Vulnerability Name:

CCN-11873

Published:2003-04-21
Updated:2003-04-21
Summary:Microsoft Internet Explorer, Outlook, and FrontPage are vulnerable to a denial of service attack, caused by a vulnerability in the shlwapi.dll library. A remote attacker could create a malicious Web page containing malformed HTML FORM tags, which would cause a null pointer overwrite and cause the program to crash, once the Web page is opened. An attacker could exploit this vulnerability by hosting the malicious Web page on a Web site or by sending it to a potential victim as an HTML email.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Consequences:Denial of Service
References:Source: CCN
Type: BugTraq Mailing List, Mon Apr 21 2003 - 17:07:20 CDT
IE / Outlook / MS SHLWAPI Render - more trivial crash

Source: CCN
Type: BID-7402
Microsoft Shlwapi.dll Malformed HTML Form Tag Denial of Service Vulnerability

Source: XF
Type: UNKNOWN
ie-shlwapi-dos(11873)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:microsoft:ie:*:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:frontpage:*:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:outlook:*:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    microsoft ie *
    microsoft frontpage *
    microsoft outlook *