CVE-2005-3491

FlatFrag 0.3 - Remote Code Execution via Receiver Function Buffer Overflow

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2005-3491.

AI-analyzed exploit summary This exploit demonstrates two vulnerabilities in FlatFrag <= 0.3: a buffer overflow and a NULL pointer dereference. It sends crafted UDP packets to trigger the vulnerabilities and checks if the server crashes.

Description

Multiple buffer overflows in the receiver function in loop.c in FlatFrag 0.3 and earlier allow remote attackers to execute arbitrary code via the (1) version, (2) name, and (3) model fields.

Exploits (1)

exploitdb WORKING POC
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. It sends crafted UDP packets to trigger the vulnerabilities and checks if the server crashes.

Classification
Working Poc 100%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: FlatFrag <= 0.3
No auth needed
Prerequisites: Network access to the target server
devstral-2 · analyzed Feb 19, 2026 Full analysis →

References (5)

Core 5
Core References
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/15287
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/415636/30/0/threaded
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://www.osvdb.org/20769
Mailing List mailing-list x_refsource_fulldisc
http://marc.info/?l=full-disclosure&m=113096078606274&w=2

Scores

EPSS 0.0707
EPSS Percentile 91.7%

Details

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