All vulnerabilities

Servers and applications

CVE-2004-1135

Multiple buffer overflows in WS_FTP Server 5.03 2004.10.14 allow remote attackers to cause a denial of service (service crash) via long (1) SITE, (2) XMKD, (3) MKD, and (4) RNFR commands.

Severity
Medium 5.0
Published
10 Jan 2005
Last changed
16 Jun 2026
Added to UpHeron
3 Nov 2026
Exploit chance
50% in the next 30 daysHigher than 98% of CVEs. EPSS by FIRST, 12 Nov 2026
Attack
Over the network · No login needed
Attacker can
Slow it down
CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Sources
NVD

Affected software

SoftwareAffected versions
WS_FTP ServerServers and applications · cpe:a:ipswitch:ws_ftp_server
  • Version 5.03

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2004-1135
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2004-1135