TMA-DOCKER-5.22
Ensure the default seccomp profile is not Disabled
VisokaNivo 1Automatskadocker
Opis
The default seccomp profile blocks dangerous syscalls; seccomp=unconfined removes that protection. Flags containers whose SecurityOpt disables seccomp. The audit inspects every running container (docker ps -q) and prints the offending names; a host with no running containers is compliant.
Kako se proverava
Metod provere: Komanda ljuske
shell
ids=$(docker ps -q) || exit 1; [ -z "$ids" ] && { echo compliant; exit 0; }; out=$(docker inspect --format '{{.Name}}{{range .HostConfig.SecurityOpt}} {{.}}{{end}}' $ids) || exit 1; bad=$(printf '%s\n' "$out" | awk '/seccomp[:=]unconfined/{print $1}'); [ -z "$bad" ] && echo compliant || printf '%s\n' "$bad"- Očekivani izlaz
compliant
Kako se ispravlja
Metod ispravke: Smernica ili zakrpa infrastrukture
Redeploy without --security-opt seccomp=unconfined; supply a tailored profile with --security-opt seccomp=<profile.json> if needed.
Svojstva
- Operativni sistemi
- Bilo koji
- Oznake
- dockerruntime
- Referenca
- CIS Docker Benchmark v1.9.0 - 5.22 Ensure the default seccomp profile is not Disabled
Proverite ovaj računar
Pokrenite ovo na računaru za koji imate dozvolu za proveru. Skeniranje radi u režimu samo za čitanje.
shell
tmaegis scan --target docker