CVE-2004-2416

CCProxy - Buffer Overflow via Long HTTP GET Request

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 2 public exploits for CVE-2004-2416. PoCs published by Ruder, aushack, including Metasploit module exploits/windows/proxy/ccproxy_telnet_ping.

AI-analyzed exploit summary This exploit targets a stack overflow vulnerability in CCProxy by sending a maliciously crafted HTTP request with embedded shellcode. The shellcode is XOR-encoded and dynamically modifies the IP and port for a reverse shell connection.

Description

Buffer overflow in the logging component of CCProxy allows remote attackers to execute arbitrary code via a long HTTP GET request.

Exploits (2)

exploitdb WORKING POC VERIFIED
by Ruder · cremotewindows
https://www.exploit-db.com/exploits/619

This exploit targets a stack overflow vulnerability in CCProxy by sending a maliciously crafted HTTP request with embedded shellcode. The shellcode is XOR-encoded and dynamically modifies the IP and port for a reverse shell connection.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: CCProxy (version not specified)
No auth needed
Prerequisites: Network access to the target CCProxy service · Knowledge of the target's IP and port · A listener set up for the reverse shell
devstral-2 · analyzed Feb 16, 2026 Full analysis →
metasploit WORKING POC NORMAL
by aushack · rubypoc
https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/proxy/ccproxy_telnet_ping.rb

This Metasploit module exploits a stack-based buffer overflow in CCProxy's Telnet service via an overly long 'ping' command. It targets multiple Windows versions with specific return addresses to achieve remote code execution.

Classification
Working Poc 100%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: YoungZSoft CCProxy <= v6.2
No auth needed
Prerequisites: Network access to the target's Telnet service (port 23)
devstral-2 · analyzed Feb 19, 2026 Full analysis →

References (6)

Core 6
Core References
Exploit vdb-entry x_refsource_sectrack
http://securitytracker.com/id?1012189
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/18012
Patch, Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/13085
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/11666
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://www.osvdb.org/11593

Scores

EPSS 0.6059
EPSS Percentile 99.0%

Details

Status published
Products (1)
youngzsoft/ccproxy 6.0
Published Dec 31, 2004
Tracked Since Feb 18, 2026