Dropbear SSH Server before 2013.59 generates error messages for a failed logon attempt with different time delays depending on whether the user account exists, which allows remote attackers to discover valid usernames.
Advisories
Source ID Title
EUVD EUVD EUVD-2013-4311 Dropbear SSH Server before 2013.59 generates error messages for a failed logon attempt with different time delays depending on whether the user account exists, which allows remote attackers to discover valid usernames.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-06T16:45:14.079Z

Reserved: 2013-06-12T00:00:00

Link: CVE-2013-4434

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2013-10-25T23:55:03.957

Modified: 2025-04-11T00:51:21.963

Link: CVE-2013-4434

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.