Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2012-4737 | First vendor Publication | 2012-08-31 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:M/Au:S/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 6 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Medium |
| Cvss Expoit Score | 6.8 | Authentication | Requires single instance |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| channels/chan_iax2.c in Asterisk Open Source 1.8.x before 1.8.15.1 and 10.x before 10.7.1, Certified Asterisk 1.8.11 before 1.8.11-cert7, Asterisk Digiumphones 10.x.x-digiumphones before 10.7.1-digiumphones, and Asterisk Business Edition C.3.x before C.3.7.6 does not enforce ACL rules during certain uses of peer credentials, which allows remote authenticated users to bypass intended outbound-call restrictions by leveraging the availability of these credentials. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4737 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-264 | Permissions, Privileges, and Access Controls |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:20005 | |||
| Oval ID: | oval:org.mitre.oval:def:20005 | ||
| Title: | DSA-2550-1 asterisk - several | ||
| Description: | Several vulnerabilities were discovered in Asterisk, a PBX and telephony toolkit, allowing privilege escalation in the Asterisk Manager, denial of service or privilege escalation. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-2550-1 CVE-2012-2186 CVE-2012-3812 CVE-2012-3863 CVE-2012-4737 | Version: | 5 |
| Platform(s): | Debian GNU/Linux 6.0 Debian GNU/kFreeBSD 6.0 | Product(s): | asterisk |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:29135 | |||
| Oval ID: | oval:org.mitre.oval:def:29135 | ||
| Title: | DSA-2550-2 -- asterisk -- several vulnerabilities | ||
| Description: | Several vulnerabilities were discovered in Asterisk, a PBX and telephony toolkit, allowing privilege escalation in the Asterisk Manager, denial of service or privilege escalation. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-2550-2 CVE-2012-2186 CVE-2012-3812 CVE-2012-3863 CVE-2012-4737 | Version: | 3 |
| Platform(s): | Debian GNU/Linux 6.0 Debian GNU/kFreeBSD 6.0 | Product(s): | asterisk |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2012-10-03 | Name : Debian Security Advisory DSA 2550-2 (asterisk) File : nvt/deb_2550_2.nasl |
| 2012-10-03 | Name : Gentoo Security Advisory GLSA 201209-15 (asterisk) File : nvt/glsa_201209_15.nasl |
| 2012-09-23 | Name : Debian Security Advisory DSA 2550-1 (asterisk) File : nvt/deb_2550_1.nasl |
| 2012-08-30 | Name : FreeBSD Ports: asterisk File : nvt/freebsd_asterisk2.nasl |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2012-09-27 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201209-15.nasl - Type : ACT_GATHER_INFO |
| 2012-09-19 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2550.nasl - Type : ACT_GATHER_INFO |
| 2012-09-06 | Name : A telephony application running on the remote host is affected by a security ... File : asterisk_ast_2012_013.nasl - Type : ACT_GATHER_INFO |
| 2012-08-31 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_4c53f007f2ed11e1a21514dae9ebcf89.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 23:00:18 |
|
| 2024-11-28 12:31:40 |
|
| 2021-05-04 12:21:44 |
|
| 2021-04-22 01:25:52 |
|
| 2020-05-23 00:34:45 |
|
| 2016-04-26 22:17:20 |
|
| 2014-02-17 11:13:34 |
|
| 2013-05-10 22:46:53 |
|
| 2013-04-19 13:20:52 |
|
| 2013-02-14 13:24:56 |
|
| 2013-01-30 13:23:45 |
|
