Vulnerability Name:

CVE-2001-0062 (CCN-6107)

Assigned:2000-12-18
Published:2000-12-18
Updated:2017-10-10
Summary:procfs in FreeBSD and possibly other operating systems allows local users to cause a denial of service by calling mmap on the process' own mem file, which causes the kernel to hang.
CVSS v3 Severity:4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
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): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
2.1 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Local
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: FreeBSD Security Advisory FreeBSD-SA-00:77
Several vulnerabilities in procfs [REVISED]

Source: FREEBSD
Type: Patch, Vendor Advisory
FreeBSD-SA-00:77

Source: MITRE
Type: CNA
CVE-2001-0062

Source: CCN
Type: CIAC Information Bulletin L-036
FreeBSD procfs Vulnerabilities

Source: OSVDB
Type: UNKNOWN
1698

Source: OSVDB
Type: UNKNOWN
6082

Source: CCN
Type: OSVDB ID: 6082
FreeBSD procfs mmap DoS

Source: BID
Type: Patch, Vendor Advisory
2131

Source: CCN
Type: BID-2131
FreeBSD procfs Denial of Service Vulnerability

Source: XF
Type: UNKNOWN
procfs-mmap-dos(6107)

Source: XF
Type: UNKNOWN
procfs-mmap-dos(6107)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:freebsd:freebsd:3.5.1:*:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:4.1:*:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:4.1.1:*:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:4.2:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/o:freebsd:freebsd:4.1.1:*:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:4.1:*:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:3.5.1:*:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:4.2:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    freebsd freebsd 3.5.1
    freebsd freebsd 4.1
    freebsd freebsd 4.1.1
    freebsd freebsd 4.2
    freebsd freebsd 4.1.1
    freebsd freebsd 4.1
    freebsd freebsd 3.5.1
    freebsd freebsd 4.2