Executive Summary
| Summary | |
|---|---|
| Title | apt security update |
| Informations | |||
|---|---|---|---|
| Name | DSA-3031 | First vendor Publication | 2014-09-23 |
| Vendor | Debian | Last vendor Modification | 2014-09-23 |
| Severity (Vendor) | N/A | Revision | 1 |
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:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 6.8 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| The Google Security Team discovered a buffer overflow vulnerability in the HTTP transport code in apt-get. An attacker able to man-in-the-middle a HTTP request to an apt repository can trigger the buffer overflow, leading to a crash of the 'http' apt method binary, or potentially to arbitrary code execution. Two regression fixes were included in this update: * Fix regression from the previous update in DSA-3025-1 when the custom apt configuration option for Dir::state::lists is set to a relative path (#762160). * Fix regression in the reverificaiton handling of cdrom: sources that may lead to incorrect hashsum warnings. Affected users need to run "apt-cdrom add" again after the update was applied. For the stable distribution (wheezy), this problem has been fixed in version 0.9.7.9+deb7u5. We recommend that you upgrade your apt packages. |
Original Source
| Url : http://www.debian.org/security/2014/dsa-3031 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:26069 | |||
| Oval ID: | oval:org.mitre.oval:def:26069 | ||
| Title: | DSA-3031-1 apt - security update | ||
| Description: | The Google Security Team discovered a buffer overflow vulnerability in the HTTP transport code in apt-get. An attacker able to man-in-the-middle a HTTP request to an apt repository can trigger the buffer overflow, leading to a crash of the <q>http</q> apt method binary, or potentially to arbitrary code execution. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-3031-1 CVE-2014-6273 | Version: | 3 |
| Platform(s): | Debian GNU/Linux 7.0 Debian GNU/kFreeBSD 7.0 | Product(s): | apt |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:26752 | |||
| Oval ID: | oval:org.mitre.oval:def:26752 | ||
| Title: | USN-2353-1 -- apt vulnerability | ||
| Description: | APT could be made to crash or run programs if it received specially crafted network traffic. | ||
| Family: | unix | Class: | patch |
| Reference(s): | USN-2353-1 CVE-2014-6273 | Version: | 3 |
| Platform(s): | Ubuntu 14.04 Ubuntu 12.04 Ubuntu 10.04 | Product(s): | apt |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2014-09-25 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3031.nasl - Type : ACT_GATHER_INFO |
| 2014-09-24 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-2353-1.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-10-02 09:27:48 |
|
| 2014-10-01 00:32:02 |
|
| 2014-09-26 13:27:31 |
|
| 2014-09-23 21:24:11 |
|
