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

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CVE-2000-0091

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
21/01/2000
Last modified:
03/04/2025

Description

Buffer overflow in vchkpw/vpopmail POP authentication package allows remote attackers to gain root privileges via a long username or password.

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:inter7:vpopmail:vchkpw_3.4.1:*:*:*:*:*:*:*
cpe:2.3:a:inter7:vpopmail:vchkpw_3.4.2:*:*:*:*:*:*:*
cpe:2.3:a:inter7:vpopmail:vchkpw_3.4.3:*:*:*:*:*:*:*
cpe:2.3:a:inter7:vpopmail:vchkpw_3.4.4:*:*:*:*:*:*:*
cpe:2.3:a:inter7:vpopmail:vchkpw_3.4.5:*:*:*:*:*:*:*
cpe:2.3:a:inter7:vpopmail:vchkpw_3.4.6:*:*:*:*:*:*:*
cpe:2.3:a:inter7:vpopmail:vchkpw_3.4.7:*:*:*:*:*:*:*
cpe:2.3:a:inter7:vpopmail:vchkpw_3.4.8:*:*:*:*:*:*:*
cpe:2.3:a:inter7:vpopmail:vchkpw_3.4.9:*:*:*:*:*:*:*
cpe:2.3:a:inter7:vpopmail:vchkpw_3.4.11:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools