Executive Summary

Summary
Title ipsec-tools vulnerability
Informations
Name USN-450-1 First vendor Publication 2007-04-09
Vendor Ubuntu Last vendor Modification 2007-04-09
Severity (Vendor) N/A Revision N/A

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:M/Au:N/C:N/I:N/A:P)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A security issue affects the following Ubuntu releases:

Ubuntu 5.10 Ubuntu 6.06 LTS Ubuntu 6.10

This advisory also applies to the corresponding versions of Kubuntu, Edubuntu, and Xubuntu.

The problem can be corrected by upgrading your system to the following package versions:

Ubuntu 5.10:
racoon 1:0.6-1ubuntu1.2

Ubuntu 6.06 LTS:
racoon 1:0.6.5-4ubuntu1.1

Ubuntu 6.10:
racoon 1:0.6.6-1ubuntu1.1

In general, a standard system upgrade is sufficient to effect the necessary changes.

Details follow:

A flaw was discovered in the IPSec key exchange server "racoon". Remote attackers could send a specially crafted packet and disrupt established IPSec tunnels, leading to a denial of service.

Original Source

Url : http://www.ubuntu.com/usn/USN-450-1

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:10504
 
Oval ID: oval:org.mitre.oval:def:10504
Title: The isakmp_info_recv function in src/racoon/isakmp_inf.c in racoon in Ipsec-tools before 0.6.7 allows remote attackers to cause a denial of service (tunnel crash) via crafted (1) DELETE (ISAKMP_NPTYPE_D) and (2) NOTIFY (ISAKMP_NPTYPE_N) messages.
Description: The isakmp_info_recv function in src/racoon/isakmp_inf.c in racoon in Ipsec-tools before 0.6.7 allows remote attackers to cause a denial of service (tunnel crash) via crafted (1) DELETE (ISAKMP_NPTYPE_D) and (2) NOTIFY (ISAKMP_NPTYPE_N) messages.
Family: unix Class: vulnerability
Reference(s): CVE-2007-1841
 Version: 5
Platform(s): Red Hat Enterprise Linux 5
CentOS Linux 5
Oracle Linux 5
 Product(s):
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:20440
 
Oval ID: oval:org.mitre.oval:def:20440
Title: DSA-1299-1 ipsec-tools
Description: It was discovered that a specially-crafted packet sent to the racoon ipsec key exchange server could cause a tunnel to crash, resulting in a denial of service.
Family: unix Class: patch
Reference(s): DSA-1299-1
CVE-2007-1841
 Version: 5
Platform(s): Debian GNU/Linux 4.0
 Product(s): ipsec-tools
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:21844
 
Oval ID: oval:org.mitre.oval:def:21844
Title: ELSA-2007:0342: ipsec-tools security update (Moderate)
Description: The isakmp_info_recv function in src/racoon/isakmp_inf.c in racoon in Ipsec-tools before 0.6.7 allows remote attackers to cause a denial of service (tunnel crash) via crafted (1) DELETE (ISAKMP_NPTYPE_D) and (2) NOTIFY (ISAKMP_NPTYPE_N) messages.
Family: unix Class: patch
Reference(s): ELSA-2007:0342-01
CVE-2007-1841
 Version: 6
Platform(s): Oracle Linux 5
 Product(s): ipsec-tools
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 29

OpenVAS Exploits

Date Description
2009-10-10 Name : SLES9: Security update for ipsec-tools
File : nvt/sles9p5014880.nasl
2009-04-09 Name : Mandriva Update for ipsec-tools MDKSA-2007:084 (ipsec-tools)
File : nvt/gb_mandriva_MDKSA_2007_084.nasl
2009-03-23 Name : Ubuntu Update for ipsec-tools vulnerability USN-450-1
File : nvt/gb_ubuntu_USN_450_1.nasl
2009-02-27 Name : Fedora Update for ipsec-tools FEDORA-2007-665
File : nvt/gb_fedora_2007_665_ipsec-tools_fc6.nasl
2008-09-24 Name : Gentoo Security Advisory GLSA 200705-09 (ipsec-tools)
File : nvt/glsa_200705_09.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
34728 IPsec-Tools racoon isakmp_inf.c isakmp_info_recv Function DoS

Nessus® Vulnerability Scanner

Date Description
2013-07-12 Name : The remote Oracle Linux host is missing a security update.
File : oraclelinux_ELSA-2007-0342.nasl - Type : ACT_GATHER_INFO
2012-08-01 Name : The remote Scientific Linux host is missing a security update.
File : sl_20070517_ipsec_tools_on_SL5_x.nasl - Type : ACT_GATHER_INFO
2010-01-06 Name : The remote CentOS host is missing a security update.
File : centos_RHSA-2007-0342.nasl - Type : ACT_GATHER_INFO
2009-09-24 Name : The remote SuSE 9 host is missing a security-related patch.
File : suse9_11491.nasl - Type : ACT_GATHER_INFO
2008-01-18 Name : The remote openSUSE host is missing a security update.
File : suse_novell-ipsec-tools-4655.nasl - Type : ACT_GATHER_INFO
2007-12-13 Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_ipsec-tools-3099.nasl - Type : ACT_GATHER_INFO
2007-11-10 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-450-1.nasl - Type : ACT_GATHER_INFO
2007-10-17 Name : The remote openSUSE host is missing a security update.
File : suse_ipsec-tools-3098.nasl - Type : ACT_GATHER_INFO
2007-08-28 Name : The remote Fedora Core host is missing a security update.
File : fedora_2007-665.nasl - Type : ACT_GATHER_INFO
2007-06-08 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-1299.nasl - Type : ACT_GATHER_INFO
2007-05-25 Name : The remote Red Hat host is missing a security update.
File : redhat-RHSA-2007-0342.nasl - Type : ACT_GATHER_INFO
2007-05-10 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-200705-09.nasl - Type : ACT_GATHER_INFO
2007-04-19 Name : The remote Mandrake Linux host is missing one or more security updates.
File : mandrake_MDKSA-2007-084.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2014-02-17 12:04:18
  • Multiple Updates