Executive Summary
| Summary | |
|---|---|
| Title | LXC vulnerability |
| Informations | |||
|---|---|---|---|
| Name | USN-2753-1 | First vendor Publication | 2015-09-29 |
| Vendor | Ubuntu | Last vendor Modification | 2015-09-29 |
| 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:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 7.2 | Attack Range | Local |
| Cvss Impact Score | 10 | 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 15.04 - Ubuntu 14.04 LTS Summary: LXC could be made to start containers without AppArmor confinement or access the host filesystem. Software Description: - lxc: Linux Containers userspace tools Details: Roman Fiedler discovered a directory traversal flaw in lxc-start. A local attacker with access to an LXC container could exploit this flaw to run programs inside the container that are not confined by AppArmor or expose unintended files in the host to the container. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 15.04: Ubuntu 14.04 LTS: In general, a standard system update will make all the necessary changes. References: Package Information: |
Original Source
| Url : http://www.ubuntu.com/usn/USN-2753-1 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-59 | Improper Link Resolution Before File Access ('Link Following') |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2016-03-04 | Name : The remote Fedora host is missing a security update. File : fedora_2015-211974138f.nasl - Type : ACT_GATHER_INFO |
| 2016-03-04 | Name : The remote Fedora host is missing a security update. File : fedora_2015-9f8f4b182a.nasl - Type : ACT_GATHER_INFO |
| 2016-03-04 | Name : The remote Fedora host is missing a security update. File : fedora_2015-ebfe46536f.nasl - Type : ACT_GATHER_INFO |
| 2016-03-01 | Name : The remote Debian host is missing a security update. File : debian_DLA-442.nasl - Type : ACT_GATHER_INFO |
| 2015-11-20 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3400.nasl - Type : ACT_GATHER_INFO |
| 2015-10-28 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1829-1.nasl - Type : ACT_GATHER_INFO |
| 2015-10-19 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-3087.nasl - Type : ACT_GATHER_INFO |
| 2015-10-12 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2015-648.nasl - Type : ACT_GATHER_INFO |
| 2015-10-06 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2753-3.nasl - Type : ACT_GATHER_INFO |
| 2015-10-01 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-2753-2.nasl - Type : ACT_GATHER_INFO |
| 2015-09-30 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-2753-1.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2016-04-27 06:35:33 |
|
| 2015-10-07 13:25:07 |
|
| 2015-10-03 00:23:34 |
|
| 2015-10-02 13:24:33 |
|
| 2015-10-02 05:27:12 |
|
| 2015-10-01 13:23:56 |
|
| 2015-09-29 21:17:47 |
|
