Executive Summary
| Informations | |||
|---|---|---|---|
| Name | MDVSA-2012:137 | First vendor Publication | 2012-08-17 |
| Vendor | Mandriva | Last vendor Modification | 2012-08-17 |
| Severity (Vendor) | N/A | Revision | N/A |
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:L/AC:L/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 4.6 | Attack Range | Local |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Multiple vulnerabilities has been discovered and corrected in acpid: Oliver-Tobias Ripka discovered that an ACPI script incorrectly handled power button events. A local attacker could use this to execute arbitrary code, and possibly escalate privileges (CVE-2011-2777). Helmut Grohne and Michael Biebl discovered that ACPI scripts were executed with a permissive file mode creation mask (umask). A local attacker could read files and modify directories created by ACPI scripts that did not set a strict umask (CVE-2011-4578). The updated packages have been patched to correct these issues. |
Original Source
| Url : http://www.mandriva.com/security/advisories?name=MDVSA-2012:137 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-264 | Permissions, Privileges, and Access Controls |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:15149 | |||
| Oval ID: | oval:org.mitre.oval:def:15149 | ||
| Title: | DSA-2362-1 acpid -- several | ||
| Description: | Multiple vulnerabilities were found in the acpid, the Advanced Configuration and Power Interface event daemon: CVE-2011-1159 Vasiliy Kulikov of OpenWall discovered that the socket handling is vulnerable to denial of service. CVE-2011-2777 Oliver-Tobias Ripka discovered that incorrect process handling in the Debian-specific powerbtn.sh script could lead to local privilege escalation. This issue doesn't affect oldstable. The script is only shipped as an example in /usr/share/doc/acpid/examples. See /usr/share/doc/acpid/README.Debian for details. CVE-2011-4578 Helmut Grohne and Michael Biebl discovered that acpid sets a umask of 0 when executing scripts, which could result in local privilege escalation. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-2362-1 CVE-2011-1159 CVE-2011-2777 CVE-2011-4578 | Version: | 5 |
| Platform(s): | Debian GNU/Linux 5.0 Debian GNU/Linux 6.0 Debian GNU/kFreeBSD 6.0 | Product(s): | acpid |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:15207 | |||
| Oval ID: | oval:org.mitre.oval:def:15207 | ||
| Title: | USN-1296-1 -- acpid vulnerabilities | ||
| Description: | acpid: Advanced Configuration and Power Interface daemon Several security issues were fixed in acpid. | ||
| Family: | unix | Class: | patch |
| Reference(s): | USN-1296-1 CVE-2011-2777 CVE-2011-4578 | Version: | 5 |
| Platform(s): | Ubuntu 11.04 Ubuntu 11.10 Ubuntu 10.04 Ubuntu 10.10 | Product(s): | acpid |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
ExploitDB Exploits
| id | Description |
|---|---|
| 2011-12-10 | Acpid 1:2.0.10-1ubuntu2 Privilege Boundary Crossing Vulnerability |
OpenVAS Exploits
| Date | Description |
|---|---|
| 2012-08-21 | Name : Mandriva Update for acpid MDVSA-2012:137 (acpid) File : nvt/gb_mandriva_MDVSA_2012_137.nasl |
| 2012-02-11 | Name : Debian Security Advisory DSA 2362-1 (acpid) File : nvt/deb_2362_1.nasl |
| 2011-12-09 | Name : Ubuntu Update for acpid USN-1296-1 File : nvt/gb_ubuntu_USN_1296_1.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 77592 | acpid /etc/acpi/powerbtn.sh Process ID Identification DBUS_SESSION_BUS_ADDRES... |
| 77557 | acpid Event Scripts Insecure umask Local Information Disclosure |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2012-55.nasl - Type : ACT_GATHER_INFO |
| 2013-10-29 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201310-20.nasl - Type : ACT_GATHER_INFO |
| 2012-09-06 | Name : The remote Mandriva Linux host is missing a security update. File : mandriva_MDVSA-2012-137.nasl - Type : ACT_GATHER_INFO |
| 2012-01-12 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2362.nasl - Type : ACT_GATHER_INFO |
| 2011-12-09 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-1296-1.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-02-17 11:43:06 |
|
