CVE-2011-0941
Severity Score
7.8
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Memory leak in Cisco Unified Communications Manager (CUCM) 6.x before 6.1(5)su2, 7.x before 7.1(5b)su3, 8.x before 8.0(3a)su1, and 8.5 before 8.5(1), and Cisco IOS 12.4 and 15.1, allows remote attackers to cause a denial of service (memory consumption and process failure or device reload) via a malformed SIP message, aka Bug IDs CSCti75128 and CSCtj09179.
Pérdida de memoria en versión del Unified Communications Manager (CUCM) de Cisco versiones 6.x anteriores a 6.1(5)su2, versiones 7.x anteriores a 7.1(5b)su3, versiones 8.x anteriores a 8.0(3a)su1, y versión 8.5 anterior a 8.5(1), y IOS de Cisco versiones 12.4 y 15.1, permite a los atacantes remotos causar una denegación de servicio (consumo de memoria y fallo del proceso o recarga del dispositivo) por medio de un mensaje SIP malformado, también se conoce como ID de bug CSCti75128 y CSCtj09179.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2011-02-10 CVE Reserved
- 2011-11-01 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-399: Resource Management Errors
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| http://tools.cisco.com/security/center/viewAlert.x?alertId=24525 | X_refsource_confirm |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20110928-cucm | 2012-02-29 |
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" | 6.0 Search vendor "Cisco" for product "Unified Communications Manager" and version "6.0" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 6.1\(1\) Search vendor "Cisco" for product "Unified Communications Manager" and version "6.1\(1\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 6.1\(1a\) Search vendor "Cisco" for product "Unified Communications Manager" and version "6.1\(1a\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 6.1\(1b\) Search vendor "Cisco" for product "Unified Communications Manager" and version "6.1\(1b\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 6.1\(2\) Search vendor "Cisco" for product "Unified Communications Manager" and version "6.1\(2\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 6.1\(2\)su1 Search vendor "Cisco" for product "Unified Communications Manager" and version "6.1\(2\)su1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 6.1\(2\)su1a Search vendor "Cisco" for product "Unified Communications Manager" and version "6.1\(2\)su1a" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 6.1\(3\) Search vendor "Cisco" for product "Unified Communications Manager" and version "6.1\(3\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 6.1\(3a\) Search vendor "Cisco" for product "Unified Communications Manager" and version "6.1\(3a\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 6.1\(3b\) Search vendor "Cisco" for product "Unified Communications Manager" and version "6.1\(3b\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 6.1\(3b\)su1 Search vendor "Cisco" for product "Unified Communications Manager" and version "6.1\(3b\)su1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 6.1\(4\) Search vendor "Cisco" for product "Unified Communications Manager" and version "6.1\(4\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 6.1\(4\)su1 Search vendor "Cisco" for product "Unified Communications Manager" and version "6.1\(4\)su1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 6.1\(4a\) Search vendor "Cisco" for product "Unified Communications Manager" and version "6.1\(4a\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 6.1\(4a\)su2 Search vendor "Cisco" for product "Unified Communications Manager" and version "6.1\(4a\)su2" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 6.1\(5\) Search vendor "Cisco" for product "Unified Communications Manager" and version "6.1\(5\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 6.1\(5\)su1 Search vendor "Cisco" for product "Unified Communications Manager" and version "6.1\(5\)su1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.0\(1\)su1 Search vendor "Cisco" for product "Unified Communications Manager" and version "7.0\(1\)su1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.0\(1\)su1a Search vendor "Cisco" for product "Unified Communications Manager" and version "7.0\(1\)su1a" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.0\(2\) Search vendor "Cisco" for product "Unified Communications Manager" and version "7.0\(2\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.0\(2a\) Search vendor "Cisco" for product "Unified Communications Manager" and version "7.0\(2a\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.0\(2a\)su1 Search vendor "Cisco" for product "Unified Communications Manager" and version "7.0\(2a\)su1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.0\(2a\)su2 Search vendor "Cisco" for product "Unified Communications Manager" and version "7.0\(2a\)su2" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.1\(2a\) Search vendor "Cisco" for product "Unified Communications Manager" and version "7.1\(2a\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.1\(2a\)su1 Search vendor "Cisco" for product "Unified Communications Manager" and version "7.1\(2a\)su1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.1\(2b\) Search vendor "Cisco" for product "Unified Communications Manager" and version "7.1\(2b\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.1\(2b\)su1 Search vendor "Cisco" for product "Unified Communications Manager" and version "7.1\(2b\)su1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.1\(3\) Search vendor "Cisco" for product "Unified Communications Manager" and version "7.1\(3\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.1\(3a\) Search vendor "Cisco" for product "Unified Communications Manager" and version "7.1\(3a\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.1\(3a\)su1 Search vendor "Cisco" for product "Unified Communications Manager" and version "7.1\(3a\)su1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.1\(3a\)su1a Search vendor "Cisco" for product "Unified Communications Manager" and version "7.1\(3a\)su1a" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.1\(3b\) Search vendor "Cisco" for product "Unified Communications Manager" and version "7.1\(3b\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.1\(3b\)su1 Search vendor "Cisco" for product "Unified Communications Manager" and version "7.1\(3b\)su1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.1\(3b\)su2 Search vendor "Cisco" for product "Unified Communications Manager" and version "7.1\(3b\)su2" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.1\(5\) Search vendor "Cisco" for product "Unified Communications Manager" and version "7.1\(5\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.1\(5\)su1 Search vendor "Cisco" for product "Unified Communications Manager" and version "7.1\(5\)su1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.1\(5\)su1a Search vendor "Cisco" for product "Unified Communications Manager" and version "7.1\(5\)su1a" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.1\(5a\) Search vendor "Cisco" for product "Unified Communications Manager" and version "7.1\(5a\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.1\(5b\) Search vendor "Cisco" for product "Unified Communications Manager" and version "7.1\(5b\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.1\(5b\)su1 Search vendor "Cisco" for product "Unified Communications Manager" and version "7.1\(5b\)su1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.1\(5b\)su1a Search vendor "Cisco" for product "Unified Communications Manager" and version "7.1\(5b\)su1a" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 7.1\(5b\)su2 Search vendor "Cisco" for product "Unified Communications Manager" and version "7.1\(5b\)su2" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 8.0 Search vendor "Cisco" for product "Unified Communications Manager" and version "8.0" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 8.0\(1\) Search vendor "Cisco" for product "Unified Communications Manager" and version "8.0\(1\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 8.0\(2\) Search vendor "Cisco" for product "Unified Communications Manager" and version "8.0\(2\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 8.0\(2a\) Search vendor "Cisco" for product "Unified Communications Manager" and version "8.0\(2a\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 8.0\(2b\) Search vendor "Cisco" for product "Unified Communications Manager" and version "8.0\(2b\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 8.0\(2c\) Search vendor "Cisco" for product "Unified Communications Manager" and version "8.0\(2c\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 8.0\(2c\)su1 Search vendor "Cisco" for product "Unified Communications Manager" and version "8.0\(2c\)su1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 8.0\(3a\) Search vendor "Cisco" for product "Unified Communications Manager" and version "8.0\(3a\)" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager" | 8.5 Search vendor "Cisco" for product "Unified Communications Manager" and version "8.5" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Ios Search vendor "Cisco" for product "Ios" | 12.4 Search vendor "Cisco" for product "Ios" and version "12.4" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Ios Search vendor "Cisco" for product "Ios" | 15.1 Search vendor "Cisco" for product "Ios" and version "15.1" | - |
Affected
| ||||||