CVE-2006-4781

HIGH 7.5CVE-2006-4781 · Published 14/09/2006 · updated 16/06/2026

In short

CVE-2006-4781 is a HIGH (CVSS 7.5) vulnerability affecting tftp server multithreaded (futuresoft).
Chance of exploitation in the next 30 days (EPSS): 5.8%, higher than 93.2% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
tftp server multithreaded futuresoft	`= 1.1`	No fix yet

Description

Heap-based buffer overflow in FutureSoft TFTP Server Multithreaded (MT) 1.1 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code by sending a crafted packet to port 69/UDP, which triggers the overflow when constructing an absolute path name. NOTE: Some details are obtained from third party information.

References

secunia.com/advisories/21844 · Exploit
securityfocus.com/bid/19925 · Exploit
vupen.com/english/advisories/2006/3559
exploit-db.com/exploits/2334

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