CVE-2001-0820
Buffer overflows in GazTek ghttpd 1.4 allows a remote attacker to execute arbitrary code via long...
Buffer overflows in GazTek ghttpd 1.4 allows a remote attacker to execute arbitrary code via long arguments that are passed to (1) the Log function in util.c, or (2) serveconnection in protocol.c.
Exploit likelihood
What each source reports
NVD Score used
Buffer overflows in GazTek ghttpd 1.4 allows a remote attacker to execute arbitrary code via long arguments that are passed to (1) the Log function in util.c, or (2) serveconnection in protocol.c.
- Record
CVE-2001-0820- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
Buffer overflows in GazTek ghttpd 1.4 allows a remote attacker to execute arbitrary code via long arguments that are passed to (1) the Log function in util.c, or (2) serveconnection in protocol.c.
- Record
CVE-2001-0820- Updated
- 2026-11-02
EUVDEUVD-2001-0804 No score
Buffer overflows in GazTek ghttpd 1.4 allows a remote attacker to execute arbitrary code via long arguments that are passed to (1) the Log function in util.c, or (2) serveconnection in protocol.c.
- Record
EUVD-2001-0804- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6fvf-gg5c-754m No score
Buffer overflows in GazTek ghttpd 1.4 allows a remote attacker to execute arbitrary code via long...
Buffer overflows in GazTek ghttpd 1.4 allows a remote attacker to execute arbitrary code via long arguments that are passed to (1) the Log function in util.c, or (2) serveconnection in protocol.c.
- Record
GHSA-6fvf-gg5c-754m- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | ghttpd 1.4 - Daemon Buffer Overflow | 2001-06-17 |
| Exploit-DB | ghttpd 1.4.x - 'Log()' Remote Buffer Overflow | 2002-10-07 |
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-2001-0820 is a high vulnerability (CVSS 7.5) in Gaztek Ghttp, published November 22, 2001. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 12.7%, the 96th percentile. No source names a fixed version.