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CVE-2002-1663

29
FAUCET Score

CVE-2002-1663 describes a denial-of-service vulnerability affecting Monkey HTTP Daemon versions prior to 0.5.1. An attacker can crash the server by sending a POST request with an invalid or missing Content-Length header. This vulnerability has a CVSS score of 5.0, indicating a medium severity, and can be exploited remotely with low attack complexity, resulting in a partial availability impact. While not listed in CISA's KEV catalog, public exploit code exists (EDB-21981), and the CVE has garnered significant community discussion, though no active exploitation or media coverage has been observed.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.1.1CPE matchmatch criteria
cpe:2.3:a:monkey-project:monkey:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.99%
Probability of exploitation in next 30 days
EPSS Percentile
89.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-21981 · Nov 2, 2002
This CVE's current EPSS score of 0.0399 is in the 86th percentile among its peer group of 23,690 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/bugtraq/2002-11/0023.html
Exploit
monkeyd.sourceforge.net / Changelog.txt
secunia.com / advisories/7449
Patch
securitytracker.com / id
ExploitPatch
exchange.xforce.ibmcloud.com / vulnerabilities/10529
securityfocus.com / bid/6096
ExploitPatch