CVE-2011-4022

CWE-287 — Improper Authentication6 documents5 sources
Severity
5.0MEDIUM
EPSS
0.7%
top 28.88%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco Intrusion Prevention System
Timeline
PublishedMay 3
Latest updateMay 17

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.

CVSS vector

AV:N/AC:L/C:N/I:N/A:PExploitability: 10.0 | Impact: 2.9

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-q6pw-prgw-qpmh: The sensor in Cisco Intrusion Prevention System (IPS) 7↗2022-05-17
▶
CVEList
CVE-2011-4022: The sensor in Cisco Intrusion Prevention System (IPS) 7↗2012-05-03
▶

📋Vendor Advisories

1
Red Hat
krb5: kpropd unexpected termination on invalid input (MITKRB5-SA-2011-001)↗2011-02-08
▶

💬Community

2
Bugzilla
CVE-2010-4022 CVE-2011-0281 CVE-2011-0282 krb5 various flaws [fedora-all]↗2011-02-08
▶
Bugzilla
CVE-2010-4022 krb5: kpropd unexpected termination on invalid input (MITKRB5-SA-2011-001)↗2010-12-17
▶
CVE-2011-4022 (MEDIUM CVSS 5) | The sensor in Cisco Intrusion Preve | cvebase.io