Not to be fixed
Created: Nov 4, 2020
Updated: Feb 15, 2023
Resolved Date: Feb 15, 2023
Found In Version: 10.18.44.1
Severity: Standard
Applicable for: Wind River Linux LTS 18
Component/s: Userspace
during SST a joiner sends an sst method name to the donor. Donor then appends it to the "wsrep_sst_" string to get the name of the sst script to use, e.g. wsrep_sst_rsync. There is no validation or filtering here, so if the malicious joiner sends, for example, "rsync `rm -rf /`" the donor will execute that too.
CREATE(Triage):(User=admin) CVE-2020-15180 (https://nvd.nist.gov/vuln/detail/CVE-2020-15180)
