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Fencer Vulns
low 2.1

CVE-2003-1261 json

Buffer overflow in CuteFTP 5.0 and 5.0.1 allows local users to cause a denial of service (crash) by copying a long URL into a clipboard.

published 2003-12-31 22 y ago modified 2026-06-16 4 mo ago also EUVD-2003-1251

cvss
2.1
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 42%
public exploits
0
none known

Summary

Buffer overflow in CuteFTP 5.0 and 5.0.1 allows local users to cause a denial of service (crash) by copying a long URL into a clipboard.

Patch / fix

Exploit prediction

0.48% chance of exploitation in the next 30 days, higher than 42% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • securityfocus.com http://www.securityfocus.com/archive/1/310710 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 2.1 AV:L/AC:L/Au:N/C:N/I:N/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.