Executive Summary

Informations
Name MDVSA-2009:034 First vendor Publication 2009-02-10
Vendor Mandriva Last vendor Modification 2009-02-10
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: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

Due to an internal error Squid is vulnerable to a denial of service attack when processing specially crafted requests. This problem allows any client to perform a denial of service attack on the Squid service (CVE-2009-0478).

The updated packages have been patched to adress this.

Original Source

Url : http://www.mandriva.com/security/advisories?name=MDVSA-2009:034

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:13985
 
Oval ID: oval:org.mitre.oval:def:13985
Title: USN-724-1 -- squid vulnerability
Description: Joshua Morin, Mikko Varpiola and Jukka Taimisto discovered that Squid did not properly validate the HTTP version when processing requests. A remote attacker could exploit this to cause a denial of service .
Family: unix Class: patch
Reference(s): USN-724-1
CVE-2009-0478
 Version: 5
Platform(s): Ubuntu 8.10
 Product(s): squid
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:17985
 
Oval ID: oval:org.mitre.oval:def:17985
Title: DSA-1732-1 squid3 - denial of service
Description: Joshua Morin, Mikko Varpiola and Jukka Taimisto discovered an assertion error in squid3, a full featured Web Proxy cache, which could lead to a denial of service attack.
Family: unix Class: patch
Reference(s): DSA-1732-1
CVE-2009-0478
 Version: 7
Platform(s): Debian GNU/Linux 4.0
 Product(s): squid3
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:8198
 
Oval ID: oval:org.mitre.oval:def:8198
Title: DSA-1732 squid3 -- denial of service
Description: Joshua Morin, Mikko Varpiola and Jukka Taimisto discovered an assertion error in squid3, a full featured Web Proxy cache, which could lead to a denial of service attack.
Family: unix Class: patch
Reference(s): DSA-1732
CVE-2009-0478
 Version: 3
Platform(s): Debian GNU/Linux 4.0
 Product(s): squid3
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 22

ExploitDB Exploits

id Description
2009-02-09 Squid < 3.1 5 - HTTP Version Number Parsing Denial of Service Exploit

OpenVAS Exploits

Date Description
2009-06-05 Name : Ubuntu USN-723-1 (git-core)
File : nvt/ubuntu_723_1.nasl
2009-03-31 Name : Gentoo Security Advisory GLSA 200903-38 (Squid)
File : nvt/glsa_200903_38.nasl
2009-03-13 Name : Ubuntu USN-731-1 (apache2)
File : nvt/ubuntu_731_1.nasl
2009-03-13 Name : Ubuntu USN-732-1 (dash)
File : nvt/ubuntu_732_1.nasl
2009-03-07 Name : Debian Security Advisory DSA 1732-1 (squid3)
File : nvt/deb_1732_1.nasl
2009-03-02 Name : SuSE Security Summary SUSE-SR:2009:005
File : nvt/suse_sr_2009_005.nasl
2009-03-02 Name : Ubuntu USN-724-1 (squid)
File : nvt/ubuntu_724_1.nasl
2009-02-13 Name : Fedora Core 9 FEDORA-2009-1517 (squid)
File : nvt/fcore_2009_1517.nasl
2009-02-13 Name : Fedora Core 10 FEDORA-2009-1526 (squid)
File : nvt/fcore_2009_1526.nasl
2009-02-13 Name : FreeBSD Ports: squid
File : nvt/freebsd_squid22.nasl
2009-02-13 Name : Mandrake Security Advisory MDVSA-2009:034 (squid)
File : nvt/mdksa_2009_034.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
51810 Squid HTTP Version Number Request Handling DoS

Snort® IPS/IDS

Date Description
2017-07-27 Invalid HTTP Version String
RuleID : 43762-community - Revision : 1 - Type : SERVER-WEBAPP
2017-08-29 Invalid HTTP Version String
RuleID : 43762 - Revision : 2 - Type : SERVER-WEBAPP
2014-01-10 invalid HTTP version string
RuleID : 2570-community - Revision : 25 - Type : SERVER-WEBAPP
2014-01-10 invalid HTTP version string
RuleID : 2570 - Revision : 25 - Type : SERVER-WEBAPP
2014-01-10 Squid Proxy http version number overflow attempt
RuleID : 16521 - Revision : 7 - Type : SERVER-OTHER

Nessus® Vulnerability Scanner

Date Description
2009-07-21 Name : The remote openSUSE host is missing a security update.
File : suse_11_1_squid-090218.nasl - Type : ACT_GATHER_INFO
2009-04-23 Name : The remote Fedora host is missing a security update.
File : fedora_2009-1526.nasl - Type : ACT_GATHER_INFO
2009-04-23 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2009-034.nasl - Type : ACT_GATHER_INFO
2009-04-23 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-724-1.nasl - Type : ACT_GATHER_INFO
2009-03-25 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-200903-38.nasl - Type : ACT_GATHER_INFO
2009-03-04 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-1732.nasl - Type : ACT_GATHER_INFO
2009-02-13 Name : The remote Fedora host is missing a security update.
File : fedora_2009-1517.nasl - Type : ACT_GATHER_INFO
2009-02-09 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_9c2460a4f6b111dd94d90030843d3802.nasl - Type : ACT_GATHER_INFO
2009-02-09 Name : The remote proxy server is susceptible to a denial of service attack.
File : squid_http_version_dos.nasl - Type : ACT_MIXED_ATTACK

Alert History

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0
Date Informations
2014-02-17 11:39:58
  • Multiple Updates