Vulnerability Name:

CVE-2000-0979 (CCN-5395)

Assigned:2000-10-13
Published:2000-10-13
Updated:2018-10-12
Summary:File and Print Sharing service in Windows 95, Windows 98, and Windows Me does not properly check the password for a file share, which allows remote attackers to bypass share access controls by sending a 1-byte password that matches the first character of the real password, aka the "Share Level Password" vulnerability.
CVSS v3 Severity:5.1 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N)
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): Low
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:6.4 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
3.6 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-Other
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2000-0979

Source: BUGTRAQ
Type: UNKNOWN
20001012 NSFOCUS SA2000-05: Microsoft Windows 9x NETBIOS password

Source: CCN
Type: Microsoft Security Bulletin MS00-072 FAQ
Microsoft Security Bulletin (MS00-072): Frequently Asked Questions

Source: CCN
Type: Microsoft Security Bulletin MS00-072
Patch Available for 'Share Level Password' Vulnerability

Source: CCN
Type: NSFOCUS Security Advisory SA2000-05
Microsoft Windows 9x NETBIOS password verification vulnerability

Source: CCN
Type: OSVDB ID: 423
Microsoft Windows File Share Password Protection Bypass

Source: BID
Type: Exploit, Patch, Vendor Advisory
1780

Source: CCN
Type: BID-1780
Microsoft Windows 9x / Me Share Level Password Bypass Vulnerability

Source: MS
Type: UNKNOWN
MS00-072

Source: XF
Type: UNKNOWN
win9x-share-level-password(5395)

Source: XF
Type: UNKNOWN
win9x-share-level-password(5395)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:996

Vulnerable Configuration:Configuration 1:
  • cpe:/o:microsoft:windows_95:*:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_98:*:gold:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_98se:*:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_me:*:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/o:microsoft:windows_95:*:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_98:*:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_98se:*:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_me:*:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:996
    V
    Microsoft Share Level Password Vulnerability
    2005-10-19
    BACK
    microsoft windows 95 *
    microsoft windows 98 * gold
    microsoft windows 98se *
    microsoft windows me *
    microsoft windows 95 *
    microsoft windows 98 *
    microsoft windows 98se *
    microsoft windows me *