TI-2004-02555 Aliases CVE-2004-2685 GHSA-qr26-8475-q4qg

Buffer overflow in YoungZSoft CCProxy 6.2 and earlier allows remote attackers to execute…

MEDIUM 46CWE-119Published 2007-09-06 · Updated 2024-08-08

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: Partial · Partial · Partial
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

Buffer overflow in YoungZSoft CCProxy 6.2 and earlier allows remote attackers to execute arbitrary code via a long address in a ping (p) command to the Telnet proxy service, a different vector than CVE-2004-2416.

Why it matters now

EPSS 0.10677 95th percentileScored 2026-11-07

Public exploit Yes 2 exploit referencesTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:youngzsoft:ccproxy::::::::	up to 6.2	Vulnerable	Youngzsoft

cpe:2.3:a:youngzsoft:ccproxy:*:*:*:*:*:*:*:* Versions up to 6.2 Vulnerable ·Youngzsoft

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2004-2685
2026-10-03 Alias added: GHSA-qr26-8475-q4qg

References

Exploit 2

Other 1

http://www.youngzsoft.net/ccproxy/whatsnew.htm

TI-2004-02286 Buffer overflow in the logging component of CCProxy allows remote attackers to execute… CVSS 2.0HIGH 7.5
TI-2008-06107 Buffer overflow in YoungZSoft CCProxy 6.5 might allow remote attackers to execute… CVSS 2.0HIGH 10.0

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences