Executive Summary

Summary
Title New squid packages fix denial of service
Informations
Name DSA-651 First vendor Publication 2005-01-20
Vendor Debian Last vendor Modification 2005-01-20
Severity (Vendor) N/A Revision 1

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

Several vulnerabilities have been discovered in Squid, the internet object cache, the popular WWW proxy cache. The Common Vulnerabilities and Exposures Project identifies the following vulnerabilities:

CAN-2005-0094

"infamous41md" discovered a buffer overflow in the parser for Gopher responses which will lead to memory corruption and usually crash Squid.

CAN-2005-0095

"infamous41md" discovered an integer overflow in the receiver of WCCP (Web Cache Communication Protocol) messages. An attacker could send a specially crafted UDP datagram that will cause Squid to crash.

For the stable distribution (woody) these problems have been fixed in version 2.4.6-2woody5.

For the unstable distribution (sid) these problems have been fixed in version 2.5.7-4.

We recommend that you upgrade your squid package.

Original Source

Url : http://www.debian.org/security/2005/dsa-651

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:10269
 
Oval ID: oval:org.mitre.oval:def:10269
Title: The WCCP message parsing code in Squid 2.5.STABLE7 and earlier allows remote attackers to cause a denial of service (crash) via malformed WCCP messages with source addresses that are spoofed to reference Squid's home router and invalid WCCP_I_SEE_YOU cache numbers.
Description: The WCCP message parsing code in Squid 2.5.STABLE7 and earlier allows remote attackers to cause a denial of service (crash) via malformed WCCP messages with source addresses that are spoofed to reference Squid's home router and invalid WCCP_I_SEE_YOU cache numbers.
Family: unix Class: vulnerability
Reference(s): CVE-2005-0095
Version: 5
Platform(s): Red Hat Enterprise Linux 3
CentOS Linux 3
Red Hat Enterprise Linux 4
CentOS Linux 4
Oracle Linux 4
Product(s):
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:11146
 
Oval ID: oval:org.mitre.oval:def:11146
Title: Buffer overflow in the gopherToHTML function in the Gopher reply parser for Squid 2.5.STABLE7 and earlier allows remote malicious Gopher servers to cause a denial of service (crash) via crafted responses.
Description: Buffer overflow in the gopherToHTML function in the Gopher reply parser for Squid 2.5.STABLE7 and earlier allows remote malicious Gopher servers to cause a denial of service (crash) via crafted responses.
Family: unix Class: vulnerability
Reference(s): CVE-2005-0094
Version: 5
Platform(s): Red Hat Enterprise Linux 3
CentOS Linux 3
Red Hat Enterprise Linux 4
CentOS Linux 4
Oracle Linux 4
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 27

OpenVAS Exploits

Date Description
2011-10-18 Name : Mandriva Update for squid MDVSA-2011:150 (squid)
File : nvt/gb_mandriva_MDVSA_2011_150.nasl
2009-10-10 Name : SLES9: Security update for squid
File : nvt/sles9p5013151.nasl
2008-09-24 Name : Gentoo Security Advisory GLSA 200501-25 (squid)
File : nvt/glsa_200501_25.nasl
2008-09-04 Name : FreeBSD Ports: squid
File : nvt/freebsd_squid5.nasl
2008-09-04 Name : FreeBSD Ports: squid
File : nvt/freebsd_squid6.nasl
2008-01-17 Name : Debian Security Advisory DSA 651-1 (squid)
File : nvt/deb_651_1.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
12887 Squid gopherToHTML() Function Remote Overflow

A remote overflow exists in Squid. The 'gopherToHTML()' function fails to perform proper bounds checking resulting in a buffer overflow. With a specially crafted request from a malicious gopher server which response with overly long lines, a remote attacker can cause arbitrary code execution resulting in a loss of integrity.
12886 Squid Malformed WCCP_I_SEE_YOU Messsage DoS

Snort® IPS/IDS

Date Description
2014-01-10 squid WCCP I_SEE_YOU message overflow attempt
RuleID : 3089-community - Revision : 10 - Type : SERVER-OTHER
2014-01-10 squid WCCP I_SEE_YOU message overflow attempt
RuleID : 3089 - Revision : 10 - Type : SERVER-OTHER
2014-01-10 Squid Gopher protocol handling buffer overflow attempt
RuleID : 17432 - Revision : 11 - Type : SERVER-WEBAPP

Nessus® Vulnerability Scanner

Date Description
2015-01-19 Name : The remote Solaris system is missing a security patch for third-party software.
File : solaris11_squid_20120118.nasl - Type : ACT_GATHER_INFO
2011-10-17 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2011-150.nasl - Type : ACT_GATHER_INFO
2006-01-15 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-67-1.nasl - Type : ACT_GATHER_INFO
2005-07-13 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_184ab9e064cd11d99e1ec296ac722cb3.nasl - Type : ACT_GATHER_INFO
2005-07-13 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_5fe7e27a64cb11d99e1ec296ac722cb3.nasl - Type : ACT_GATHER_INFO
2005-02-22 Name : The remote Red Hat host is missing a security update.
File : redhat-RHSA-2005-060.nasl - Type : ACT_GATHER_INFO
2005-02-14 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-200501-25.nasl - Type : ACT_GATHER_INFO
2005-02-14 Name : The remote Red Hat host is missing a security update.
File : redhat-RHSA-2005-061.nasl - Type : ACT_GATHER_INFO
2005-02-10 Name : The remote host is missing a vendor-supplied security patch
File : suse_SA_2005_006.nasl - Type : ACT_GATHER_INFO
2005-02-02 Name : The remote Fedora Core host is missing a security update.
File : fedora_2005-105.nasl - Type : ACT_GATHER_INFO
2005-02-02 Name : The remote Fedora Core host is missing a security update.
File : fedora_2005-106.nasl - Type : ACT_GATHER_INFO
2005-01-25 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-651.nasl - Type : ACT_GATHER_INFO
2005-01-25 Name : The remote Mandrake Linux host is missing a security update.
File : mandrake_MDKSA-2005-014.nasl - Type : ACT_GATHER_INFO
2005-01-18 Name : The remote proxy server is affected by multiple vulnerabilities.
File : squid_wccp_and_gopher_flaws.nasl - Type : ACT_GATHER_INFO

Alert History

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0
Date Informations
2014-02-17 11:33:48
  • Multiple Updates