7.5 - DSA-837

Executive Summary

Summary
Title	New Mozilla Firefox packages fix denial of service

Informations
Name	DSA-837	First vendor Publication	2005-10-02
Vendor	Debian	Last vendor Modification	2005-10-02
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: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

Tom Ferris discovered a bug in the IDN hostname handling of Mozilla Firefox, which is also present in the other browsers from the same family that allows remote attackers to cause a denial of service and possibly execute arbitrary code via a hostname with dashes.

For the stable distribution (sarge) this problem has been fixed in version 1.0.4-2sarge4.

For the unstable distribution (sid) this problem has been fixed in version 1.0.6-5.

We recommend that you upgrade your mozilla-firefox package.

Original Source

Url : http://www.debian.org/security/2005/dsa-837

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:1287

Oval ID:	oval:org.mitre.oval:def:1287
Title:	Mozilla IDN heap overrun using soft-hyphens
Description:	Buffer overflow in the International Domain Name (IDN) support in Mozilla Firefox 1.0.6 and earlier, and Netscape 8.0.3.3 and 7.2, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a hostname with all "soft" hyphens (character 0xAD), which is not properly handled by the NormalizeIDN call in nsStandardURL::BuildNormalizedSpec.
Family:	unix	Class:	vulnerability
Reference(s):	CVE-2005-2871	Version:	1
Platform(s):	HP-UX 11	Product(s):	mozilla
Definition Synopsis:
700 Series or 800 Series OS Release 11.00, 11.11, 11.22, or 11.23 700 Series or 800 Series OS Release 11.00 700 Series OS Release 11.00 700-series HP AND HP Release B.11.00 OR 800 Series OS Release 11.00 800-series HP AND HP Release B.11.00 OR 700 Series or 800 Series OS Release 11.11 700 Series OS Release 11.11 700-series HP AND HP Release B.11.11 OR 800 Series OS Release 11.11 800-series HP AND HP Release B.11.11 OR 700 Series or 800 Series OS Release 11.22 700 Series OS Release 11.22 700-series HP AND HP Release B.11.22 OR 800 Series OS Release 11.22 800-series HP AND HP Release B.11.22 OR 700 Series or 800 Series OS Release 11.23 700 Series OS Release 11.23 700-series HP AND HP Release B.11.23 OR 800 Series OS Release 11.23 800-series HP AND HP Release B.11.23 AND Mozilla is installed AND NOT Mozilla v1.7.12 (1.7.12.0.00) or later is installed

Definition Id: oval:org.mitre.oval:def:584

Oval ID:	oval:org.mitre.oval:def:584
Title:	Mozilla IDN heap overrun using soft-hyphens
Description:	Buffer overflow in the International Domain Name (IDN) support in Mozilla Firefox 1.0.6 and earlier, and Netscape 8.0.3.3 and 7.2, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a hostname with all "soft" hyphens (character 0xAD), which is not properly handled by the NormalizeIDN call in nsStandardURL::BuildNormalizedSpec.
Family:	windows	Class:	vulnerability
Reference(s):	CVE-2005-2871	Version:	3
Platform(s):	Microsoft Windows NT Microsoft Windows 2000 Microsoft Windows XP Microsoft Windows Server 2003	Product(s):	mozilla
Definition Synopsis:
Mozilla Suite version 1.7.10 or earlier is installed Mozilla Suite version 1.7.10 or earlier is installed AND Mozilla Suite version 1.7.10 or earlier is installed OR Mozilla Firefox version 1.0.6 or earlier is installed Firefox version 1.0.6 or earlier is installed AND Mozilla Firefox version 1.0.6 or earlier is installed

Definition Id: oval:org.mitre.oval:def:9608

Oval ID:	oval:org.mitre.oval:def:9608
Title:	Buffer overflow in the International Domain Name (IDN) support in Mozilla Firefox 1.0.6 and earlier, and Netscape 8.0.3.3 and 7.2, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a hostname with all "soft" hyphens (character 0xAD), which is not properly handled by the NormalizeIDN call in nsStandardURL::BuildNormalizedSpec.
Description:	Buffer overflow in the International Domain Name (IDN) support in Mozilla Firefox 1.0.6 and earlier, and Netscape 8.0.3.3 and 7.2, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a hostname with all "soft" hyphens (character 0xAD), which is not properly handled by the NormalizeIDN call in nsStandardURL::BuildNormalizedSpec.
Family:	unix	Class:	vulnerability
Reference(s):	CVE-2005-2871	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:
OS Section: RHEL3, CentOS3 RHEL3 or CentOS3 The operating system installed on the system is Red Hat Enterprise Linux 3 AND CentOS Linux 3.x AND Configuration section mozilla-js-debugger is earlier than 37:1.7.10-1.1.3.2 AND mozilla is earlier than 37:1.7.10-1.1.3.2 AND mozilla-chat is earlier than 37:1.7.10-1.1.3.2 AND mozilla-mail is earlier than 37:1.7.10-1.1.3.2 AND mozilla-dom-inspector is earlier than 37:1.7.10-1.1.3.2 AND mozilla-devel is earlier than 37:1.7.10-1.1.3.2 AND mozilla-nss is earlier than 37:1.7.10-1.1.3.2 AND mozilla-nss-devel is earlier than 37:1.7.10-1.1.3.2 AND mozilla-nspr is earlier than 37:1.7.10-1.1.3.2 AND mozilla-nspr-devel is earlier than 37:1.7.10-1.1.3.2 OR OS Section: RHEL4, CentOS4, Oracle Linux 4 RHEL4, CentOS4 or Oracle Linux 4 The operating system installed on the system is Red Hat Enterprise Linux 4 AND CentOS Linux 4.x AND Oracle Linux 4.x AND Configuration section mozilla-js-debugger is earlier than 37:1.7.10-1.4.2 AND mozilla is earlier than 37:1.7.10-1.4.2 AND thunderbird is earlier than 0:1.0.7-1.4.1 AND mozilla-chat is earlier than 37:1.7.10-1.4.2 AND mozilla-mail is earlier than 37:1.7.10-1.4.2 AND mozilla-dom-inspector is earlier than 37:1.7.10-1.4.2 AND mozilla-nss is earlier than 37:1.7.10-1.4.2 AND mozilla-devel is earlier than 37:1.7.10-1.4.2 AND mozilla-nss-devel is earlier than 37:1.7.10-1.4.2 AND firefox is earlier than 0:1.0.6-1.4.2 AND mozilla-nspr is earlier than 37:1.7.10-1.4.2 AND mozilla-nspr-devel is earlier than 37:1.7.10-1.4.2

CPE : Common Platform Enumeration

Type	Description	Count
Application	Mozilla Firefox cpe:2.3:a:mozilla:firefox:1.5:beta1:::::: cpe:2.3:a:mozilla:firefox:1.0.6:::::::* cpe:2.3:a:mozilla:firefox:1.0.5:::::::* cpe:2.3:a:mozilla:firefox:1.0.4:::::::* cpe:2.3:a:mozilla:firefox:1.0.3:::::::* cpe:2.3:a:mozilla:firefox:1.0.2:::::::* cpe:2.3:a:mozilla:firefox:1.0.1:::::::* cpe:2.3:a:mozilla:firefox:1.0:-::::::	8

OpenVAS Exploits

Date	Description
2009-05-05	Name : HP-UX Update for Mozilla remote HPSBUX01133 File : nvt/gb_hp_ux_HPSBUX01133.nasl
2008-09-24	Name : Gentoo Security Advisory GLSA 200509-11 (mozilla) File : nvt/glsa_200509_11.nasl
2008-09-04	Name : FreeBSD Ports: firefox File : nvt/freebsd_firefox19.nasl
2008-01-17	Name : Debian Security Advisory DSA 837-1 (mozilla-firefox) File : nvt/deb_837_1.nasl
2008-01-17	Name : Debian Security Advisory DSA 866-1 (mozilla) File : nvt/deb_866_1.nasl
2008-01-17	Name : Debian Security Advisory DSA 868-1 (mozilla-thunderbird) File : nvt/deb_868_1.nasl

Open Source Vulnerability Database (OSVDB)

Id	Description
59850	Netscape International Domain Name (IDN) URL Domain Name Overflow
19255	Mozilla Multiple Browser International Domain Name (IDN) URL Domain Name Over...

Snort® IPS/IDS

Date	Description
2014-01-10	Mozilla Firefox domain name handling buffer overflow attempt RuleID : 17222 - Revision : 10 - Type : BROWSER-FIREFOX
2014-01-10	Mozilla Firefox domain name handling buffer overflow attempt RuleID : 17221 - Revision : 9 - Type : BROWSER-FIREFOX
2014-01-10	Mozilla Firefox domain name handling buffer overflow attempt RuleID : 17220 - Revision : 9 - Type : BROWSER-FIREFOX
2014-01-10	Mozilla Firefox domain name handling buffer overflow attempt RuleID : 17219 - Revision : 12 - Type : BROWSER-FIREFOX

Nessus® Vulnerability Scanner

Date	Description
2006-07-05	Name : The remote CentOS host is missing a security update. File : centos_RHSA-2005-791.nasl - Type : ACT_GATHER_INFO
2006-07-05	Name : The remote CentOS host is missing a security update. File : centos_RHSA-2005-768.nasl - Type : ACT_GATHER_INFO
2006-07-03	Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2005-769.nasl - Type : ACT_GATHER_INFO
2006-05-13	Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_8665ebb9223711da978e0001020eed82.nasl - Type : ACT_GATHER_INFO
2006-01-15	Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-181-1.nasl - Type : ACT_GATHER_INFO
2006-01-15	Name : The remote Mandrake Linux host is missing one or more security updates. File : mandrake_MDKSA-2005-174.nasl - Type : ACT_GATHER_INFO
2005-10-24	Name : The remote Debian host is missing a security-related update. File : debian_DSA-868.nasl - Type : ACT_GATHER_INFO
2005-10-20	Name : The remote Debian host is missing a security-related update. File : debian_DSA-866.nasl - Type : ACT_GATHER_INFO
2005-10-11	Name : The remote Red Hat host is missing a security update. File : redhat-RHSA-2005-791.nasl - Type : ACT_GATHER_INFO
2005-10-05	Name : The remote Fedora Core host is missing a security update. File : fedora_2005-962.nasl - Type : ACT_GATHER_INFO
2005-10-05	Name : The remote Fedora Core host is missing a security update. File : fedora_2005-963.nasl - Type : ACT_GATHER_INFO
2005-10-05	Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-200509-11.nasl - Type : ACT_GATHER_INFO
2005-10-05	Name : The remote Mandrake Linux host is missing one or more security updates. File : mandrake_MDKSA-2005-170.nasl - Type : ACT_GATHER_INFO
2005-10-05	Name : The remote Debian host is missing a security-related update. File : debian_DSA-837.nasl - Type : ACT_GATHER_INFO
2005-09-17	Name : The remote Fedora Core host is missing a security update. File : fedora_2005-871.nasl - Type : ACT_GATHER_INFO
2005-09-17	Name : The remote Fedora Core host is missing a security update. File : fedora_2005-872.nasl - Type : ACT_GATHER_INFO
2005-09-17	Name : The remote Fedora Core host is missing a security update. File : fedora_2005-873.nasl - Type : ACT_GATHER_INFO
2005-09-17	Name : The remote Fedora Core host is missing a security update. File : fedora_2005-874.nasl - Type : ACT_GATHER_INFO
2005-09-17	Name : A web browser on the remote host is prone to multiple flaws, including arbitr... File : mozilla_firefox_106.nasl - Type : ACT_GATHER_INFO
2005-09-14	Name : The remote version of Mozilla Thunderbird suffers from several flaws. File : mozilla_thunderbird_107.nasl - Type : ACT_GATHER_INFO
2005-09-12	Name : The remote Red Hat host is missing a security update. File : redhat-RHSA-2005-768.nasl - Type : ACT_GATHER_INFO
2005-09-12	Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2005-769.nasl - Type : ACT_GATHER_INFO

Alert History

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Date	Informations
2014-02-17 11:34:26	Multiple Updates

Global Informations

Type	Count
Oval ID(s)	3
CPE ID(s)	8
osvdb(s)	2
Openvas Exploit(s)	6
Snort® Rule(s)	4
Nessus® Exploit(s)	22

	Related
7.5	CVE-2005-2871
Info : listing not affected by your CVSS Env Score

Same Subject	Severity
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7.5 - DSA-837

Executive Summary

Security-Database Scoring CVSS v3

Security-Database Scoring CVSS v2

Detail

Original Source

OVAL Definitions

CPE : Common Platform Enumeration

OpenVAS Exploits

Open Source Vulnerability Database (OSVDB)

Snort® IPS/IDS

Nessus® Vulnerability Scanner

Alert History

Global Informations

Open Standards

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