Vulnerability Name:

CVE-2006-1245 (CCN-25292)

Assigned:2006-03-16
Published:2006-03-16
Updated:2018-10-18
Summary:Buffer overflow in mshtml.dll in Microsoft Internet Explorer 6.0.2900.2180, and probably other versions, allows remote attackers to execute arbitrary code via an HTML tag with a large number of script action handlers such as onload and onmouseover, as demonstrated using onclick, aka the "Multiple Event Handler Memory Corruption Vulnerability."
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Gain Access
References:Source: BUGTRAQ
Type: UNKNOWN
20060316 Remote overflow in MSIE script action handlers (mshtml.dll)

Source: CCN
Type: BugTraq Mailing List, Thu Mar 16 2006 - 13:22:55 CST
Remote overflow in MSIE script action handlers (mshtml.dll)

Source: CCN
Type: Full-Disclosure Mailing List, Thu Mar 16 2006 - 15:13:37 CST
Re: Remote overflow in MSIE script action handlers (mshtml.dll)

Source: CCN
Type: Microsoft Security Response Center Blog, Tuesday, March 21, 2006 12:54 AM
Publicly disclosed vulnerability in Internet Explorer

Source: MITRE
Type: CNA
CVE-2006-1245

Source: MITRE
Type: CNA
CVE-2006-1273

Source: CCN
Type: SA18957
Internet Explorer Multiple Vulnerabilities

Source: SECUNIA
Type: Patch, Vendor Advisory
18957

Source: CCN
Type: SA19269
Internet Explorer Multiple Event Handlers Memory Corruption Vulnerability

Source: SECUNIA
Type: Patch, Vendor Advisory
19269

Source: CCN
Type: SECTRACK ID: 1015794
(Vendor Issues Fix) Microsoft Internet Explorer `mshtml.dll` Bug in Processing Multiple Action Handlers Lets Remote Users Deny Service

Source: SECTRACK
Type: Patch
1015794

Source: CCN
Type: ASA-2006-079
Windows Security Updates for April 2006 - (MS06-013 - MS06-017)

Source: CCN
Type: US-CERT VU#984473
Microsoft Internet Explorer contains overflow in processing script action handlers

Source: CERT-VN
Type: Third Party Advisory, US Government Resource
VU#984473

Source: CCN
Type: Microsoft Security Bulletin MS06-013
Cumulative Security Update for Internet Explorer (912812)

Source: CCN
Type: Microsoft Security Bulletin MS06-021
Cumulative Security Update for Internet Explorer (916281)

Source: CCN
Type: Microsoft Security Bulletin MS06-042
Cumulative Security Update for Internet Explorer (918899)

Source: CCN
Type: Microsoft Security Bulletin MS06-067
Cumulative Security Update for Internet Explorer (922760)

Source: CCN
Type: Microsoft Security Bulletin MS06-072
Cumulative Security Update for Internet Explorer (925454)

Source: CCN
Type: Microsoft Security Bulletin MS07-016
Cumulative Security Update for Internet Explorer (928090)

Source: CCN
Type: Microsoft Security Bulletin MS07-027
Cumulative Security Update for Internet Explorer (931768)

Source: CCN
Type: Microsoft Security Bulletin MS07-033
Cumulative Security Update for Internet Explorer (933566)

Source: CCN
Type: Microsoft Security Bulletin MS07-045
Cumulative Security Update for Internet Explorer (937143)

Source: CCN
Type: Microsoft Security Bulletin MS07-057
Cumulative Security Update for Internet Explorer (939653)

Source: CCN
Type: Microsoft Security Bulletin MS07-069
Cumulative Security Update for Internet Explorer (942615)

Source: CCN
Type: Microsoft Security Bulletin MS08-010
Cumulative Security Update for Internet Explorer (944533)

Source: CCN
Type: Microsoft Security Bulletin MS08-024
Cumulative Security Update for Internet Explorer (947864)

Source: CCN
Type: Microsoft Security Bulletin MS08-031
Cumulative Security Update for Internet Explorer (950759)

Source: CCN
Type: Microsoft Security Bulletin MS08-045
Cumulative Security Update for Internet Explorer (953838)

Source: CCN
Type: Microsoft Security Bulletin MS08-058
Cumulative Security Update for Internet Explorer (956390)

Source: OSVDB
Type: Exploit
23964

Source: CCN
Type: OSVDB ID: 23964
Microsoft IE mshtml.dll Multiple Script Action Handler Overflow

Source: CCN
Type: OSVDB ID: 31833
Mozilla Firefox Multiple Script Action Handler Overflow

Source: BUGTRAQ
Type: UNKNOWN
20060325 Re: [optimized PoC] Remote overflow in MSIE script action handlers (mshtml.dll)

Source: BUGTRAQ
Type: UNKNOWN
20061203 MS Internet Explorer 6.0 (mshtml.dll) Denial of Service Exploit

Source: BUGTRAQ
Type: UNKNOWN
20061205 Re: MS Internet Explorer 6.0 (mshtml.dll) Denial of Service Exploit

Source: BID
Type: Exploit, Patch
17131

Source: CCN
Type: BID-17131
Microsoft Internet Explorer Script Action Handler Buffer Overflow Vulnerability

Source: CCN
Type: US-CERT Technical Cyber Security Alert TA06-101A
Microsoft Windows and Internet Explorer Vulnerabilities

Source: CERT
Type: Third Party Advisory, US Government Resource
TA06-101A

Source: VUPEN
Type: UNKNOWN
ADV-2006-1318

Source: CCN
Type: Internet Security Systems Protection Alert - April 11, 2006
Cumulative Security Update for Internet Explorer

Source: MS
Type: UNKNOWN
MS06-013

Source: XF
Type: UNKNOWN
ie-mshtml-bo(25292)

Source: XF
Type: UNKNOWN
ie-mshtml-bo(25292)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:1451

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:1569

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:1599

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:1632

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:1766

Vulnerable Configuration:Configuration 1:
  • cpe:/a:microsoft:ie:6.0:sp2:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:microsoft:internet_explorer:6.0:*:*:*:*:*:*:*
  • AND
  • cpe:/o:microsoft:windows:xp:sp2:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:1451
    V
    IE5 Multiple Event Handler Memory Corruption (Win2K)
    2014-02-24
    oval:org.mitre.oval:def:1569
    V
    IE6 Multiple Event Handler Memory Corruption (Win2K/XP,SP1)
    2014-02-24
    oval:org.mitre.oval:def:1766
    V
    IE6 Multiple Event Handler Memory Corruption (Server 2003,SP1)
    2011-05-16
    oval:org.mitre.oval:def:1599
    V
    IE6 Multiple Event Handler Memory Corruption (WinXP)
    2011-05-16
    oval:org.mitre.oval:def:1632
    V
    IE6 Multiple Event Handler Memory Corruption (Server 2003)
    2011-05-16
    BACK
    microsoft ie 6.0 sp2
    microsoft ie 6.0
    microsoft windows xp sp2