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Fencer Vulns
high 7.5

CVE-2005-2634 json

Buffer overflow in the Log-SCR function in the "Log to Screen" feature in WinFtp Server 1.6.8 allows remote attackers to cause a denial of…

published 2005-08-20 21 y ago modified 2026-06-16 4 mo ago also EUVD-2005-2635

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
5.2%
EPSS 5.2% chance of exploitation in 30 days, percentile 92%
public exploits
0
none known

Summary

Buffer overflow in the Log-SCR function in the "Log to Screen" feature in WinFtp Server 1.6.8 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a long request.

Exploit prediction

5.25% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • autistici.org http://www.autistici.org/fdonato/advisory/WinFtpServer1.6.8-adv.txt referenced PoC, tagged "exploit" by a source, unverified
  • lists.grok.org.uk http://lists.grok.org.uk/pipermail/full-disclosure/2005-August/036173.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

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.