CVE-2005-4216

Macromedia Flash Media Server 2.0 r1145 - Denial of Service via Malformed Request to Port 1111

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2005-4216. PoCs published by Kozan.

AI-analyzed exploit summary This exploit sends a single byte (0x41) to Macromedia Flash Media Server 2 on port 1111, triggering a remote denial-of-service condition. It establishes a TCP connection and transmits the malicious character to crash the service.

Description

The Administration Service (FMSAdmin.exe) in Macromedia Flash Media Server 2.0 r1145 allows remote attackers to cause a denial of service (application crash) via a malformed request with a single character to port 1111.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Kozan · cdoswindows
https://www.exploit-db.com/exploits/1371

This exploit sends a single byte (0x41) to Macromedia Flash Media Server 2 on port 1111, triggering a remote denial-of-service condition. It establishes a TCP connection and transmits the malicious character to crash the service.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Macromedia Flash Media Server 2
No auth needed
Prerequisites: network access to target server · port 1111 open and accessible
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (7)

Core 7
Core References
Exploit, Vendor Advisory x_refsource_misc
http://www.ipomonis.com/advisories/Flash_media_server_2.txt
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2005/2865
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/23563
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://securitytracker.com/id?1015346
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/15822
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/17978

Scores

EPSS 0.0418
EPSS Percentile 89.6%

Details

Status published
Products (2)
macromedia/flash_media_server 2.0 (4 CPE variants)
macromedia/flash_media_server 2.0_r1145
Published Dec 14, 2005
Tracked Since Feb 18, 2026