Executive Summary

Informations
Name CVE-2006-7239 First vendor Publication 2010-05-24
Vendor Cve Last vendor Modification 2023-02-13

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

The _gnutls_x509_oid2mac_algorithm function in lib/gnutls_algorithms.c in GnuTLS before 1.4.2 allows remote attackers to cause a denial of service (crash) via a crafted X.509 certificate that uses a hash algorithm that is not supported by GnuTLS, which triggers a NULL pointer dereference.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-7239

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-310 Cryptographic Issues

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:13285
 
Oval ID: oval:org.mitre.oval:def:13285
Title: USN-948-1 -- gnutls12 vulnerability
Description: It was discovered that GnuTLS did not always properly verify the hash algorithm of X.509 certificates. If an application linked against GnuTLS processed a crafted certificate, an attacker could make GnuTLS dereference a NULL pointer and cause a DoS via application crash.
Family: unix Class: patch
Reference(s): USN-948-1
CVE-2006-7239
Version: 5
Platform(s): Ubuntu 6.06
Product(s): gnutls12
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 43

OpenVAS Exploits

Date Description
2010-06-07 Name : Ubuntu Update for gnutls12 vulnerability USN-948-1
File : nvt/gb_ubuntu_USN_948_1.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
64890 GnuTLS lib/gnutls_algorithms.c _gnutls_x509_oid2mac_algorithm Function Crafte...

Nessus® Vulnerability Scanner

Date Description
2010-06-04 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-948-1.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
CONFIRM http://www.gnu.org/software/gnutls/security.html
MLIST http://lists.gnupg.org/pipermail/gnutls-dev/2006-August/001190.html
http://lists.gnupg.org/pipermail/gnutls-dev/2006-August/001192.html

Alert History

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Date Informations
2023-02-13 09:29:11
  • Multiple Updates
2023-02-02 21:28:53
  • Multiple Updates
2021-05-05 01:03:11
  • Multiple Updates
2021-05-04 12:05:09
  • Multiple Updates
2021-04-22 01:05:41
  • Multiple Updates
2020-05-24 01:03:16
  • Multiple Updates
2020-05-23 00:19:01
  • Multiple Updates
2018-11-01 12:01:46
  • Multiple Updates
2016-04-26 15:34:53
  • Multiple Updates
2014-02-17 10:38:24
  • Multiple Updates
2013-05-11 11:19:21
  • Multiple Updates