Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2001-0414

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
18/06/2001
Last modified:
03/04/2025

Description

Buffer overflow in ntpd ntp daemon 4.0.99k and earlier (aka xntpd and xntp3) allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long readvar argument.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 10.00 HIGH
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

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

Base Score 2.0
10.00
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:dave_mills:ntpd:*:*:*:*:*:*:*:* 4.0.99k (including)
cpe:2.3:a:dave_mills:ntpd:4.0.99:*:*:*:*:*:*:*
cpe:2.3:a:dave_mills:ntpd:4.0.99a:*:*:*:*:*:*:*
cpe:2.3:a:dave_mills:ntpd:4.0.99b:*:*:*:*:*:*:*
cpe:2.3:a:dave_mills:ntpd:4.0.99c:*:*:*:*:*:*:*
cpe:2.3:a:dave_mills:ntpd:4.0.99d:*:*:*:*:*:*:*
cpe:2.3:a:dave_mills:ntpd:4.0.99e:*:*:*:*:*:*:*
cpe:2.3:a:dave_mills:ntpd:4.0.99f:*:*:*:*:*:*:*
cpe:2.3:a:dave_mills:ntpd:4.0.99g:*:*:*:*:*:*:*
cpe:2.3:a:dave_mills:ntpd:4.0.99h:*:*:*:*:*:*:*
cpe:2.3:a:dave_mills:ntpd:4.0.99i:*:*:*:*:*:*:*
cpe:2.3:a:dave_mills:ntpd:4.0.99j:*:*:*:*:*:*:*
cpe:2.3:a:dave_mills:xntp3:5.93:*:*:*:*:*:*:*
cpe:2.3:a:dave_mills:xntp3:5.93a:*:*:*:*:*:*:*
cpe:2.3:a:dave_mills:xntp3:5.93b:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools