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Fencer Vulns
critical 9.3

CVE-2009-4103 json

Buffer overflow in Robo-FTP 3.6.17, and possibly other versions, allows remote FTP servers to cause a denial of service and possibly execut…

published 2009-11-28 16 y ago modified 2026-06-16 4 mo ago also EUVD-2009-4074

cvss
9.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.4%
EPSS 2.4% chance of exploitation in 30 days, percentile 84%
public exploits
0
none known

Summary

Buffer overflow in Robo-FTP 3.6.17, and possibly other versions, allows remote FTP servers to cause a denial of service and possibly execute arbitrary code via unspecified FTP server responses. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Exploit prediction

2.41% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.