CVE Vulnerabilities

CVE-2009-2053

Published: Aug 27, 2009 | Modified: Oct 06, 2021
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
7.8 HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C
RedHat/V2
RedHat/V3
Ubuntu

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 Software

Name Vendor Start Version End Version
Unified_communications_manager Cisco 5.0 *
Unified_communications_manager Cisco 6.1(1) *
Unified_communications_manager Cisco 7.0 *
Unified_communications_manager Cisco 7.1 *

References