Vulnerability Name:

CVE-1999-0227 (CCN-1892)

Assigned:1997-06-01
Published:1997-06-01
Updated:2018-08-13
Summary:Access violation in LSASS.EXE (LSA/LSARPC) program in Windows NT allows a denial of service.
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 (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
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 Type:CWE-264
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-1999-0227

Source: MSKB
Type: UNKNOWN
Q154087

Source: CCN
Type: Microsoft Product Support Services
Windows NT Service Packs

Source: CCN
Type: OSVDB ID: 11477
Microsoft Windows NT LSASS.EXE Access Violation DoS

Source: XF
Type: UNKNOWN
nt-lsass-crash(1892)

Source: CCN
Type: Microsoft Knowledge Base Article 154087
Access Violation in Lsass.exe Due to Incorrect Buffer Size

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

    • 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