CVE-2004-0740
The HTTP server in Lexmark T522 and possibly other models allows remote attackers to cause a...
The HTTP server in Lexmark T522 and possibly other models allows remote attackers to cause a denial of service (server crash, reload, or hang) via an HTTP header with a long Host field, possibly triggering a buffer overflow.
Exploit likelihood
What each source reports
NVD Score used
The HTTP server in Lexmark T522 and possibly other models allows remote attackers to cause a denial of service (server crash, reload, or hang) via an HTTP header with a long Host field, possibly triggering a buffer overflow.
- Record
CVE-2004-0740- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
The HTTP server in Lexmark T522 and possibly other models allows remote attackers to cause a denial of service (server crash, reload, or hang) via an HTTP header with a long Host field, possibly triggering a buffer overflow.
- Record
CVE-2004-0740- Updated
- 2026-11-02
EUVDEUVD-2004-0738 No score
The HTTP server in Lexmark T522 and possibly other models allows remote attackers to cause a denial of service (server crash, reload, or hang) via an HTTP header with a long Host field, possibly triggering a buffer overflow.
- Record
EUVD-2004-0738- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fcxf-f24h-26mp No score
The HTTP server in Lexmark T522 and possibly other models allows remote attackers to cause a...
The HTTP server in Lexmark T522 and possibly other models allows remote attackers to cause a denial of service (server crash, reload, or hang) via an HTTP header with a long Host field, possibly triggering a buffer overflow.
- Record
GHSA-fcxf-f24h-26mp- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Lexmark Multiple HTTP Servers - Denial of Service | 2004-07-22 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2004-0740 is a medium vulnerability (CVSS 5.0) in Lexmark T522 Network Printer, published July 23, 2004. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 2.54%, the 85th percentile. No source names a fixed version.