Mozilla Firefox 2.0 denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Mozilla Firefox 2.0. It has been declared as problematic. This issue affects some unknown processing. The manipulation results in denial of service. This vulnerability is known as CVE-2006-2723. Furthermore, an exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Mozilla Firefox 2.0 (Web Browser). Affected is some unknown processing. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. CVE summarizes:

Unspecified versions of Mozilla Firefox allow remote attackers to cause a denial of service (crash) via a web page that contains a large number of nested marquee tags. NOTE: a followup post indicated that the initial report could not be verified.

The weakness was published 05/31/2006 (Website). The advisory is shared for download at securityfocus.com. This vulnerability is traded as CVE-2006-2723 since 05/31/2006. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are unknown but a public exploit is available.

The exploit is shared for download at securityfocus.com. It is declared as proof-of-concept. As 0-day the estimated underground price was around $5k-$25k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (26898), Exploit-DB (1867), SecurityFocus (BID 18165†) and Vulnerability Center (SBV-40928†). Similar entries are available at VDB-34655, VDB-34654 and VDB-34653. Once again VulDB remains the best source for vulnerability data.

Productinfo

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Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
McAfee IPS: 🔍
McAfee IPS Version: 🔍

PaloAlto IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

05/30/2006 🔍
05/30/2006 +0 days 🔍
05/31/2006 +1 days 🔍
05/31/2006 +0 days 🔍
05/31/2006 +0 days 🔍
08/08/2013 +2626 days 🔍
03/12/2015 +581 days 🔍
04/04/2025 +3676 days 🔍

Sourcesinfo

Vendor: mozilla.org
Product: mozilla.org

Advisory: securityfocus.com⛔
Status: Not defined

CVE: CVE-2006-2723 (🔍)
GCVE (CVE): GCVE-0-2006-2723
GCVE (VulDB): GCVE-100-30540
X-Force: 26898
SecurityFocus: 18165 - Multiple Browser Marquee Denial of Service Vulnerability
Vulnerability Center: 40928 - Unverified DoS Vulnerability in Mozilla Firefox Related to Nested Marquee Tags, Medium

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/12/2015 12:19
Updated: 04/04/2025 11:57
Changes: 03/12/2015 12:19 (56), 05/08/2017 08:55 (9), 04/04/2025 11:57 (21)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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