Vulnerability Name:

CVE-2006-3869 (CCN-28522)

Assigned:2006-08-22
Published:2006-08-22
Updated:2018-10-17
Summary:Heap-based buffer overflow in URLMON.DLL in Microsoft Internet Explorer 6 SP1 on Windows 2000 and XP SP1, with versions the MS06-042 patch before 20060824, allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a long URL on a website that uses HTTP 1.1 compression.
CVSS v3 Severity:10.0 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
5.5 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
9.3 High (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)
6.9 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-Other
Vulnerability Consequences:Gain Access
References:Source: CCN
Type: BugTraq Mailing List, Fri Aug 25 2006 - 01:55:02 CDT
NSFOCUS SA2006-08 : Microsoft IE6 urlmon.dll Long URL Buffer Overflow Vulnerability

Source: CCN
Type: Full-Disclosure Mailing List, Tue Aug 22 2006 - 15:37:36 CDT
EEYE:ALERT: MS06-042 Related Internet Explorer 'Crash' is Exploitable

Source: MITRE
Type: CNA
CVE-2006-3869

Source: CCN
Type: SA21557
Internet Explorer URL Compression Buffer Overflow

Source: SECUNIA
Type: Vendor Advisory
21557

Source: SREASON
Type: UNKNOWN
1441

Source: CCN
Type: SECTRACK ID: 1016731
Microsoft Internet Explorer URL Buffer Overflow in Processing HTTP 1.1 Protocol with Compression Lets Remote Users Execute Arbitrary Code

Source: SECTRACK
Type: UNKNOWN
1016731

Source: CCN
Type: Microsoft Knowledgebase Article: 923762
Long URLs to sites using HTTP 1.1 and compression Could Cause Internet Explorer 6 Service Pack 1 to Unexpectedly Exit

Source: CONFIRM
Type: Patch
http://support.microsoft.com/kb/923762/

Source: CCN
Type: US-CERT VU#821156
Microsoft Internet Explorer long URL buffer overflow

Source: CERT-VN
Type: Patch, US Government Resource
VU#821156

Source: CCN
Type: Microsoft Security Advisory (923762)
Long URLs to sites using HTTP 1.1 and compression Could Cause Internet Explorer 6 Service Pack 1 to Unexpectedly Exit

Source: CONFIRM
Type: Patch
http://www.microsoft.com/technet/security/advisory/923762.mspx

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: MISC
Type: UNKNOWN
http://www.nsfocus.com/english/homepage/research/0608.htm

Source: OSVDB
Type: UNKNOWN
28132

Source: CCN
Type: OSVDB ID: 28132
Microsoft IE HTTP 1.1 URL Parsing Overflow

Source: BUGTRAQ
Type: UNKNOWN
20060822 EEYE:ALERT: MS06-042 Related Internet Explorer 'Crash' is Exploitable

Source: BUGTRAQ
Type: UNKNOWN
20060824 EEYE: Internet Explorer Compressed Content URL Heap Overflow Vulnerability

Source: BUGTRAQ
Type: UNKNOWN
20060825 NSFOCUS SA2006-08 : Microsoft IE6 urlmon.dll Long URL Buffer Overflow Vulnerability

Source: BID
Type: UNKNOWN
19667

Source: CCN
Type: BID-19667
Microsoft Internet Explorer HTTP 1.1 and Compression Long URI Buffer Overflow Vulnerability

Source: VUPEN
Type: UNKNOWN
ADV-2006-3356

Source: XF
Type: UNKNOWN
ie-long-url-bo(28522)

Source: XF
Type: UNKNOWN
ie-long-url-bo(28522)

Source: XF
Type: UNKNOWN
ie-url-compression-bo(28893)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:microsoft:ie:6.0:sp1:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:microsoft:ie:6.0:sp1:*:*:*:*:*:*
  • AND
  • cpe:/o:microsoft:windows_2000_advanced_server:*:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_xp:::home:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_xp:::professional:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_2000:::professional:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_2000:-:sp4:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    microsoft ie 6.0 sp1
    microsoft ie 6.0 sp1
    microsoft windows 2000 advanced server *
    microsoft windows xp
    microsoft windows xp
    microsoft windows 2000
    microsoft windows 2000 - sp4