CVE-1999-1149

CVE-1999-1149 is a none vulnerability published on July 16, 1998. Buffer overflow in CSM Proxy 4.1 allows remote attackers to cause a denial of service (crash) via a long string to the FTP port.

CVE-1999-1149 was first published in the National Vulnerability Database on July 16, 1998, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

CVE-1999-1149 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 72.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-1999-1149, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.