Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2012-2978 | First vendor Publication | 2012-07-27 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
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:L/Au:N/C:N/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| query.c in NSD 3.0.x through 3.0.8, 3.1.x through 3.1.1, and 3.2.x before 3.2.12 allows remote attackers to cause a denial of service (NULL pointer dereference and child process crash) via a crafted DNS packet. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2978 |
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:18652 | |||
| Oval ID: | oval:org.mitre.oval:def:18652 | ||
| Title: | DSA-2515-1 nsd3 - null pointer dereference | ||
| Description: | Marek Vavrusa and Lubos Slovak discovered that NSD, an authoritative domain name server, is not properly handling non-standard DNS packets. This can result in a NULL pointer dereference and crash the handling process. A remote attacker can abuse this flaw to perform denial of service attacks. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-2515-1 CVE-2012-2978 | Version: | 7 |
| Platform(s): | Debian GNU/Linux 6.0 Debian GNU/kFreeBSD 6.0 | Product(s): | nsd3 |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2012-08-30 | Name : Fedora Update for nsd FEDORA-2012-10893 File : nvt/gb_fedora_2012_10893_nsd_fc17.nasl |
| 2012-08-30 | Name : Fedora Update for nsd FEDORA-2012-11203 File : nvt/gb_fedora_2012_11203_nsd_fc17.nasl |
| 2012-08-14 | Name : Fedora Update for nsd FEDORA-2012-11207 File : nvt/gb_fedora_2012_11207_nsd_fc16.nasl |
| 2012-08-10 | Name : Debian Security Advisory DSA 2515-1 (nsd3) File : nvt/deb_2515_1.nasl |
| 2012-08-10 | Name : FreeBSD Ports: nsd File : nvt/freebsd_nsd1.nasl |
| 2012-07-30 | Name : Fedora Update for nsd FEDORA-2012-10887 File : nvt/gb_fedora_2012_10887_nsd_fc16.nasl |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2012-08-10 | Name : The remote Fedora host is missing a security update. File : fedora_2012-11203.nasl - Type : ACT_GATHER_INFO |
| 2012-08-10 | Name : The remote Fedora host is missing a security update. File : fedora_2012-11207.nasl - Type : ACT_GATHER_INFO |
| 2012-07-30 | Name : The remote Fedora host is missing a security update. File : fedora_2012-10887.nasl - Type : ACT_GATHER_INFO |
| 2012-07-30 | Name : The remote Fedora host is missing a security update. File : fedora_2012-10893.nasl - Type : ACT_GATHER_INFO |
| 2012-07-30 | Name : The DNS server running on the remote host is affected by a denial of service ... File : nsd_null_pointer_dereference_dos.nasl - Type : ACT_GATHER_INFO |
| 2012-07-23 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_ce82bfebd27611e192c614dae938ec40.nasl - Type : ACT_GATHER_INFO |
| 2012-07-20 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2515.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 23:00:52 |
|
| 2024-11-28 12:30:26 |
|
| 2021-05-04 12:20:43 |
|
| 2021-04-22 01:24:45 |
|
| 2020-05-23 00:34:01 |
|
| 2017-12-22 09:21:06 |
|
| 2016-04-26 22:00:21 |
|
| 2014-02-17 11:11:11 |
|
| 2013-05-10 22:41:02 |
|
