VDB
CVE-2003-0466
CVE-2003-0466
PUBLISHED
CVSS 9.800000190734863 CRITICAL
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.
EPSS 90.82% · 99.6th percentile
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
90.82%
99.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| redhat | wu_ftpd | 2.6.1-16 |
| netbsd | netbsd | 1.5 |
| apple | mac_os_x | 10.2.6 |
| apple | mac_os_x_server | 10.2.6 |
| n/a | n/a | n/a |
| sun | solaris | 9.0 |
| freebsd | freebsd | 4.0 |
| openbsd | openbsd | 2.0 |
| wuftpd | wu-ftpd | 2.5.0 |
Timeline
- Aug 1, 2003 CVE Published
- Sep 23, 2010 PoC Published
- Feb 4, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Sep 8, 2023 EPSS Score
- Dec 22, 2023 EPSS Score
- Feb 8, 2024 EPSS Score
- Apr 5, 2024 EPSS Score
References
- 20030804 Off-by-one Buffer Overflow Vulnerability in BSD libc realpath(3) mailing-list
- http://isec.pl/vulnerabilities/isec-0011-wu-ftpd.txt url
- 9446 third-party-advisory
- 6602 vdb
- oval:org.mitre.oval:def:1970 vdb
- 20060213 Latest wu-ftpd exploit :-s mailing-list
- 8315 vdb
- 9423 third-party-advisory
- 20030731 wu-ftpd fb_realpath() off-by-one bug mailing-list
- 20030731 wu-ftpd fb_realpath() off-by-one bug mailing-list
- IMNX-2003-7+-019-01 vendor-advisory
- RHSA-2003:246 vendor-advisory
- 20060214 Re: Latest wu-ftpd exploit :-s mailing-list
- VU#743092 third-party-advisory
- RHSA-2003:245 vendor-advisory
- SuSE-SA:2003:032 vendor-advisory
- 1001257 vendor-advisory
- DSA-357 vendor-advisory
- 20030804 wu-ftpd-2.6.2 off-by-one remote exploit. mailing-list
- 1007380 vdb
…and 8 more