Executive Summary
Summary | |
---|---|
Title | cgmanager vulnerability |
Informations | |||
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Name | USN-2451-1 | First vendor Publication | 2015-01-06 |
Vendor | Ubuntu | Last vendor Modification | 2015-01-06 |
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:N/I:P/A:N) | |||
---|---|---|---|
Cvss Base Score | 2.1 | Attack Range | Local |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 14.10 - Ubuntu 14.04 LTS Summary: cgmanager could be made to expose sensitive information or devices to containers running on the system. Software Description: - cgmanager: Central cgroup manager daemon Details: Serge Hallyn discovered that cgmanager did not consistently enforce proper nesting when modifying cgroup properties. A local attacker in a privileged container could use this to set cgroup values for all cgroups. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 14.10: Ubuntu 14.04 LTS: After a standard system update you need to reboot your computer to make all the necessary changes. References: Package Information: |
Original Source
Url : http://www.ubuntu.com/usn/USN-2451-1 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-264 | Permissions, Privileges, and Access Controls |
CPE : Common Platform Enumeration
Type | Description | Count |
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Application | 1 | |
Os | 2 |
Nessus® Vulnerability Scanner
Date | Description |
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2015-01-06 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-2451-1.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2015-01-09 00:28:02 |
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2015-01-08 00:26:20 |
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2015-01-07 13:26:32 |
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2015-01-06 05:25:27 |
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