CVE-2009-2054

N/A Unknown
Published: August 27, 2009 Modified: April 23, 2026
View on 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(2a)su1 allows remote attackers to cause a denial of service (file-descriptor exhaustion and SIP outage) via a flood of TCP packets, aka Bug ID CSCsx23689.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://osvdb.org/57456
Source: psirt@cisco.com
Broken Link
http://secunia.com/advisories/36498
Source: psirt@cisco.com
Broken Link
http://secunia.com/advisories/36499
Source: psirt@cisco.com
Broken Link
http://www.cisco.com/en/US/products/products_security_advisory09186a0080af2d11.shtml
Source: psirt@cisco.com
Broken Link Patch Vendor Advisory
http://www.securityfocus.com/bid/36152
Source: psirt@cisco.com
Broken Link Third Party Advisory VDB Entry
http://www.securitytracker.com/id?1022775
Source: psirt@cisco.com
Broken Link Third Party Advisory VDB Entry
http://osvdb.org/57456
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://secunia.com/advisories/36498
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://secunia.com/advisories/36499
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://www.cisco.com/en/US/products/products_security_advisory09186a0080af2d11.shtml
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link Patch Vendor Advisory
http://www.securityfocus.com/bid/36152
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link Third Party Advisory VDB Entry
http://www.securitytracker.com/id?1022775
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link Third Party Advisory VDB Entry

12 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
2.6%
86th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-770

Affected Vendors

cisco

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