Vulnerability Details : CVE-2009-2054
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.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2009-2054
Probability of exploitation activity in the next 30 days: 1.10%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 84 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2009-2054
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
7.8
|
HIGH | AV:N/AC:L/Au:N/C:N/I:N/A:C |
10.0
|
6.9
|
NIST |
CWE ids for CVE-2009-2054
-
The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.Assigned by: nvd@nist.gov (Primary)
References for CVE-2009-2054
-
http://www.securitytracker.com/id?1022775
GoDaddy Domain Name SearchBroken Link;Third Party Advisory;VDB Entry
-
http://www.cisco.com/en/US/products/products_security_advisory09186a0080af2d11.shtml
Products, Solutions, and Services - CiscoBroken Link;Patch;Vendor Advisory
-
http://secunia.com/advisories/36498
About Secunia Research | FlexeraBroken Link
-
http://secunia.com/advisories/36499
About Secunia Research | FlexeraBroken Link
-
http://www.securityfocus.com/bid/36152
Broken Link;Third Party Advisory;VDB Entry
-
http://osvdb.org/57456
Broken Link
Products affected by CVE-2009-2054
- cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*