Executive Summary
| Summary | |
|---|---|
| Title | Unity vulnerability |
| Informations | |||
|---|---|---|---|
| Name | USN-2303-1 | First vendor Publication | 2014-07-31 |
| Vendor | Ubuntu | Last vendor Modification | 2014-07-31 |
| 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 14.04 LTS Summary: The Unity lock screen could possibly be bypassed in certain circumstances. Software Description: - unity: Interface designed for efficiency of space and interaction. Details: It was discovered that in certain circumstances Unity failed to successfully grab the keyboard when switching to the lock screen. A local attacker could possibly use this issue to run commands, and unlock the current session. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 14.04 LTS: After a standard system update you need to restart your session to make all the necessary changes. References: Package Information: |
Original Source
| Url : http://www.ubuntu.com/usn/USN-2303-1 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-362 | Race Condition |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2014-08-01 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-2303-1.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-08-07 21:30:06 |
|
| 2014-08-07 17:25:29 |
|
| 2014-08-02 13:24:26 |
|
| 2014-07-31 17:21:19 |
|
