Executive Summary

Informations
Name CVE-2012-1836 First vendor Publication 2012-03-21
Vendor Cve Last vendor Modification 2020-09-14

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:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Heap-based buffer overflow in dns.cpp in InspIRCd 2.0.5 might allow remote attackers to execute arbitrary code via a crafted DNS query that uses compression.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1836

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:19555
 
Oval ID: oval:org.mitre.oval:def:19555
Title: DSA-2448-1 inspircd - buffer overflow
Description: It was discovered that a heap-based buffer overflow in InspIRCd could allow remote attackers to execute arbitrary code via a crafted DNS query.
Family: unix Class: patch
Reference(s): DSA-2448-1
CVE-2012-1836
 Version: 5
Platform(s): Debian GNU/Linux 6.0
Debian GNU/Linux 7
Debian GNU/kFreeBSD 6.0
Debian GNU/kFreeBSD 7
 Product(s): inspircd
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

OpenVAS Exploits

Date Description
2012-05-31 Name : FreeBSD Ports: inspircd
File : nvt/freebsd_inspircd.nasl
2012-04-30 Name : Debian Security Advisory DSA 2448-1 (inspircd)
File : nvt/deb_2448_1.nasl
2012-04-30 Name : Gentoo Security Advisory GLSA 201204-02 (InspIRCd)
File : nvt/glsa_201204_02.nasl

Nessus® Vulnerability Scanner

Date Description
2015-07-20 Name : The remote Debian host is missing a security update.
File : debian_DLA-276.nasl - Type : ACT_GATHER_INFO
2015-04-17 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3226.nasl - Type : ACT_GATHER_INFO
2012-06-21 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201204-02.nasl - Type : ACT_GATHER_INFO
2012-05-18 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_f5f00804a03b11e1a2840023ae8e59f0.nasl - Type : ACT_GATHER_INFO
2012-04-11 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2448.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/52561
CERT-VN http://www.kb.cert.org/vuls/id/212651
CONFIRM https://github.com/inspircd/inspircd/commit/fe7dbd2c104c37f6f3af7d9f1646a3c33...
DEBIAN http://www.debian.org/security/2012/dsa-2448
OSVDB http://osvdb.org/80263
SECUNIA http://secunia.com/advisories/48474
XF https://exchange.xforce.ibmcloud.com/vulnerabilities/74157

Alert History

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Date Informations
2021-05-04 12:19:39
  • Multiple Updates
2021-04-22 01:23:20
  • Multiple Updates
2020-09-14 17:22:39
  • Multiple Updates
2020-05-23 00:33:22
  • Multiple Updates
2018-01-12 09:22:16
  • Multiple Updates
2018-01-10 13:23:18
  • Multiple Updates
2016-04-26 21:43:30
  • Multiple Updates
2015-07-24 13:29:01
  • Multiple Updates
2015-04-18 13:26:45
  • Multiple Updates
2014-02-17 11:09:20
  • Multiple Updates
2013-05-10 22:37:09
  • Multiple Updates