Security readout for executives and security teams
CVE-2013-2804 is a denial-of-service issue in the DNP Master Driver of Software Toolbox TOP Server before 5.12.140.0. Crafted DNP3 traffic can cause the master station to enter an infinite loop. For industrial environments using TOP Server for DNP3 communications, this could disrupt monitoring or control workflows. Exposure is most likely where TOP Server uses the DNP Master Driver and accepts DNP3 over TCP port 20000 or serial connections. Internet exposure would increase risk, but the supplied sources do not state how commonly exposed these systems are. Prioritize remediation for operational technology environments where TOP Server supports critical DNP3 communications. The main business risk is service disruption, not data theft. Urgency is higher if TCP port 20000 is reachable beyond trusted control networks. Mitigation focus: Upgrade Software Toolbox TOP Server to version 5.12.140.0 or later.; Restrict access to DNP3 TCP port 20000 to trusted networks only.; Limit physical and serial access to TOP Server-connected systems..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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CVE-2013-2804 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
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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
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CWE details
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