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

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CVE-2002-1064

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
04/10/2002
Last modified:
03/04/2025

Description

Thomas Hauck Jana Server 2.x through 2.2.1, and 1.4.6 and earlier, generates different responses for valid and invalid usernames, which allows remote attackers to identify valid users on the server.

Impact

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

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

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

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:t._hauck:jana_web_server:1.0:*:*:*:*:*:*:*
cpe:2.3:a:t._hauck:jana_web_server:1.45:*:*:*:*:*:*:*
cpe:2.3:a:t._hauck:jana_web_server:1.46:*:*:*:*:*:*:*
cpe:2.3:a:t._hauck:jana_web_server:2.0:*:*:*:*:*:*:*
cpe:2.3:a:t._hauck:jana_web_server:2.0_beta1:*:*:*:*:*:*:*
cpe:2.3:a:t._hauck:jana_web_server:2.0_beta2:*:*:*:*:*:*:*
cpe:2.3:a:t._hauck:jana_web_server:2.2.1:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools