Vulnerability in Cisco iOS

CVE-2010-4685

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.

Vulnerability class: Improper Certificate Validation

EPSS: 0.008 (51.9th percentile) — read the EPSS interpretation.

Affected products

Cisco Ios
N/a — versions n/a

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

References

cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_XF)
cve@mitre.org (x_refsource_CONFIRM, Release Notes, Vendor Advisory)
cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)