CVE-2013-1133 — Improper Input Validation in Cisco Unified Communications Manager

CWE-20 — Improper Input ValidationCWE-2644 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.4%
top 37.62%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco Unified Communications Manager
Timeline
PublishedFeb 27
Latest updateMay 17

Description

Cisco Unified Communications Manager (CUCM) 8.6 before 8.6(2a)su2, 8.6 BE3k before 8.6(4) BE3k, and 9.x before 9.0(1) allows remote attackers to cause a denial of service (CPU consumption and GUI and voice outages) via malformed packets to unused UDP ports, aka Bug ID CSCtx43337.

CVSS vector

AV:N/AC:L/C:N/I:N/A:CExploitability: 10.0 | Impact: 6.9

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-rwmp-fffg-59g6: Cisco Unified Communications Manager (CUCM) 8↗2022-05-17
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CVEList
CVE-2013-1133: Cisco Unified Communications Manager (CUCM) 8↗2013-02-27
▶

📋Vendor Advisories

1
Cisco
Cisco Unified Communications Manager Multiple Denial of Service Vulnerabilities↗2013-02-27
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CVE-2013-1133 — Improper Input Validation in Cisco | cvebase