5.0
MEDIUM
CVE-2006-4566
Mozilla Firefox Regular Expression Buffer Over-read Denial of Service
Description

Mozilla Firefox before 1.5.0.7, Thunderbird before 1.5.0.7, and SeaMonkey before 1.0.5 allows remote attackers to cause a denial of service (crash) via a malformed JavaScript regular expression that ends with a backslash in an unterminated character set ("[\\"), which leads to a buffer over-read.

INFO

Published Date :

Sept. 15, 2006, 6:07 p.m.

Last Modified :

April 3, 2025, 1:03 a.m.

Remotely Exploitable :

Yes !

Impact Score :

2.9

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2006-4566 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Mozilla firefox
2 Mozilla thunderbird
3 Mozilla seamonkey
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2006-4566.

URL Resource
ftp://patches.sgi.com/support/free/security/advisories/20060901-01-P.asc
http://secunia.com/advisories/21906 Patch Vendor Advisory
http://secunia.com/advisories/21915
http://secunia.com/advisories/21916
http://secunia.com/advisories/21939
http://secunia.com/advisories/21940
http://secunia.com/advisories/21949 Patch Vendor Advisory
http://secunia.com/advisories/21950
http://secunia.com/advisories/22001
http://secunia.com/advisories/22025
http://secunia.com/advisories/22036
http://secunia.com/advisories/22055
http://secunia.com/advisories/22056
http://secunia.com/advisories/22066
http://secunia.com/advisories/22074
http://secunia.com/advisories/22088
http://secunia.com/advisories/22195
http://secunia.com/advisories/22210
http://secunia.com/advisories/22247
http://secunia.com/advisories/22274
http://secunia.com/advisories/22299
http://secunia.com/advisories/22391
http://secunia.com/advisories/22422
http://secunia.com/advisories/22849
http://secunia.com/advisories/24711
http://security.gentoo.org/glsa/glsa-200609-19.xml
http://security.gentoo.org/glsa/glsa-200610-01.xml
http://security.gentoo.org/glsa/glsa-200610-04.xml
http://securitytracker.com/id?1016846
http://securitytracker.com/id?1016847
http://securitytracker.com/id?1016848
http://support.avaya.com/elmodocs2/security/ASA-2006-224.htm
http://www.debian.org/security/2006/dsa-1192
http://www.debian.org/security/2006/dsa-1210
http://www.kb.cert.org/vuls/id/141528 US Government Resource
http://www.mandriva.com/security/advisories?name=MDKSA-2006:168
http://www.mandriva.com/security/advisories?name=MDKSA-2006:169
http://www.mozilla.org/security/announce/2006/mfsa2006-57.html Vendor Advisory
http://www.novell.com/linux/security/advisories/2006_54_mozilla.html
http://www.redhat.com/support/errata/RHSA-2006-0675.html
http://www.redhat.com/support/errata/RHSA-2006-0676.html Patch Vendor Advisory
http://www.redhat.com/support/errata/RHSA-2006-0677.html Patch Vendor Advisory
http://www.securityfocus.com/archive/1/446140/100/0/threaded
http://www.securityfocus.com/bid/20042
http://www.ubuntu.com/usn/usn-350-1
http://www.ubuntu.com/usn/usn-351-1
http://www.ubuntu.com/usn/usn-352-1
http://www.ubuntu.com/usn/usn-354-1
http://www.us.debian.org/security/2006/dsa-1191
http://www.vupen.com/english/advisories/2006/3617
http://www.vupen.com/english/advisories/2006/3748
http://www.vupen.com/english/advisories/2007/1198
http://www.vupen.com/english/advisories/2008/0083
http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=c00771742
http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=c00771742
https://exchange.xforce.ibmcloud.com/vulnerabilities/28958
https://issues.rpath.com/browse/RPL-640
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9637
ftp://patches.sgi.com/support/free/security/advisories/20060901-01-P.asc
http://secunia.com/advisories/21906 Patch Vendor Advisory
http://secunia.com/advisories/21915
http://secunia.com/advisories/21916
http://secunia.com/advisories/21939
http://secunia.com/advisories/21940
http://secunia.com/advisories/21949 Patch Vendor Advisory
http://secunia.com/advisories/21950
http://secunia.com/advisories/22001
http://secunia.com/advisories/22025
http://secunia.com/advisories/22036
http://secunia.com/advisories/22055
http://secunia.com/advisories/22056
http://secunia.com/advisories/22066
http://secunia.com/advisories/22074
http://secunia.com/advisories/22088
http://secunia.com/advisories/22195
http://secunia.com/advisories/22210
http://secunia.com/advisories/22247
http://secunia.com/advisories/22274
http://secunia.com/advisories/22299
http://secunia.com/advisories/22391
http://secunia.com/advisories/22422
http://secunia.com/advisories/22849
http://secunia.com/advisories/24711
http://security.gentoo.org/glsa/glsa-200609-19.xml
http://security.gentoo.org/glsa/glsa-200610-01.xml
http://security.gentoo.org/glsa/glsa-200610-04.xml
http://securitytracker.com/id?1016846
http://securitytracker.com/id?1016847
http://securitytracker.com/id?1016848
http://support.avaya.com/elmodocs2/security/ASA-2006-224.htm
http://www.debian.org/security/2006/dsa-1192
http://www.debian.org/security/2006/dsa-1210
http://www.kb.cert.org/vuls/id/141528 US Government Resource
http://www.mandriva.com/security/advisories?name=MDKSA-2006:168
http://www.mandriva.com/security/advisories?name=MDKSA-2006:169
http://www.mozilla.org/security/announce/2006/mfsa2006-57.html Vendor Advisory
http://www.novell.com/linux/security/advisories/2006_54_mozilla.html
http://www.redhat.com/support/errata/RHSA-2006-0675.html
http://www.redhat.com/support/errata/RHSA-2006-0676.html Patch Vendor Advisory
http://www.redhat.com/support/errata/RHSA-2006-0677.html Patch Vendor Advisory
http://www.securityfocus.com/archive/1/446140/100/0/threaded
http://www.securityfocus.com/bid/20042
http://www.ubuntu.com/usn/usn-350-1
http://www.ubuntu.com/usn/usn-351-1
http://www.ubuntu.com/usn/usn-352-1
http://www.ubuntu.com/usn/usn-354-1
http://www.us.debian.org/security/2006/dsa-1191
http://www.vupen.com/english/advisories/2006/3617
http://www.vupen.com/english/advisories/2006/3748
http://www.vupen.com/english/advisories/2007/1198
http://www.vupen.com/english/advisories/2008/0083
http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=c00771742
http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=c00771742
https://exchange.xforce.ibmcloud.com/vulnerabilities/28958
https://issues.rpath.com/browse/RPL-640
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9637

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2006-4566 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2006-4566 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference ftp://patches.sgi.com/support/free/security/advisories/20060901-01-P.asc
    Added Reference http://secunia.com/advisories/21906
    Added Reference http://secunia.com/advisories/21915
    Added Reference http://secunia.com/advisories/21916
    Added Reference http://secunia.com/advisories/21939
    Added Reference http://secunia.com/advisories/21940
    Added Reference http://secunia.com/advisories/21949
    Added Reference http://secunia.com/advisories/21950
    Added Reference http://secunia.com/advisories/22001
    Added Reference http://secunia.com/advisories/22025
    Added Reference http://secunia.com/advisories/22036
    Added Reference http://secunia.com/advisories/22055
    Added Reference http://secunia.com/advisories/22056
    Added Reference http://secunia.com/advisories/22066
    Added Reference http://secunia.com/advisories/22074
    Added Reference http://secunia.com/advisories/22088
    Added Reference http://secunia.com/advisories/22195
    Added Reference http://secunia.com/advisories/22210
    Added Reference http://secunia.com/advisories/22247
    Added Reference http://secunia.com/advisories/22274
    Added Reference http://secunia.com/advisories/22299
    Added Reference http://secunia.com/advisories/22391
    Added Reference http://secunia.com/advisories/22422
    Added Reference http://secunia.com/advisories/22849
    Added Reference http://secunia.com/advisories/24711
    Added Reference http://security.gentoo.org/glsa/glsa-200609-19.xml
    Added Reference http://security.gentoo.org/glsa/glsa-200610-01.xml
    Added Reference http://security.gentoo.org/glsa/glsa-200610-04.xml
    Added Reference http://securitytracker.com/id?1016846
    Added Reference http://securitytracker.com/id?1016847
    Added Reference http://securitytracker.com/id?1016848
    Added Reference http://support.avaya.com/elmodocs2/security/ASA-2006-224.htm
    Added Reference http://www.debian.org/security/2006/dsa-1192
    Added Reference http://www.debian.org/security/2006/dsa-1210
    Added Reference http://www.kb.cert.org/vuls/id/141528
    Added Reference http://www.mandriva.com/security/advisories?name=MDKSA-2006:168
    Added Reference http://www.mandriva.com/security/advisories?name=MDKSA-2006:169
    Added Reference http://www.mozilla.org/security/announce/2006/mfsa2006-57.html
    Added Reference http://www.novell.com/linux/security/advisories/2006_54_mozilla.html
    Added Reference http://www.redhat.com/support/errata/RHSA-2006-0675.html
    Added Reference http://www.redhat.com/support/errata/RHSA-2006-0676.html
    Added Reference http://www.redhat.com/support/errata/RHSA-2006-0677.html
    Added Reference http://www.securityfocus.com/archive/1/446140/100/0/threaded
    Added Reference http://www.securityfocus.com/bid/20042
    Added Reference http://www.ubuntu.com/usn/usn-350-1
    Added Reference http://www.ubuntu.com/usn/usn-351-1
    Added Reference http://www.ubuntu.com/usn/usn-352-1
    Added Reference http://www.ubuntu.com/usn/usn-354-1
    Added Reference http://www.us.debian.org/security/2006/dsa-1191
    Added Reference http://www.vupen.com/english/advisories/2006/3617
    Added Reference http://www.vupen.com/english/advisories/2006/3748
    Added Reference http://www.vupen.com/english/advisories/2007/1198
    Added Reference http://www.vupen.com/english/advisories/2008/0083
    Added Reference http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=c00771742
    Added Reference http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=c00771742
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/28958
    Added Reference https://issues.rpath.com/browse/RPL-640
    Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9637
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Oct. 17, 2018

    Action Type Old Value New Value
    Removed Reference http://www.securityfocus.com/archive/1/archive/1/446140/100/0/threaded [No Types Assigned]
    Added Reference http://www.securityfocus.com/archive/1/446140/100/0/threaded [No Types Assigned]
  • CVE Modified by [email protected]

    Oct. 11, 2017

    Action Type Old Value New Value
    Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:9637 [No Types Assigned]
    Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9637 [No Types Assigned]
  • CVE Modified by [email protected]

    Jul. 20, 2017

    Action Type Old Value New Value
    Removed Reference http://xforce.iss.net/xforce/xfdb/28958 [No Types Assigned]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/28958 [No Types Assigned]
  • Initial Analysis by [email protected]

    Sep. 18, 2006

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2006-4566 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2006-4566 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

19.15 }} -8.28%

score

0.94859

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability