Security readout for executives and security teams
CVE-2005-4425 is an old denial-of-service issue in Kerio WinRoute Firewall before 6.1.3. A remote attacker could crash the firewall using certain RTSP streams, potentially disrupting internet access or perimeter filtering for affected legacy deployments. Exposure is most plausible where legacy Kerio WinRoute Firewall versions earlier than 6.1.3 remain deployed and process RTSP traffic from untrusted or semi-trusted networks. Treat this as a legacy availability risk. It is unlikely to justify emergency action unless affected firewalls are still in production, but any internet-facing or business-critical deployment should be upgraded or retired promptly. Mitigation focus: Upgrade Kerio WinRoute Firewall to version 6.1.3 or later.; Check Kerio vendor history and support guidance for legacy upgrade paths.; Limit unnecessary RTSP exposure through affected firewall deployments..
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-2005-4425 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
- kerio-winroute-rtsp-dos(23034)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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