Vulnerability Name:

CVE-2002-0367 (CCN-8462)

Assigned:2002-03-14
Published:2002-03-14
Updated:2018-10-12
Summary:smss.exe debugging subsystem in Windows NT and Windows 2000 does not properly authenticate programs that connect to other programs, which allows local users to gain administrator or SYSTEM privileges by duplicating a handle to a privileged process, as demonstrated by DebPloit.
CVSS v3 Severity:9.3 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
Exploitability Metrics:Attack Vector (AV): Local
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:7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
7.2 High (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-Other
Vulnerability Consequences:Gain Privileges
References:Source: CCN
Type: BugTraq Mailing List, Thu Mar 14 2002 - 17:43:31 CST
Fwd: DebPloit (exploit)

Source: CCN
Type: BugTraq Mailing List, Wed Mar 27 2002 - 04:01:58 CST
Local Security Vulnerability in Windows NT and Windows 2000

Source: MITRE
Type: CNA
CVE-2002-0367

Source: NTBUGTRAQ
Type: UNKNOWN
20020314 DebPloit (exploit)

Source: CCN
Type: CIAC Information Bulletin M-083
Microsoft Authentication Flaw in Windows Debugger

Source: CCN
Type: Defendion Web site
EliCZ's

Source: XF
Type: Patch, Vendor Advisory
win-debug-duplicate-handles(8462)

Source: CCN
Type: Microsoft Security Bulletin MS02-024
Authentication Flaw in Windows Debugger can Lead to Elevated Privileges (Q320206)

Source: CCN
Type: OSVDB ID: 788
Microsoft Windows smss.exe Handle Duplication Local Privilege Escalation

Source: BUGTRAQ
Type: Exploit, Patch, Vendor Advisory
20020314 Fwd: DebPloit (exploit)

Source: BUGTRAQ
Type: UNKNOWN
20020326 Re: DebPloit (exploit)

Source: BUGTRAQ
Type: UNKNOWN
20020327 Local Security Vulnerability in Windows NT and Windows 2000

Source: BID
Type: UNKNOWN
4287

Source: CCN
Type: BID-4287
Microsoft Windows 2000 / NT 4.0 Process Handle Local Privilege Elevation Vulnerability

Source: MS
Type: UNKNOWN
MS02-024

Source: XF
Type: UNKNOWN
win-debug-duplicate-handles(8462)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:158

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:76

Source: CCN
Type: CYBERSECURITY & INFRASTRUCTURE SECURITY AGENCY
KNOWN EXPLOITED VULNERABILITIES CATALOG

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

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

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:76
    V
    		Windows 2000 Process Handle Duplication Privilege Escalation
    2011-05-16
    oval:org.mitre.oval:def:158
    V
    		Windows NT Process Handle Duplication Privilege Escalation
    2008-02-28
    BACK
    microsoft windows 2000 *
    microsoft windows nt 4.0
    microsoft windows nt 4.0
    microsoft windows 2000