Executive Summary
| Summary | |
|---|---|
| Title | AppArmor vulnerability |
| Informations | |||
|---|---|---|---|
| Name | USN-3247-1 | First vendor Publication | 2017-03-28 |
| Vendor | Ubuntu | Last vendor Modification | 2017-03-28 |
| 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:N/AC:M/Au:N/C:N/I:P/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 4.3 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 16.10 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS Summary: AppArmor could remove the confinement from some programs. Software Description: - apparmor: Linux security system Details: Stéphane Graber discovered that AppArmor incorrectly unloaded some profiles when restarted or upgraded, contrary to expected behavior. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 16.10: Ubuntu 16.04 LTS: Ubuntu 14.04 LTS: Ubuntu 12.04 LTS: After a standard system update you need to reboot your computer to make all the necessary changes. A new utility, called aa-remove-unknown, was added to assist with profiles that would have been previously unloaded when AppArmor was restarted or upgraded. References: Package Information: |
Original Source
| Url : http://www.ubuntu.com/usn/USN-3247-1 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-269 | Improper Privilege Management |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 1 | |
| Os | 1 |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2017-05-04 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-1151-1.nasl - Type : ACT_GATHER_INFO |
| 2017-04-11 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-452.nasl - Type : ACT_GATHER_INFO |
| 2017-03-30 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-3247-1.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2017-03-31 21:23:00 |
|
| 2017-03-31 13:22:46 |
|
| 2017-03-29 00:23:24 |
|
