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

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2000-0638

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
11/07/2000
Last modified:
03/04/2025

Description

bb-hostsvc.sh in Big Brother 1.4h1 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) attack on the HOSTSVC parameter.

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:sean_macguire:big_brother:1.0:*:*:*:*:*:*:*
cpe:2.3:a:sean_macguire:big_brother:1.1:*:*:*:*:*:*:*
cpe:2.3:a:sean_macguire:big_brother:1.2:*:*:*:*:*:*:*
cpe:2.3:a:sean_macguire:big_brother:1.3:*:*:*:*:*:*:*
cpe:2.3:a:sean_macguire:big_brother:1.3b:*:*:*:*:*:*:*
cpe:2.3:a:sean_macguire:big_brother:1.4:*:*:*:*:*:*:*
cpe:2.3:a:sean_macguire:big_brother:1.4g:*:*:*:*:*:*:*
cpe:2.3:a:sean_macguire:big_brother:1.4h:*:*:*:*:*:*:*
cpe:2.3:a:sean_macguire:big_brother:1.4h1:*:*:*:*:*:*:*
cpe:2.3:a:sean_macguire:big_brother:1.09b:*:*:*:*:*:*:*
cpe:2.3:a:sean_macguire:big_brother:1.09c:*:*:*:*:*:*:*
cpe:2.3:a:sean_macguire:big_brother:1.09d:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools