Security Advisory
CVE-2011-4661
7.5
HIGH
Vulnerability Description
A memory leak vulnerability exists in Cisco IOS before 15.2(1)T due to a memory leak in the HTTP PROXY Server process (aka CSCtu52820), when configured with Cisco ISR Web Security with Cisco ScanSafe and User Authenticaiton NTLM configured.
Published Date
February 12, 2020
Official Source
NIST NVD Advisory