← Back

CVE-2009-2053

nvd nist
Published: Aug 27, 2009Modified: Apr 23, 2026

JSON object

Loading...
7.8
Vector
AV:N/AC:L/Au:N/C:N/I:N/A:C
Exploitability: 10.0 / Impact: 6.9
Source: NVD

Description

Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4.x, 5.x before 5.1(3g), 6.x before 6.1(4), 7.0 before 7.0(2a)su1, and 7.1 before 7.1(2) allows remote attackers to cause a denial of service (file-descriptor exhaustion and SCCP outage) via a flood of TCP packets, aka Bug ID CSCsx32236.

Affected (4)

Cisco
1 product
Unified Communications Manager
Configuration A
4 vulnerable
Vulnerable SoftwareAffected Versions
Cisco
Unified Communications Manager
From 5.0 to 5.1\(3g\)
Unified Communications Manager
From 6.1\(1\) to 6.1\(4\)
Unified Communications Manager
From 7.0 to 7.0\(2a\)su1
Unified Communications Manager
From 7.1 to 7.1\(2\)

References (12)

Source: psirt@cisco.com
Broken Link
Source: psirt@cisco.com
Vendor Advisory
Source: psirt@cisco.com
Vendor Advisory
Source: psirt@cisco.com
PatchVendor Advisory
Source: psirt@cisco.com
Third Party AdvisoryVDB Entry
Source: psirt@cisco.com
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry

Timeline

No history available yet.