Executive Summary
| Summary | |
|---|---|
| Title | New at packages really fix heap corruption vulnerability |
| Informations | |||
|---|---|---|---|
| Name | DSA-102 | First vendor Publication | 2002-01-16 |
| Vendor | Debian | Last vendor Modification | 2002-01-18 |
| Severity (Vendor) | N/A | Revision | 2 |
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
| Basically, this is the same Security Advisory as DSA 102-1, except that the uploaded binary packages really fix the problem this time. Unfortunately the bugfix from DSA 102-1 wasn't propagated properly due to a packaging bug. While the file parsetime.y was fixed, and yy.tab.c should be generated from it, yy.tab.c from the original source was still used. This has been fixed now. The original advisory said: zen-parse found a bug in the current implementation of at which leads into a heap corruption vulnerability which in turn could potentially lead into an exploit of the daemon user. This has been fixed in at 3.1.8-10.2 for the stable Debian release and 3.1.8-11 for the unstable and testing release. Packages for unstable have just been uploaded into wget url will fetch the file for you dpkg -i file.deb will install the referenced file. If you are using the apt-get package manager, use the line for sources.list as given below: apt-get update will update the internal database apt-get upgrade will install corrected packages You may use an automated update by adding the resources from the footer to the proper configuration. Debian GNU/Linux 2.2 alias potato |
Original Source
| Url : http://www.debian.org/security/2002/dsa-102 |
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2008-01-17 | Name : Debian Security Advisory DSA 102-1 (at) File : nvt/deb_102_1.nasl |
| 2008-01-17 | Name : Debian Security Advisory DSA 102-2 (at) File : nvt/deb_102_2.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 2028 | at Malformed Execution Time Overflow |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2004-09-29 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-102.nasl - Type : ACT_GATHER_INFO |
| 2004-07-31 | Name : The remote Mandrake Linux host is missing a security update. File : mandrake_MDKSA-2002-007.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-02-17 11:25:36 |
|
