Vulnerability Name:

CVE-2001-1122 (CCN-6943)

Assigned:2001-08-03
Published:2001-08-03
Updated:2017-12-19
Summary:Windows NT 4.0 SP 6a allows a local user with write access to winnt/system32 to cause a denial of service (crash in lsass.exe) by running the NT4ALL exploit program in 'SPECIAL' mode.
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:2.1 Low (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
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: CCN
Type: BugTraq Mailing List, Fri Aug 03 2001 - 13:29:20 CDT
REPOST: A damaging local DoS in WinNT SP6a

Source: MITRE
Type: CNA
CVE-2001-1122

Source: CCN
Type: OSVDB ID: 59513
Microsoft Windows NT winnt/system32 Write Access Local DoS (NT4ALL)

Source: BUGTRAQ
Type: Exploit, Patch, Vendor Advisory
20010803 REPOST: A damaging local DoS in WinNT SP6a

Source: BID
Type: Exploit, Vendor Advisory
3144

Source: CCN
Type: BID-3144
Microsoft Windows NT 4.0 NT4ALL DoS Vulnerability

Source: XF
Type: UNKNOWN
winnt-nt4all-dos(6943)

Source: XF
Type: UNKNOWN
winnt-nt4all-dos(6943)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:microsoft:windows_nt:4.0:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_nt:4.0:sp1:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_nt:4.0:sp2:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_nt:4.0:sp3:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_nt:4.0:sp4:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_nt:4.0:sp5:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_nt:4.0:sp6:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_nt:4.0:sp6a:*:*:*:*:*:*

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

  • * Denotes that component is vulnerable
    BACK
    microsoft windows nt 4.0
    microsoft windows nt 4.0 sp1
    microsoft windows nt 4.0 sp2
    microsoft windows nt 4.0 sp3
    microsoft windows nt 4.0 sp4
    microsoft windows nt 4.0 sp5
    microsoft windows nt 4.0 sp6
    microsoft windows nt 4.0 sp6a
    microsoft windows nt 4.0