Microsoft Windows NT 4.0/2000/XP WinLogon Domain Object memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

A vulnerability was found in Microsoft Windows NT 4.0/2000/XP (Operating System). It has been rated as critical. Affected by this issue is an unknown function of the component WinLogon Domain Object Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Buffer overflow in the Windows logon process (winlogon) in Microsoft Windows NT 4.0 SP6a, 2000 SP2 through SP4, and XP SP1, when a member of a domain, allows remote attackers to execute arbitrary code.

The bug was discovered 04/13/2004. The weakness was disclosed 04/13/2004 by Carlos Sarraute with Core Security Technologies as MS04-011 as confirmed bulletin (Technet). The advisory is available at microsoft.com. This vulnerability is handled as CVE-2003-0806 since 09/18/2003. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are unknown but an exploit is available.

After before and not just, there has been an exploit disclosed. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 164 days. During that time the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 12205 (MS04-011: Microsoft Hotfix (credentialed check) (835732)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 90108 (Multiple Microsoft Windows Vulnerabilities (MS04-011)).

Applying the patch MS04-011 is able to eliminate this problem. The bugfix is ready for download at windowsupdate.microsoft.com. A possible mitigation has been published immediately after the disclosure of the vulnerability. Attack attempts may be identified with Snort ID 2435.

The vulnerability is also documented in the databases at X-Force (15818) and Tenable (12205).

Productinfo

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  • end of life (old version)

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
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CVSSv2info

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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

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Nessus ID: 12205
Nessus Name: MS04-011: Microsoft Hotfix (credentialed check) (835732)
Nessus File: 🔍
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OpenVAS ID: 101011
OpenVAS Name: MS04-011 security check
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Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: Patch
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Patch: MS04-011

Snort ID: 2435

Timelineinfo

09/18/2003 🔍
11/01/2003 +44 days 🔍
04/13/2004 +164 days 🔍
04/13/2004 +0 days 🔍
04/13/2004 +0 days 🔍
04/13/2004 +0 days 🔍
04/13/2004 +0 days 🔍
04/13/2004 +0 days 🔍
04/13/2004 +0 days 🔍
04/14/2004 +0 days 🔍
04/14/2004 +0 days 🔍
04/14/2004 +0 days 🔍
06/01/2004 +48 days 🔍
06/28/2019 +5505 days 🔍

Sourcesinfo

Vendor: microsoft.com
Product: microsoft.com

Advisory: MS04-011
Researcher: Carlos Sarraute
Organization: Core Security Technologies
Status: Confirmed

CVE: CVE-2003-0806 (🔍)
OVAL: 🔍

X-Force: 15818 - Microsoft Windows MS04-011 patch is not installed, High Risk
SecurityTracker: 1009768
Vulnerability Center: 4126 - [MS04-011] Buffer Overflow in Windows Logon Process, Medium
SecurityFocus: 10114 - Microsoft Windows 2000 Domain Controller LDAP Denial Of Service Vulnerability
Secunia: 11064 - Microsoft Windows 14 Vulnerabilities, Highly Critical
OSVDB: 5252 - Microsoft Windows Metafile Code Execution

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 04/14/2004 13:18
Updated: 06/28/2019 09:27
Changes: 04/14/2004 13:18 (104), 06/28/2019 09:27 (3)
Complete: 🔍
Cache ID: 18:287:103

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