CVE catalog
CVE-2004-2259
vsftpd: CVE-2004-2259
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.07% · Oct 25, 2026
vsftpd before 1.2.2, when under heavy load, allows attackers to cause a denial of service (crash) via a SIGCHLD signal during a malloc or free call, which is not re-entrant.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | vsftpd | sid | 3.0.5-1 | fixed |
| Debian | vsftpd | forky | 3.0.5-1 | fixed |
| Debian | vsftpd | trixie | 3.0.5-0.2 | fixed |
| Debian | vsftpd | bookworm | 3.0.3-13 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | vsftpd | source | sid | 2.0.1-1 | low | Not reported | Not reported |
| Debian | vsftpd | source | forky | 2.0.1-1 | low | Not reported | Not reported |
| Debian | vsftpd | source | trixie | 2.0.1-1 | low | Not reported | Not reported |
| Debian | vsftpd | source | bookworm | 2.0.1-1 | low | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [vsftpd]Fixed
Source package: [vsftpd]
Details (2)
3.0.3-13+b2· amd64 · bookwormFixed · Fixed:
2.0.1-1dsa · vsftpd · debian · bookworm; dsa · vsftpd · debian · 12
3.0.3-13+b2· arm64 · bookwormFixed · Fixed:
2.0.1-1dsa · vsftpd · debian · bookworm; dsa · vsftpd · debian · 12
- [vsftpd-dbg]Fixed
Source package: [vsftpd]
Details (2)
3.0.3-13+b2· amd64 · bookwormFixed · Fixed:
2.0.1-1dsa · vsftpd · debian · bookworm; dsa · vsftpd · debian · 12
3.0.3-13+b2· arm64 · bookwormFixed · Fixed:
2.0.1-1dsa · vsftpd · debian · bookworm; dsa · vsftpd · debian · 12
[Debian 13 (Trixie)]
- [vsftpd]Fixed
Details (2)
3.0.5-0.2· amd64 · trixieFixed · Fixed:
2.0.1-1dsa · vsftpd · debian · 13
3.0.5-0.2· arm64 · trixieFixed · Fixed:
2.0.1-1dsa · vsftpd · debian · 13
- [vsftpd-dbg]Fixed
Source package: [vsftpd]
Details (2)
3.0.5-0.2· amd64 · trixieFixed · Fixed:
2.0.1-1dsa · vsftpd · debian · 13
3.0.5-0.2· arm64 · trixieFixed · Fixed:
2.0.1-1dsa · vsftpd · debian · 13
Observed: