Authentication Bypass Vulnerability in Cisco IOS Authentication Proxy

CVE-2015-0607 · MEDIUM Severity

AV:N/AC:M/AU:N/C:P/I:N/A:N

The Authentication Proxy feature in Cisco IOS does not properly handle invalid AAA return codes from RADIUS and TACACS+ servers, which allows remote attackers to bypass authentication in opportunistic circumstances via a connection attempt that triggers an invalid code, as demonstrated by a connection attempt with a blank password, aka Bug IDs CSCuo09400 and CSCun16016.

Learn more about our Cis Benchmark Audit For Apple Ios.