Vulnerability Name:

CVE-2000-0983 (CCN-5368)

Assigned:2000-10-13
Published:2000-10-13
Updated:2018-10-12
Summary:Microsoft NetMeeting with Remote Desktop Sharing enabled allows remote attackers to cause a denial of service (CPU utilization) via a sequence of null bytes to the NetMeeting port, aka the "NetMeeting Desktop Sharing" vulnerability.
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: NTBugTraq Mailing List, Wed Oct 18 2000 - 13:53:16 CDT
Denial of Service attack against computers running Microsoft NetMeeting

Source: MITRE
Type: CNA
CVE-2000-0983

Source: MITRE
Type: CNA
CVE-2001-0503

Source: MSKB
Type: UNKNOWN
Q273854

Source: CCN
Type: Microsoft Security Bulletin MS00-077
Patch Available for 'NetMeeting Desktop Sharing' Vulnerability

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

Source: CCN
Type: OSVDB ID: 1609
Microsoft NetMeeting Remote Desktop Sharing DoS

Source: CCN
Type: OSVDB ID: 5608
Microsoft NetMeeting Malformed String DoS

Source: BUGTRAQ
Type: UNKNOWN
20001018 Denial of Service attack against computers running Microsoft NetMeeting

Source: BID
Type: Exploit, Patch, Vendor Advisory
1798

Source: CCN
Type: BID-1798
Microsoft NetMeeting Remote Desktop Sharing DoS Vulnerability

Source: MS
Type: UNKNOWN
MS00-077

Source: XF
Type: UNKNOWN
netmeeting-desktop-sharing-dos(5368)

Source: XF
Type: UNKNOWN
netmeeting-desktop-sharing-dos(5368)

Source: CCN
Type: Microsoft Knowledge Base Article 315092
An Attack on Port 1720 May Cause NetMeeting to Refuse Incoming Connections

Vulnerable Configuration:Configuration 1:
  • cpe:/a:microsoft:netmeeting:3.0.1:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:microsoft:windows_nt:4.0:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_2000:*:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:netmeeting:3.01:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    microsoft netmeeting 3.0.1
    microsoft windows nt 4.0
    microsoft windows 2000 *
    microsoft netmeeting 3.01