Pingtel Xpressa 1.2.5 through 2.0.1 uses predictable (1) Call-ID, (2) CSeq, and (3) "To" and "From" SIP URL values in a Session Identification Protocol (SIP) request, which allows remote attackers to avoid registering with the SIP registrar.
Advisories
Source ID Title
EUVD EUVD EUVD-2002-1914 Pingtel Xpressa 1.2.5 through 2.0.1 uses predictable (1) Call-ID, (2) CSeq, and (3) "To" and "From" SIP URL values in a Session Identification Protocol (SIP) request, which allows remote attackers to avoid registering with the SIP registrar.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-09-17T01:15:43.378Z

Reserved: 2005-06-28T04:00:00Z

Link: CVE-2002-1935

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2002-12-31T05:00:00.000

Modified: 2025-04-03T01:03:51.193

Link: CVE-2002-1935

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.