CVE-2018-10389

CRITICAL

Open TFTP Server < 1.65 - Remote Code Execution via Format String in TFTP Error Packet

Title source: llm

Description

Format string vulnerability in the logMess function in TFTP Server MT 1.65 and earlier allows remote attackers to perform a denial of service or execute arbitrary code via format string sequences in a TFTP error packet.

References (1)

Core 1

Core References

Patch, Third Party Advisory x_refsource_misc

https://sourceforge.net/p/tftp-server/discussion/550564/thread/a586ce62/

Scores

CVSS v3 9.8

EPSS 0.0226

EPSS Percentile 80.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-134

Status published

Products (1)

open_tftp_server_project/open_tftp_server < 1.65

Published Dec 23, 2019

Tracked Since Feb 18, 2026