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CVE-2003-0218

21
FAUCET Score

CVE-2003-0218 describes a buffer overflow vulnerability in the PostMethod() function of Monkey HTTP Daemon (monkeyd) versions 0.6.1 and earlier. This flaw allows remote, unauthenticated attackers to execute arbitrary code by sending a specially crafted POST request with a large body. With a CVSS score of 7.5, this vulnerability is considered highly severe due to its network-based attack vector, low attack complexity, and potential for complete compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, nor are there known public exploits in Metasploit, Nuclei, or ExploitDB, and it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.6.1CPE matchmatch criteria
cpe:2.3:a:monkey-project:monkey:*:*:*:*:*:*:*:*
0.1.1CPE matchmatch criteria
cpe:2.3:a:monkey-project:monkey:0.1.1:*:*:*:*:*:*:*
0.5.2CPE matchmatch criteria
cpe:2.3:a:monkey-project:monkey:0.5.2:*:*:*:*:*:*:*
0.6.0CPE matchmatch criteria
cpe:2.3:a:monkey-project:monkey:0.6.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
5.16%
Probability of exploitation in next 30 days
EPSS Percentile
91.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0516 is in the 85th percentile among its peer group of 51,551 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 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/vulnwatch/2003-q2/0029.html
ExploitPatchVendor Advisory
marc.info
marc.info
monkeyd.sourceforge.net / Changelog.txt
securityfocus.com / bid/7202
ExploitPatchVendor Advisory