CVE-2021-42375 - log back

CVE-2021-42375 created at 16 Nov 2021 12:22:09
Severity
+ Medium
Remote
+ Remote
Type
+ Denial of service
Description
+ An incorrect handling of a special element in Busybox's ash applet before version 1.34.0 leads to denial of service when processing a crafted shell command, due to the shell mistaking specific characters for reserved characters. This may be used for denial service under rare conditions of filtered command input.
References
+ https://jfrog.com/blog/unboxing-busybox-14-new-vulnerabilities-uncovered-by-claroty-and-jfrog/
Notes