National Cyber-Alert System
Vulnerability Summary for CVE-2006-1993
Original release date:04/25/2006
Last revised:08/03/2009
Source:
US-CERT/NIST
Overview
Mozilla Firefox 1.5.0.2, when designMode is enabled, allows remote attackers to cause a denial of service and possibly execute arbitrary code via certain Javascript that is not properly handled by the contentWindow.focus method in an iframe, which causes a reference to a deleted controller context object. NOTE: this was originally claimed to be a buffer overflow in (1) js320.dll and (2) xpcom_core.dll, but the vendor disputes this claim.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
6.4
Exploitability Subscore:
4.9
CVSS Version 2 Metrics:
Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: High
Authentication: Not required to exploit
Impact Type:Provides user account access, Allows partial confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service
References to Advisories, Solutions, and Tools
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US-CERT Vulnerability Note: VU#866300
Name: VU#866300
Type: Advisory
External Source: BID
Name: 17671
Type: Patch Information
External Source: VUPEN
Name: ADV-2006-1614
Type: Advisory; Patch Information
External Source: SECUNIA
Name: 19802
Type: Advisory; Patch Information
External Source: HP
Name: HPSBUX02153
External Source: HP
Name: SSRT061145
External Source: BUGTRAQ
Name: 20060424 Firefox Remote Code Execution and DoS 1.5.0.2
External Source: MISC
Name: http://www.securident.com/vuln/ff.txt
External Source: CONFIRM
Name: http://www.mozilla.org/security/announce/2006/mfsa2006-30.html
Type: Advisory
External Source: SECTRACK
Name: 1015981
External Source: XF
Name: firefox-iframe-contentwindowfocus-bo(25994)
External Source: HP
Name: HPSBUX02153
External Source: HP
Name: SSRT061145
External Source: GENTOO
Name: GLSA-200605-06
External Source: VUPEN
Name: ADV-2008-0083
External Source: VUPEN
Name: ADV-2006-3748
External Source: VUPEN
Name: ADV-2006-1922
External Source: DEBIAN
Name: DSA-1055
External Source: DEBIAN
Name: DSA-1053
External Source: SREASON
Name: 780
External Source: SECUNIA
Name: 22066
External Source: SECUNIA
Name: 20214
External Source: SECUNIA
Name: 20070
External Source: SECUNIA
Name: 20019
External Source: SECUNIA
Name: 20015
US Government Resource: oval:org.mitre.oval:def:1790
Name: oval:org.mitre.oval:def:1790
Type: Tool Signature