CVE-2012-2948
Severity Score
4.0
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
chan_skinny.c in the Skinny (aka SCCP) channel driver in Certified Asterisk 1.8.11-cert before 1.8.11-cert2 and Asterisk Open Source 1.8.x before 1.8.12.1 and 10.x before 10.4.1 allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by closing a connection in off-hook mode.
chan_skinny.c en el controlador de canal de Skinny (alias SCCP) en Certified Asterisk 1.8.11-cert antes de v1.8.11-cert2 y Asterisk Open Source v1.8.x antes de v1.8.12.1 y v10.x antes de v10.4.1, permite a usuarios autenticados remotamente provocar una denegación de servicio (eliminar la referencia del puntero NULL y caída demonio) por el cierre de una conexión en el modo de descuelgue.
*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
- 2012-05-29 CVE Reserved
- 2012-05-29 CVE Published
- 2024-08-06 CVE Updated
- 2024-08-16 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-399: Resource Management Errors
CAPEC
References (7)
| URL | Tag | Source |
|---|---|---|
| http://archives.neohapsis.com/archives/bugtraq/2012-05/0145.html | Mailing List | |
| http://downloads.asterisk.org/pub/security/AST-2012-008.html | X_refsource_confirm | |
| http://secunia.com/advisories/49303 | Third Party Advisory | |
| http://www.securityfocus.com/bid/53723 | Vdb Entry | |
| http://www.securitytracker.com/id?1027103 | Vdb Entry | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/75937 | Vdb Entry |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.debian.org/security/2012/dsa-2493 | 2017-08-29 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Asterisk Search vendor "Asterisk" | Certified Asterisk Search vendor "Asterisk" for product "Certified Asterisk" | 1.8.11 Search vendor "Asterisk" for product "Certified Asterisk" and version "1.8.11" | cert |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Certified Asterisk Search vendor "Asterisk" for product "Certified Asterisk" | 1.8.11 Search vendor "Asterisk" for product "Certified Asterisk" and version "1.8.11" | cert1 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | <= 1.8.12.0 Search vendor "Asterisk" for product "Open Source" and version " <= 1.8.12.0" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.0" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.0" | beta1 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.0" | beta2 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.0" | beta3 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.0" | beta4 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.0" | beta5 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.0" | rc1 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.0" | rc2 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.0" | rc3 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.0" | rc4 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.0" | rc5 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.1 Search vendor "Asterisk" for product "Open Source" and version "1.8.1" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.1 Search vendor "Asterisk" for product "Open Source" and version "1.8.1" | rc1 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.2 Search vendor "Asterisk" for product "Open Source" and version "1.8.2" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.2 Search vendor "Asterisk" for product "Open Source" and version "1.8.2" | rc1 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.3 Search vendor "Asterisk" for product "Open Source" and version "1.8.3" | rc1 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.5 Search vendor "Asterisk" for product "Open Source" and version "1.8.5" | rc1 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.5.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.5.0" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.6.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.6.0" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.6.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.6.0" | rc1 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.6.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.6.0" | rc2 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.6.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.6.0" | rc3 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.7.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.7.0" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.7.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.7.0" | rc1 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.7.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.7.0" | rc2 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.8.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.8.0" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.8.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.8.0" | rc1 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.8.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.8.0" | rc2 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.8.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.8.0" | rc3 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.8.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.8.0" | rc4 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.8.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.8.0" | rc5 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.9.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.9.0" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.9.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.9.0" | rc1 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.9.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.9.0" | rc2 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.9.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.9.0" | rc3 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.10.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.10.0" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.10.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.10.0" | rc1 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.10.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.10.0" | rc2 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.10.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.10.0" | rc3 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.10.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.10.0" | rc4 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.11.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.11.0" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.11.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.11.0" | rc2 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.11.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.11.0" | rc3 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.12 Search vendor "Asterisk" for product "Open Source" and version "1.8.12" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.12.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.12.0" | rc1 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.12.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.12.0" | rc2 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 1.8.12.0 Search vendor "Asterisk" for product "Open Source" and version "1.8.12.0" | rc3 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | <= 10.4.0 Search vendor "Asterisk" for product "Open Source" and version " <= 10.4.0" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 10.0.0 Search vendor "Asterisk" for product "Open Source" and version "10.0.0" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 10.0.0 Search vendor "Asterisk" for product "Open Source" and version "10.0.0" | beta1 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 10.0.0 Search vendor "Asterisk" for product "Open Source" and version "10.0.0" | beta2 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 10.0.0 Search vendor "Asterisk" for product "Open Source" and version "10.0.0" | rc1 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 10.0.0 Search vendor "Asterisk" for product "Open Source" and version "10.0.0" | rc2 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 10.0.0 Search vendor "Asterisk" for product "Open Source" and version "10.0.0" | rc3 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 10.1.0 Search vendor "Asterisk" for product "Open Source" and version "10.1.0" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 10.1.0 Search vendor "Asterisk" for product "Open Source" and version "10.1.0" | rc1 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 10.1.0 Search vendor "Asterisk" for product "Open Source" and version "10.1.0" | rc2 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 10.2.0 Search vendor "Asterisk" for product "Open Source" and version "10.2.0" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 10.2.0 Search vendor "Asterisk" for product "Open Source" and version "10.2.0" | rc1 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 10.2.0 Search vendor "Asterisk" for product "Open Source" and version "10.2.0" | rc2 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 10.2.0 Search vendor "Asterisk" for product "Open Source" and version "10.2.0" | rc3 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 10.2.0 Search vendor "Asterisk" for product "Open Source" and version "10.2.0" | rc4 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 10.3 Search vendor "Asterisk" for product "Open Source" and version "10.3" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 10.3.0 Search vendor "Asterisk" for product "Open Source" and version "10.3.0" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 10.3.0 Search vendor "Asterisk" for product "Open Source" and version "10.3.0" | rc2 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 10.3.0 Search vendor "Asterisk" for product "Open Source" and version "10.3.0" | rc3 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 10.4.0 Search vendor "Asterisk" for product "Open Source" and version "10.4.0" | rc1 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 10.4.0 Search vendor "Asterisk" for product "Open Source" and version "10.4.0" | rc2 |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Open Source Search vendor "Asterisk" for product "Open Source" | 10.4.0 Search vendor "Asterisk" for product "Open Source" and version "10.4.0" | rc3 |
Affected
| ||||||