CVE-2003-0466
Critical · 9.8CVSS
9.8
EPSS
78.1%
Published
Aug 27, 2003
CISA due date
—
The record
Off-by-one error in the fb_realpath() function, as derived from the realpath function in BSD, may allow attackers to execute arbitrary code, as demonstrated in wu-ftpd 2.5.0 through 2.6.2 via commands that cause pathnames of length MAXPATHLEN+1 to trigger a buffer overflow, including (1) STOR, (2) RETR, (3) APPE, (4) DELE, (5) MKD, (6) RMD, (7) STOU, or (8) RNTO.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Debian:3.0 | wu-ftpd | 0 | 2.6.2-3woody1 |
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