CVE-2006-0328

Tftpd32 2.81 - Denial of Service via Format String in GET or SEND Request

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2006-0328. PoCs published by Critical Security.

AI-analyzed exploit summary This exploit targets a format string vulnerability in Tftpd32 via a malformed TFTP request. It sends a UDP packet with a format string specifier (%.1000x) to trigger a denial-of-service condition.

Description

Format string vulnerability in Tftpd32 2.81 allows remote attackers to cause a denial of service via format string specifiers in a filename in a (1) GET or (2) SEND request.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Critical Security · perldoswindows
https://www.exploit-db.com/exploits/1424

This exploit targets a format string vulnerability in Tftpd32 via a malformed TFTP request. It sends a UDP packet with a format string specifier (%.1000x) to trigger a denial-of-service condition.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Tftpd32 (version not specified)
No auth needed
Prerequisites: Network access to the target's TFTP port (69/UDP)
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (10)

Core 10
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/16333
Third Party Advisory third-party-advisory x_refsource_sreason
http://securityreason.com/securityalert/362
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/422405/100/0/threaded
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://www.osvdb.org/22661
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/24250
Exploit, Vendor Advisory x_refsource_misc
http://www.critical.lt/?vulnerabilities/200
US Government Resource third-party-advisory x_refsource_cert-vn
http://www.kb.cert.org/vuls/id/632633
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2006/0263
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/18539

Scores

EPSS 0.0740
EPSS Percentile 93.6%

Details

Status published
Products (1)
philippe_jounin/tftpd32 2.81
Published Jan 21, 2006
Tracked Since Feb 18, 2026