Vulnerability Description
Cisco IOS before 15.0(1)XA1 does not clear the public key cache upon a change to a certificate map, which allows remote authenticated users to bypass a certificate ban by connecting with a banned certificate that had previously been valid, aka Bug ID CSCta79031.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios | < 15.0\(1\)xa1 |
Related Weaknesses (CWE)
References
- http://www.cisco.com/en/US/docs/ios/15_0/15_0x/15_01_XA/rn800xa.pdfRelease NotesVendor Advisory
- http://www.securityfocus.com/bid/45769Third Party AdvisoryVDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64586Third Party AdvisoryVDB Entry
- http://www.cisco.com/en/US/docs/ios/15_0/15_0x/15_01_XA/rn800xa.pdfRelease NotesVendor Advisory
- http://www.securityfocus.com/bid/45769Third Party AdvisoryVDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64586Third Party AdvisoryVDB Entry
FAQ
What is CVE-2010-4685?
CVE-2010-4685 is a vulnerability with a CVSS score of 4.0 (MEDIUM). Cisco IOS before 15.0(1)XA1 does not clear the public key cache upon a change to a certificate map, which allows remote authenticated users to bypass a certificate ban by connecting with a banned cert...
How severe is CVE-2010-4685?
CVE-2010-4685 has been rated MEDIUM with a CVSS base score of 4.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2010-4685?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios.