Vulnerability Name:

CVE-2000-0749 (CCN-5968)

Assigned:2000-08-28
Published:2000-08-28
Updated:2017-10-10
Summary:Buffer overflow in the Linux binary compatibility module in FreeBSD 3.x through 5.x allows local users to gain root privileges via long filenames in the linux shadow file system.
CVSS v3 Severity:9.3 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
7.2 High (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-Other
Vulnerability Consequences:Gain Access
References:Source: CCN
Type: FreeBSD Security Advisory FreeBSD-SA-00:42
Linux binary compatability mode can cause system compromise

Source: FREEBSD
Type: Patch, Vendor Advisory
FreeBSD-SA-00:42

Source: MITRE
Type: CNA
CVE-2000-0749

Source: OSVDB
Type: UNKNOWN
1536

Source: CCN
Type: OSVDB ID: 1536
FreeBSD Linux Compatibility Mode Buffer Overflow

Source: BID
Type: Patch, Vendor Advisory
1628

Source: CCN
Type: BID-1628
FreeBSD Linux Compatibility Mode Buffer Overflow Vulnerability

Source: XF
Type: UNKNOWN
freebsd-linux-module-bo(5968)

Source: XF
Type: UNKNOWN
freebsd-linux-module-bo(5968)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:freebsd:freebsd:3.0:*:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:3.1:*:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:3.2:*:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:3.3:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:3.4:*:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:3.5:*:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:4.0:*:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:4.1:*:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:5.0:-:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/o:freebsd:freebsd:3.0:*:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:3.1:*:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:3.2:*:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:3.3:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:3.4:*:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:4.0:*:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:4.0:alpha:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:5.0:alpha:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:5.0:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:3.5:*:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:4.1:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    freebsd freebsd 3.0
    freebsd freebsd 3.1
    freebsd freebsd 3.2
    freebsd freebsd 3.3
    freebsd freebsd 3.4
    freebsd freebsd 3.5
    freebsd freebsd 4.0
    freebsd freebsd 4.1
    freebsd freebsd 5.0
    freebsd freebsd 3.0
    freebsd freebsd 3.1
    freebsd freebsd 3.2
    freebsd freebsd 3.3 -
    freebsd freebsd 3.4
    freebsd freebsd 4.0
    freebsd freebsd 4.0 alpha
    freebsd freebsd 5.0 alpha
    freebsd freebsd 5.0 -
    freebsd freebsd 3.5
    freebsd freebsd 4.1