What’s Vulnerable › Vulnerabilities
CVE-2001-1021
- Severity: high (CVSS 7.5 v2.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 42.1% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2001-07-26 · updated 2026-06-16
Description
Buffer overflows in WS_FTP 2.02 allow remote attackers to execute arbitrary code via long arguments to (1) DELE, (2) MDTM, (3) MLST, (4) MKD, (5) RMD, (6) RNFR, (7) RNTO, (8) SIZE, (9) STAT, (10) XMKD, or (11) XRMD.
Affected products
References
- http://archives.neohapsis.com/archives/bugtraq/2001-07/0610.html
- http://www.ipswitch.com/Support/WS_FTP-Server/patch-upgrades.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/6911
- http://archives.neohapsis.com/archives/bugtraq/2001-07/0610.html
- http://www.ipswitch.com/Support/WS_FTP-Server/patch-upgrades.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/6911
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