Security readout for executives and security teams
CVE-2011-4057 is a remote denial-of-service issue in Wibu-Systems CodeMeter Runtime. A network attacker can crash CodeMeter.exe by sending crafted traffic to TCP port 22350. Business impact is service interruption for software that depends on CodeMeter licensing, not data theft or system takeover based on the supplied evidence. Exposure is most likely on Windows systems running CodeMeter Runtime before 4.40 with TCP/22350 reachable from untrusted networks. Systems may be present because third-party licensed applications install CodeMeter as a dependency. Treat this as a targeted availability risk. Prioritize internet-facing or broadly reachable CodeMeter services, especially where licensing outages could stop production software. It is lower urgency than confirmed exploited code execution, but still needs inventory and access control. Mitigation focus: Inventory CodeMeter Runtime installations and identify versions before 4.40.; Upgrade affected CodeMeter Runtime installations to 4.40 or later if vendor guidance supports it.; Restrict TCP/22350 access to trusted hosts and required networks only..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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CVE-2011-4057 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
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- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
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Source materials
- CVE List V5 sourceCVE List V5
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