Security Advisory
CVE-2021-42376
5.5
MEDIUM
Vulnerability Description
A NULL pointer dereference in Busybox's hush applet leads to denial of service when processing a crafted shell command, due to missing validation after a \x03 delimiter character. This may be used for DoS under very rare conditions of filtered command input.
Published Date
November 15, 2021
Official Source
NIST NVD Advisory