Vulnerability Name:

CVE-2006-2382 (CCN-26766)

Assigned:2006-06-13
Published:2006-06-13
Updated:2021-07-23
Summary:Heap-based buffer overflow in Microsoft Internet Explorer 5.01 SP4 and 6 SP1 and earlier allows remote attackers to execute arbitrary code via crafted UTF-8 encoded HTML that results in size discrepancies during conversion to Unicode, aka "HTML Decoding 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:10.0 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
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-119
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2006-2382

Source: CCN
Type: SA20595
Microsoft Internet Explorer Multiple Vulnerabilities

Source: SECUNIA
Type: Vendor Advisory
20595

Source: CCN
Type: SECTRACK ID: 1016291
Microsoft Internet Explorer Multiple Memory and Access Control Errors Let Remote Users Execute Arbitrary Code

Source: SECTRACK
Type: UNKNOWN
1016291

Source: CCN
Type: ASA-2006-126
Windows Security Updates for June 2006 - (MS06-021 - MS06-032)

Source: CCN
Type: US-CERT VU#136849
Microsoft Internet Explorer UTF-8 decoding vulnerability

Source: CERT-VN
Type: US Government Resource
VU#136849

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: UNKNOWN
26443

Source: CCN
Type: OSVDB ID: 26443
Microsoft IE UTF-8 Encoded HTML Overflow

Source: BUGTRAQ
Type: UNKNOWN
20060613 ZDI-06-017: Microsoft Internet Explorer UTF-8 Decoding Heap Overflow Vulnerability

Source: BID
Type: UNKNOWN
18309

Source: CCN
Type: BID-18309
Microsoft Internet Explorer HTML Decoding Remote Code Execution Vulnerability

Source: CERT
Type: US Government Resource
TA06-164A

Source: VUPEN
Type: Vendor Advisory
ADV-2006-2319

Source: MISC
Type: Vendor Advisory
http://www.zerodayinitiative.com/advisories/ZDI-06-017.html

Source: CCN
Type: Internet Security Systems Protection Alert June 13, 2006
Cumulative Security Update for Internet Explorer for June 2006

Source: MS
Type: UNKNOWN
MS06-021

Source: XF
Type: UNKNOWN
ie-utf8-html-execute-code(26766)

Source: XF
Type: UNKNOWN
ie-utf8-html-execute-code(26766)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:1414

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:1621

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:1752

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:1862

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:1906

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:1931

Source: CCN
Type: ZDI-06-017
Microsoft Internet Explorer UTF-8 Decoding Heap Overflow Vulnerability

Vulnerable Configuration:Configuration 1:
  • cpe:/a:microsoft:internet_explorer:5.01:sp4:*:*:*:*:*:*
  • OR cpe:/a:microsoft:internet_explorer:6:sp1:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:microsoft:internet_explorer:6.0:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:ie:6.0:sp1:*:*:*:*:*:*
  • OR cpe:/a:microsoft:internet_explorer:5.01:sp4:*:*:*:*:*:*
  • AND
  • cpe:/o:microsoft:windows_xp:-:sp1:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_2000:-:sp4:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows:2003_server::x64:*:*:*:*:*
  • OR cpe:/o:microsoft:windows:xp:sp2:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_2003_server:-::~~~~itanium~:*:*:*:*:*
  • OR cpe:/o:microsoft:windows:2003_server:sp1:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows:2003_server:sp1_itanium:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:1414
    V
    HTML Decoding Memory Corruption Vulnerability (Win2K)
    2014-02-24
    oval:org.mitre.oval:def:1621
    V
    HTML Decoding Memory Corruption Vulnerability (2K/XP)
    2014-02-24
    oval:org.mitre.oval:def:1906
    V
    HTML Decoding Memory Corruption Vulnerability (S03,SP1)
    2011-05-16
    oval:org.mitre.oval:def:1931
    V
    HTML Decoding Memory Corruption Vulnerability (XP,SP2)
    2011-05-16
    oval:org.mitre.oval:def:1752
    V
    HTML Decoding Memory Corruption Vulnerability (WinS03)
    2011-05-16
    oval:org.mitre.oval:def:1862
    V
    HTML Decoding Memory Corruption Vulnerability (64-bit XP)
    2011-05-16
    BACK
    microsoft internet explorer 5.01 sp4
    microsoft internet explorer 6 sp1
    microsoft ie 6.0
    microsoft ie 6.0 sp1
    microsoft ie 5.01 sp4
    microsoft windows xp - sp1
    microsoft windows 2000 - sp4
    microsoft windows 2003_server
    microsoft windows xp sp2
    microsoft windows 2003 server -
    microsoft windows 2003_server sp1
    microsoft windows 2003_server sp1_itanium