Vulnerability Name:

CVE-2001-0469 (CCN-6229)

Assigned:2001-03-12
Published:2001-03-12
Updated:2017-10-10
Summary:rwho daemon rwhod in FreeBSD 4.2 and earlier, and possibly other operating systems, allows remote attackers to cause a denial of service via malformed packets with a short length.
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: FreeBSD Security Advisory FreeBSD-SA-01:29
rwhod allows remote denial of service

Source: FREEBSD
Type: Patch, Vendor Advisory
FreeBSD-SA-01:29

Source: MITRE
Type: CNA
CVE-2001-0469

Source: CCN
Type: OSVDB ID: 1771
rwhod Malformed Short Length Packet DoS

Source: BID
Type: Patch, Vendor Advisory
2473

Source: CCN
Type: BID-2473
rwhod Remote Denial of Service Vulnerability

Source: XF
Type: UNKNOWN
rwhod-remote-dos(6229)

Source: XF
Type: UNKNOWN
rwhod-remote-dos(6229)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:freebsd:freebsd:*:*:*:*:*:*:*:* (Version <= 4.2)

  • 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:3.5:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    freebsd freebsd *
    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 3.5