://www.openwall.com/lists/oss-security/2010/08/02/7
http://www.openwall.com/lists/oss-security/2010/08/01/1
http://www.infradead.org/openconnect.html
Copyright 2024, cxsecurity.com

 

Back to Top