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Unrated severityNVD Advisory· Published Apr 21, 2010· Updated Jun 16, 2026

CVE-2009-4775

CVE-2009-4775

Description

Format string vulnerability in Ipswitch WS_FTP Professional 12 before 12.2 allows remote attackers to cause a denial of service (crash) via format string specifiers in the status code portion of an HTTP response.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

5
  • Ipswitch, Inc./Ws FTP4 versions
    cpe:2.3:a:ipswitch:ws_ftp:12.0.1:-:home:*:*:*:*:*+ 3 more
    • cpe:2.3:a:ipswitch:ws_ftp:12.0.1:-:home:*:*:*:*:*
    • cpe:2.3:a:ipswitch:ws_ftp:12.0.1:-:pro:*:*:*:*:*
    • cpe:2.3:a:ipswitch:ws_ftp:12.0:-:home:*:*:*:*:*
    • cpe:2.3:a:ipswitch:ws_ftp:12.0:-:pro:*:*:*:*:*
  • Ipswitch, Inc./WS_FTP Professionalllm-fuzzy
    Range: <12.2

Patches

Vulnerability mechanics

References

5

News mentions

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