CVE-2000-1066

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

11/12/2000

Last modified:

03/04/2025

Description

The getnameinfo function in FreeBSD 4.1.1 and earlier, and possibly other operating systems, allows a remote attacker to cause a denial of service via a long DNS hostname.

Impact

Vector 2.0

AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0

5.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:freebsd:freebsd:4.0:::::::*
cpe:2.3:o:freebsd:freebsd:4.0:alpha::::::
cpe:2.3:o:freebsd:freebsd:4.1:::::::*
cpe:2.3:o:freebsd:freebsd:4.1.1:::::::*
cpe:2.3:o:freebsd:freebsd:4.1.1:release::::::

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:o:freebsd:freebsd:4.0:::::::*
cpe:2.3:o:freebsd:freebsd:4.0:alpha::::::
cpe:2.3:o:freebsd:freebsd:4.1:::::::*
cpe:2.3:o:freebsd:freebsd:4.1.1:::::::*
cpe:2.3:o:freebsd:freebsd:4.1.1:release::::::

CVE-2000-1066

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools