Security readout for executives and security teams
This CVE describes a remote crash in old Ventrilo server versions 2.1.2 through 2.3.0. A malformed UDP status packet can crash the application, creating a denial-of-service risk rather than data theft or code execution based on the provided sources. Exposure is most likely where legacy Ventrilo servers are still reachable on UDP port 3784, especially from the internet. Modern environments without Ventrilo, or with UDP 3784 blocked, are unlikely to be affected. Treat this as a legacy-exposure cleanup item unless Ventrilo is internet-facing or operationally important. The main business risk is service disruption, not confirmed compromise, based on the provided evidence. Mitigation focus: Identify whether any Ventrilo servers remain in use.; Check vendor or trusted archival guidance for fixed versions.; Restrict UDP port 3784 to trusted networks where possible..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2005-2719 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- ventrilo-status-dos(21996)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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