The data of a network capture of the initial handshake phase can be used to authenticate at a SYSDBA level. If a specific .exe is not restarted often, it is possible to access the needed handshake packets between admin/client connections. Using the SYSDBA permission, an attacker can change user passwords or delete the database.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-24911 The data of a network capture of the initial handshake phase can be used to authenticate at a SYSDBA level. If a specific .exe is not restarted often, it is possible to access the needed handshake packets between admin/client connections. Using the SYSDBA permission, an attacker can change user passwords or delete the database.
Fixes

Solution

AUVESY recommends upgrading Versiondog to Version 8.1 or later (login required).


Workaround

No workaround given by the vendor.

History

Mon, 16 Sep 2024 22:15:00 +0000

Type Values Removed Values Added
Title AUVESY Versiondog AUVESY Versiondog

cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2024-09-16T21:56:48.360Z

Reserved: 2021-08-10T00:00:00

Link: CVE-2021-38459

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-10-22T12:15:08.367

Modified: 2024-11-21T06:17:09.217

Link: CVE-2021-38459

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.