Description
OpenSSH-portable (OpenSSH) 3.6.1p1 and earlier with PAM support enabled immediately sends an error message when a user does not exist, which allows remote attackers to determine valid usernames via a timing attack.
Published: 2003-05-02
Score: 5.0 Medium
EPSS: 20.6% Moderate
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Ubuntu USN Ubuntu USN USN-34-1 OpenSSH information leakage
History

No history.

Subscriptions

Openbsd Openssh
Openpkg Openpkg
Redhat Enterprise Linux Linux
Siemens Scalance X204rna Scalance X204rna Ecc Scalance X204rna Ecc Firmware Scalance X204rna Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-08T01:43:36.108Z

Reserved: 2003-04-01T00:00:00.000Z

Link: CVE-2003-0190

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2003-05-12T04:00:00.000

Modified: 2026-04-16T00:27:16.627

Link: CVE-2003-0190

cve-icon Redhat

Severity : Low

Publid Date: 2003-04-30T00:00:00Z

Links: CVE-2003-0190 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses