Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2012-0024 | First vendor Publication | 2012-01-07 |
| Vendor | Cve | Last vendor Modification | 2020-08-19 |
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:C) | |||
|---|---|---|---|
| Cvss Base Score | 7.8 | Attack Range | Network |
| Cvss Impact Score | 6.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| MaraDNS before 1.3.07.12 and 1.4.x before 1.4.08 computes hash values for DNS data without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted queries with the Recursion Desired (RD) bit set. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0024 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-400 | Uncontrolled Resource Consumption ('Resource Exhaustion') |
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2012-03-12 | Name : Gentoo Security Advisory GLSA 201202-03 (maradns) File : nvt/glsa_201202_03.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 78110 | MaraDNS Hash Collission Form Parameter Parsing Remote DoS MaraDNS contains a flaw that may allow a remote denial of service. The issue is triggered when an attacker sends multiple crafted parameters which trigger hash collisions, and will result in loss of availability for the program via CPU consumption. |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2014-04-11 | Name : The DNS server running on the remote host is affected by a denial of service ... File : maradns_1_4_10.nasl - Type : ACT_GATHER_INFO |
| 2012-02-23 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201202-03.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2021-05-04 12:21:01 |
|
| 2021-04-22 01:25:07 |
|
| 2020-09-03 01:07:33 |
|
| 2020-05-23 00:32:33 |
|
| 2016-04-26 21:22:40 |
|
| 2014-04-12 13:22:54 |
|
| 2014-02-17 11:06:48 |
|
| 2013-05-10 22:30:49 |
|
