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CVE-2006-4781

HighPublished

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...

Published: Sep 14, 2006
Updated: Aug 7, 2024
Assigning CNA: mitre
Evidence observed: Sep 8, 2006

Primary CVSS

7.5/ 10High

nvd · CVSS 2.0

AV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS probability estimate

5.7%

Low · next 30 days

Percentile: 92.8%
Model date: Sep 21, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

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.

Sources

Multi-Threaded TFTP 1.1 - GET Denial of ServiceExploit
n00b · windows · Sep 8, 2006

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