Vulnerability Name:

CVE-2001-0237 (CCN-6506)

Assigned:2001-05-08
Published:2001-05-08
Updated:2019-04-30
Summary:Memory leak in Microsoft 2000 domain controller allows remote attackers to cause a denial of service by repeatedly connecting to the Kerberos service and then disconnecting without sending any data.
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-Other
Vulnerability Consequences:Denial of Service
References:Source: CCN
Type: Defcom Labs Advisory def-2001-24
Windows 2000 Kerberos DoS

Source: CIAC
Type: UNKNOWN
L-079

Source: MITRE
Type: CNA
CVE-2001-0237

Source: BUGTRAQ
Type: UNKNOWN
20010509 def-2001-24: Windows 2000 Kerberos DoS

Source: CCN
Type: CIAC Information Bulletin L-079
Microsoft Domain Controller Core Memory Leak

Source: CCN
Type: US-CERT VU#145904
Microsoft Windows 2000 Kerberos service vulnerable to DoS via repeated invalid requests

Source: CCN
Type: Microsoft Security Bulletin MS01-024
Malformed Request to Domain Controller can Cause Memory Exhaustion

Source: CCN
Type: Microsoft Security Bulletin MS01-036
Function Exposed via LDAP over SSL Could Enable Passwords to be Changed

Source: CCN
Type: Microsoft Security Bulletin MS02-001
Trusting Domains Do Not Verify Domain Membership of SIDs in Authorization Data

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

Source: CCN
Type: OSVDB ID: 1819
Windows 2000 Kerberos LSA Memory Leak/DoS

Source: BID
Type: UNKNOWN
2707

Source: CCN
Type: BID-2707
Windows 2000 Kerberos LSA Memory Leak/DoS Vulnerability

Source: MS
Type: UNKNOWN
MS01-024

Source: XF
Type: UNKNOWN
win2k-kerberos-dos(6506)

Source: XF
Type: UNKNOWN
win2k-kerberos-dos(6506)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:microsoft:windows_2000:*:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:microsoft:windows_2000:*:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_2000:*:*:*:*:advanced_server:*:*:*
  • OR cpe:/o:microsoft:windows_2000:*:*:*:*:datacenter_server:*:*:*
  • OR cpe:/o:microsoft:windows_2000:*:*:*:*:server:*:*:*

    • * Denotes that component is vulnerable
    BACK
    microsoft windows 2000 *
    microsoft windows 2000 *
    microsoft windows 2000 *
    microsoft windows 2000 *
    microsoft windows 2000 *