CVE-2009-2054
Severity Score
7.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
Cisco Unified Communications Manager (también conocido como CUCM, formalmente CallManager) v4.x, v5.x anteriores a v5.1(3g), v6.x anteriores a v6.1(4), v7.0 anteriores a v7.0(2a)su1, y v7.1 anteriores a v7.1(2a)su1 permite a los atacantes remotos causar una denegación de servicio (agotamiento de la descripción del fichero y parada SIP) a través de una inundación de paquetes TCP, también conocido como Bug ID CSCsx23689.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2009-06-12 CVE Reserved
- 2009-08-27 CVE Published
- 2024-08-07 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-770: Allocation of Resources Without Limits or Throttling
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| http://osvdb.org/57456 | Broken Link | |
| http://secunia.com/advisories/36498 | Broken Link | |
| http://secunia.com/advisories/36499 | Broken Link | |
| http://www.securityfocus.com/bid/36152 | Broken Link | |
| http://www.securitytracker.com/id?1022775 | Broken Link |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.cisco.com/en/US/products/products_security_advisory09186a0080af2d11.shtml | 2024-02-15 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | >= 4.0 < 5.1\(3g\) Search vendor "Cisco" for product "Unified Communications Manager" and version " >= 4.0 < 5.1\(3g\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | >= 6.0 < 6.1\(4\) Search vendor "Cisco" for product "Unified Communications Manager" and version " >= 6.0 < 6.1\(4\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | >= 7.0 < 7.0\(2a\)su1 Search vendor "Cisco" for product "Unified Communications Manager" and version " >= 7.0 < 7.0\(2a\)su1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | >= 7.1 < 7.1\(2a\)su1 Search vendor "Cisco" for product "Unified Communications Manager" and version " >= 7.1 < 7.1\(2a\)su1" | - |
Affected
| ||||||