CVE-2011-4022

Cisco IPS 7.0-7.1 - DoS

Title source: llm

Description

The sensor in Cisco Intrusion Prevention System (IPS) 7.0 and 7.1 allows remote attackers to cause a denial of service (file-handle exhaustion and mainApp hang) by making authentication attempts that exceed the configured limit, aka Bug ID CSCto51204.

References (1)

[Vendor Advisory] http://www.cisco.com/web/software/282549709/56954/IPS-7-1-3-E4_readme.txt

Scores

EPSS 0.0066

EPSS Percentile 70.8%

Classification

CWE

CWE-287

Status draft

Affected Products (2)

cisco/intrusion_prevention_system

Timeline

Published May 03, 2012

Tracked Since Feb 18, 2026