CVE-2006-2399

Stack-based buffer overflow in the ServerNetworking::incoming_client_data function in servnet.cpp...

7.5 HighPublic exploit

Stack-based buffer overflow in the ServerNetworking::incoming_client_data function in servnet.cpp in Outgun 1.0.3 bot 2 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a data_file_request command with a long (1) type or (2) name string.

Exploit likelihood

5.87%Up 0.7 points since Feb 4, 2022

What each source reports

NVD Score used 7.5

Record: CVE-2006-2399
CVSS 2.0: 7.5 HighAV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness: CWE-119
Updated: 2026-11-02

CVE List No score

Record: CVE-2006-2399
Updated: 2026-11-02

EUVDEUVD-2006-2400 No score

Record: EUVD-2006-2400
Updated: 2026-11-03

GitHub AdvisoriesGHSA-mq5j-fjgv-p7px No score

Stack-based buffer overflow in the ServerNetworking::incoming_client_data function in servnet.cpp...

Record: GHSA-mq5j-fjgv-p7px
Weakness: CWE-119
Updated: 2026-11-02

Affected products

outgun

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	outgun 1.0.3 bot 2 - Multiple Vulnerabilities	2006-05-14

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2006-2399 is a high vulnerability (CVSS 7.5) in Outgun, published May 16, 2006. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 5.87%, the 93rd percentile. No source names a fixed version.