Executive Summary

Informations
Name CVE-2011-5056 First vendor Publication 2012-01-07
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:L/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 2.1 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The authoritative server in MaraDNS through 2.0.04 computes hash values for DNS data without restricting the ability to trigger hash collisions predictably, which might allow local users to cause a denial of service (CPU consumption) via crafted records in zone files, a different vulnerability than CVE-2012-0024.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-5056

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 84

Open Source Vulnerability Database (OSVDB)

Id Description
78280 MaraDNS Hash Collission Zone File Record Parsing Local DoS

Snort® IPS/IDS

Date Description
2019-08-31 Soda PDF denial of service attempt
RuleID : 50863 - Revision : 1 - Type : FILE-PDF
2019-08-31 Soda PDF denial of service attempt
RuleID : 50862 - Revision : 1 - Type : FILE-PDF

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_2_0_05.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://samiam.org/blog/20111229.html
http://www.securitytracker.com/id?1026820
https://exchange.xforce.ibmcloud.com/vulnerabilities/72258
Source Url

Alert History

If you want to see full details history, please login or register.
0
1
2
3
4
5
6
7
8
9
10
11
12
13
Date Informations
2024-11-28 23:03:10
  • Multiple Updates
2024-11-28 12:28:11
  • Multiple Updates
2021-05-05 01:09:51
  • Multiple Updates
2021-05-04 12:18:53
  • Multiple Updates
2021-04-22 01:22:35
  • Multiple Updates
2020-08-15 00:22:47
  • Multiple Updates
2020-08-14 21:23:11
  • Multiple Updates
2020-05-23 01:47:43
  • Multiple Updates
2020-05-23 00:32:25
  • Multiple Updates
2017-12-06 09:22:06
  • Multiple Updates
2017-08-29 09:23:38
  • Multiple Updates
2016-04-26 21:19:55
  • Multiple Updates
2014-04-12 13:22:54
  • Multiple Updates
2013-05-10 23:12:19
  • Multiple Updates