Unrated severityNVD Advisory· Published Jan 7, 2011· Updated Jun 16, 2026
CVE-2010-4685
CVE-2010-4685
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.
Affected products
2cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*range: <15.0\(1\)xa1
- (no CPE)range: <15.0(1)XA1
Patches
Vulnerability mechanics
References
3- www.cisco.com/en/US/docs/ios/15_0/15_0x/15_01_XA/rn800xa.pdfnvdRelease NotesVendor Advisory
- www.securityfocus.com/bid/45769nvdThird Party AdvisoryVDB Entry
- exchange.xforce.ibmcloud.com/vulnerabilities/64586nvdThird Party AdvisoryVDB Entry
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