Security readout for executives and security teams
CVE-2011-2199 is a remote buffer overflow in tftp-hpa before version 5.1. A remote attacker could crash the service and may be able to execute code. Business risk depends on whether vulnerable TFTP services are still running and reachable, especially on legacy provisioning or network-boot systems. Exposure is most likely on systems running tftp-hpa before 5.1 where the TFTP service is enabled and reachable. Legacy boot, imaging, embedded, or network provisioning environments are plausible places to check, but the source bundle does not enumerate affected distributions beyond referenced advisories. Prioritize remediation where TFTP is externally or broadly internally reachable. If TFTP is isolated to controlled provisioning networks, urgency is lower but still important because the flaw may allow service disruption or code execution on legacy infrastructure. Mitigation focus: Upgrade tftp-hpa to version 5.1 or a vendor-fixed package.; Disable TFTP where it is not operationally required.; Restrict TFTP reachability to trusted provisioning networks only..
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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Execution behavior lookup
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Open ATT&CK lookupCVE-2011-2199 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
Products and packages named in the record
CWE details
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