Security Advisory

CVE-2019-11365

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2019-04-20 12:57:45

Last updated 2024-08-04 22:48:09

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

An issue was discovered in atftpd in atftp 0.7.1. A remote attacker may send a crafted packet triggering a stack-based buffer overflow due to an insecurely implemented strncpy call. The vulnerability is triggered by sending an error packet of 3 bytes or fewer. There are multiple instances of this vulnerable strncpy pattern within the code base, specifically within tftpd_file.c, tftp_file.c, tftpd_mtftp.c, and tftp_mtftp.c.

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