CVE-2002-1663

The Post_Method function in method.c for Monkey HTTP Daemon before 0.5.1 allows remote attackers...

5.0 MediumPublic exploit

The Post_Method function in method.c for Monkey HTTP Daemon before 0.5.1 allows remote attackers to cause a denial of service (crash) via a POST request with an invalid or missing Content-Length header value.

Exploit likelihood

3.99%Down 2.8 points since Feb 4, 2022

What each source reports

NVD Score used 5.0

Record: CVE-2002-1663
CVSS 2.0: 5.0 MediumAV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness: CWE-20
Updated: 2026-11-02

CVE List No score

Record: CVE-2002-1663
Updated: 2026-11-02

EUVDEUVD-2002-1644 No score

Record: EUVD-2002-1644
Updated: 2026-11-03

GitHub AdvisoriesGHSA-f84x-8jjq-m65g No score

The Post_Method function in method.c for Monkey HTTP Daemon before 0.5.1 allows remote attackers...

Record: GHSA-f84x-8jjq-m65g
Weakness: CWE-20
Updated: 2026-11-02

Affected products

monkey-project monkey

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	Monkey HTTP Server 0.4/0.5 - Invalid POST Denial of Service	2002-11-02

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2002-1663 is a medium vulnerability (CVSS 5.0) in Monkey-project Monkey, published December 31, 2002. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 3.99%, the 90th percentile. No source names a fixed version.