CVE-2005-3492

FlatFrag <= 0.3 - Denial of Service via NT_CONN_OK Command

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2005-3492. PoCs published by Luigi Auriemma.

AI-analyzed exploit summary This exploit demonstrates two vulnerabilities in FlatFrag <= 0.3: a buffer overflow and a NULL pointer dereference, both leading to a DoS condition. The code sends crafted UDP packets to trigger these vulnerabilities and checks if the server crashes.

Description

FlatFrag 0.3 and earlier allows remote attackers to cause a denial of service (crash) by sending an NT_CONN_OK command from a client that is not connected, which triggers a null dereference.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Luigi Auriemma · cdoswindows
https://www.exploit-db.com/exploits/1283

This exploit demonstrates two vulnerabilities in FlatFrag <= 0.3: a buffer overflow and a NULL pointer dereference, both leading to a DoS condition. The code sends crafted UDP packets to trigger these vulnerabilities and checks if the server crashes.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: FlatFrag <= 0.3
No auth needed
Prerequisites: Network access to the target server · UDP port 29000 accessible
devstral-2 · analyzed Feb 18, 2026 Full analysis →

References (6)

Core 6
Core References
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2005/2285
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/15287
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://www.osvdb.org/20770
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/415636/30/0/threaded
Mailing List mailing-list x_refsource_fulldisc
http://marc.info/?l=full-disclosure&m=113096078606274&w=2

Scores

EPSS 0.0350
EPSS Percentile 87.7%

Details

Status published
Products (1)
johannes_f._kuhlmann/flatfrag 0.3
Published Nov 04, 2005
Tracked Since Feb 18, 2026