Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Infradead | Openconnect | <= 2.22 |
Related Weaknesses (CWE)
References
- http://www.infradead.org/openconnect.html
- http://www.openwall.com/lists/oss-security/2010/08/01/1
- http://www.openwall.com/lists/oss-security/2010/08/02/7
- http://www.infradead.org/openconnect.html
- http://www.openwall.com/lists/oss-security/2010/08/01/1
- http://www.openwall.com/lists/oss-security/2010/08/02/7
FAQ
What is CVE-2010-3901?
CVE-2010-3901 is a vulnerability with a CVSS score of 6.4 (MEDIUM). 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) ...
How severe is CVE-2010-3901?
CVE-2010-3901 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2010-3901?
Check the references section above for vendor advisories and patch information. Affected products include: Infradead Openconnect.