Vulnerability Name:

CVE-2000-0331 (CCN-4337)

Assigned:2000-04-20
Published:2000-04-20
Updated:2018-10-12
Summary:Buffer overflow in Microsoft command processor (CMD.EXE) for Windows NT and Windows 2000 allows a local user to cause a denial of service via a long environment variable, aka the "Malformed Environment Variable" vulnerability.
CVSS v3 Severity:4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Local
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 (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
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
2.1 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Denial of Service
References:Source: BUGTRAQ
Type: UNKNOWN
20000421 CMD.EXE overflow (CISADV000420)

Source: CCN
Type: BugTraq Mailing List, Fri Apr 21 2000 - 10:47:45 CDT
CMD.EXE overflow (CISADV000420)

Source: MITRE
Type: CNA
CVE-2000-0331

Source: CCN
Type: Microsoft Security Bulletin MS00-027
Patch Available for 'Malformed Environment Variable' Vulnerability

Source: CCN
Type: Microsoft Security Bulletin MS01-033
Unchecked Buffer in Index Server ISAPI Extension Could Enable Web Server Compromise

Source: CCN
Type: Microsoft Security Bulletin MS01-041
Malformed RPC Request Can Cause Service Failure

Source: CCN
Type: Microsoft Security Bulletin MS01-044
15 August 2001 Cumulative Patch for IIS

Source: CCN
Type: Microsoft Security Bulletin MS02-018
Cumulative Patch for Internet Information Services (Q319733)

Source: CCN
Type: OSVDB ID: 1292
Microsoft Windows NT 4.0 / 2000 cmd.exe Buffer Overflow

Source: BID
Type: Patch, Vendor Advisory
1135

Source: CCN
Type: BID-1135
Windows NT 4.0 / 2000 cmd.exe Buffer Overflow Vulnerability

Source: CCN
Type: @stake, Inc./Cerberus Information Security Advisory CISADV000420
CMD.EXE overflow

Source: MS
Type: UNKNOWN
MS00-027

Source: XF
Type: UNKNOWN
nt-cmd-overflow(4337)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:microsoft:terminal_server:*:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:microsoft:windows_2000:*:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_nt:4.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:microsoft:windows_nt:4.0:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_nt:4.0:*:terminal_server:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_2000:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    microsoft terminal server *
    microsoft windows 2000 *
    microsoft windows nt 4.0
    microsoft windows nt 4.0
    microsoft windows nt 4.0
    microsoft windows 2000 *