Mozilla Firefox up to 1.5 Javascript Page Loader resource management

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Mozilla Firefox up to 1.5. This affects an unknown function of the component Javascript Page Loader. The manipulation leads to resource management. This vulnerability is listed as CVE-2006-0749. The attack may be initiated remotely. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Mozilla Firefox up to 1.5 (Web Browser). This issue affects an unknown code of the component Javascript Page Loader. The manipulation with an unknown input leads to a resource management vulnerability. Using CWE to declare the problem leads to CWE-399. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

nsHTMLContentSink.cpp in Mozilla Firefox and Thunderbird 1.x before 1.5 and 1.0.x before 1.0.8, Mozilla Suite before 1.7.13, and SeaMonkey before 1.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unknown vectors involving a "particular sequence of HTML tags" that leads to memory corruption.

The weakness was presented 04/13/2006 by Georgi Guninski (shutdown) with TippingPoint and the Zero Day Initiative as MFSA2006-09 as confirmed advisory (Website). The advisory is shared at mozilla.org. The identification of this vulnerability is CVE-2006-0749 since 02/17/2006. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 21461 (FreeBSD : mozilla -- multiple vulnerabilities (84630f4a-cd8c-11da-b7b9-000c6ec775d9)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 117722 (CentOS Security Update for Firefox (CESA-2006:0328)).

Upgrading eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at mozilla.com. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published 3 days after the disclosure of the vulnerability. Attack attempts may be identified with Snort ID 16044.

The vulnerability is also documented in the databases at X-Force (25819), Tenable (21461), SecurityFocus (BID 17516†), OSVDB (24677†) and Secunia (SA19729†). See VDB-2162, VDB-2161, VDB-2158 and VDB-2157 for similar entries. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 5.5

VulDB Base Score: 6.3
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 21461
Nessus Name: FreeBSD : mozilla -- multiple vulnerabilities (84630f4a-cd8c-11da-b7b9-000c6ec775d9)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 56664
OpenVAS Name: Debian Security Advisory DSA 1044-1 (mozilla-firefox)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: mozilla.com

Snort ID: 16044

Timelineinfo

02/17/2006 🔍
04/13/2006 +55 days 🔍
04/13/2006 +0 days 🔍
04/14/2006 +1 days 🔍
04/14/2006 +0 days 🔍
04/16/2006 +1 days 🔍
04/18/2006 +2 days 🔍
05/13/2006 +25 days 🔍
01/20/2025 +6827 days 🔍

Sourcesinfo

Vendor: mozilla.org
Product: mozilla.org

Advisory: MFSA2006-09
Researcher: Georgi Guninski (shutdown)
Organization: TippingPoint and the Zero Day Initiative
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2006-0749 (🔍)
GCVE (CVE): GCVE-0-2006-0749
GCVE (VulDB): GCVE-100-2153

OVAL: 🔍

CERT: 🔍
X-Force: 25819 - Multiple Mozilla products nsHTMLContentSink.cpp memory corruption, High Risk
SecurityFocus: 17516 - Mozilla Suite, Firefox, SeaMonkey, and Thunderbird Multiple Remote Vulnerabilities
Secunia: 19729 - Red Hat update for mozilla, Highly Critical
OSVDB: 24677 - Mozilla Multiple Products CSS letter-spacing Property Overflow
Vupen: ADV-2006-1356

See also: 🔍

Entryinfo

Created: 04/18/2006 15:02
Updated: 01/20/2025 03:33
Changes: 04/18/2006 15:02 (87), 01/31/2018 09:52 (4), 03/12/2021 16:43 (8), 03/12/2021 16:50 (1), 01/20/2025 03:33 (15)
Complete: 🔍
Cache ID: 216:313:103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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