CVE-2009-2050 — Cisco Unified Communications Manager vulnerability

CWE-3994 documents4 sources
Severity
7.8HIGHNVD
EPSS
1.7%
top 17.84%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco Unified Communications Manager
Timeline
PublishedAug 27
Latest updateMay 2

Description

Cisco Unified Communications Manager (aka CUCM, formerly CallManager) before 6.1(1) allows remote attackers to cause a denial of service (voice-services outage) via a malformed header in a SIP message, aka Bug ID CSCsi46466.

CVSS vector

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

Affected Packages1 packages

Patches

Patch: www.cisco.com ↗Patch: www.cisco.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-52wx-6vvh-8hww: Cisco Unified Communications Manager (aka CUCM, formerly CallManager) before 6↗2022-05-02
▶
CVEList
CVE-2009-2050: Cisco Unified Communications Manager (aka CUCM, formerly CallManager) before 6↗2009-08-27
▶

📋Vendor Advisories

1
Cisco
Cisco Unified Communications Manager Denial of Service Vulnerabilities↗2009-08-26
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CVE-2009-2050 — Cisco vulnerability | cvebase