CVE-2021-41054

PoC —

CVSS 3.1

7.5 high

EPSS

2%p83

Published

Sep 13, 2021 (Sep 13, 2021)

Modified

Jun 17, 2026

Description

tftpd_file.c in atftp through 0.7.4 has a buffer overflow because buffer-size handling does not properly consider the combination of data, OACK, and other options.

Vendors: atftp project debian
Products: atftp, debian linux
Weakness: CWE-120
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.3%)

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