9 ื™ืึธืจ ื ืึธืš ื“ื™ ืคืึธืจืžื™ืจื•ื ื’ ืคื•ืŸ ื“ื™ 1.8.ืงืก ืฆื•ื•ื™ื™ึทื’ ืืจื•ื™ืก ื ื™ื™ึท ื‘ืึทื˜ื™ื™ึทื˜ื™ืง ืžืขืœื“ื•ื ื’ ืคื•ืŸ ื“ื™ ื ื•ืฆืŸ ืกื•ื“ืึธ 1.9.0, ื’ืขื ื™ืฆื˜ ืฆื• ืึธืจื’ืึทื ื™ื–ื™ืจืŸ ื“ื™ ื“ื•ืจื›ืคื™ืจื•ื ื’ ืคื•ืŸ ืงืึทืžืึทื ื“ื– ืื•ื™ืฃ ื‘ื™ื›ืึทืฃ ืคื•ืŸ ืื ื“ืขืจืข ื ื™ืฆืขืจืก.

ืฉืœื™ืกืœ ืขื ื“ืขืจื•ื ื’ืขืŸ:

  • ืื™ืŸ ื–ืึทืฅ ืึทืจื™ื™ึทื ื’ืขืจืขื›ื ื˜ ื”ื™ื ื˜ืขืจื’ืจื•ื ื˜ ืคึผืจืึธืฆืขืก sudo_logsrvd, ื“ื™ื–ื™ื™ื ื“ ืคึฟืึทืจ ืกืขื ื˜ืจืึทืœื™ื™ื–ื“ ืœืึธื’ื™ื ื’ ืคื•ืŸ ืื ื“ืขืจืข ืกื™ืกื˜ืขืžืขืŸ. ื•ื•ืขืŸ ืื™ืจ ื‘ื•ื™ืขืŸ ืกื•ื“ืึธ ืžื™ื˜ ื“ื™ "--enable-openssl" ืึธืคึผืฆื™ืข, ื“ืึทื˜ืŸ ื–ืขื ืขืŸ ื˜ืจืึทื ืกืžื™ื˜ื˜ืขื“ ืื™ื‘ืขืจ ืึท ื™ื ืงืจื™ืคึผื˜ื™ื“ ืงืึธืžื•ื ื™ืงืึทืฆื™ืข ืงืึทื ืึทืœ (TLS). ืงืึทื ืคื™ื’ื™ืขืจ ื“ื™ ืฉื™ืงื˜ ืคื•ืŸ ืœืึธื’ืก ืื™ื– ื“ื•ืจื›ื’ืขืงืึธื›ื˜ ืžื™ื˜ ื“ื™ log_servers ืึธืคึผืฆื™ืข ืื™ืŸ ืกื•ื“ืึธืขืจืก. ืฆื• ื“ื™ืกื™ื™ื‘ืึทืœ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื“ื™ ื ื™ื™ึทืข ืงืœืึธืฅ ืฉื™ืงื˜ ืžืขืงืึทื ื™ื–ืึทื, ื“ื™ "--ื“ื™ืกืึทื‘ืœืข-ืœืึธื’-ืกืขืจื•ื•ืขืจ" ืื•ืŸ "--ื“ื™ืกืึทื‘ืœืข-ืœืึธื’-ืงืœื™ืขื ื˜" ืึธืคึผืฆื™ืขืก ื–ืขื ืขืŸ ืฆื•ื’ืขื’ืขื‘ืŸ. ืฆื• ืคึผืจื•ื‘ื™ืจืŸ ื™ื ื˜ืขืจืึทืงืฉืึทืŸ ืžื™ื˜ ื“ื™ ืกืขืจื•ื•ืขืจ ืึธื“ืขืจ ืฉื™ืงืŸ ื™ื’ื–ื™ืกื˜ื™ื ื’ ืœืึธื’ืก, ื“ื™ sudo_sendlog ื ื•ืฆืŸ ืื™ื– ืคืืจื’ืขืœื™ื™ื’ื˜;
  • ืฆื•ื’ืขื’ืขื‘ืŸ ื’ืขืœืขื’ื ื”ื™ื™ึทื˜ ืคึผืœื•ื’ื™ืŸ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ ืคึฟืึทืจ sudo ืื™ืŸ Python, ื•ื•ืึธืก ืื™ื– ืขื ื™ื™ื‘ืึทืœื“ ื•ื•ืขืŸ ืื™ืจ ื‘ื•ื™ืขืŸ ืžื™ื˜ ื“ื™ "--enable-python" ืึธืคึผืฆื™ืข;
  • ื ื ื™ื™ึทืข ื˜ื™ืคึผ ืคื•ืŸ ืคึผืœื•ื’ื™ืŸ ืื™ื– ืฆื•ื’ืขืœื™ื™ื’ื˜ - "ืึธื“ื™ื˜", ืฆื• ื•ื•ืึธืก ืึทืจื˜ื™ืงืœืขืŸ ื•ื•ืขื’ืŸ ื’ืขืจืึธื˜ืŸ ืื•ืŸ ื ื™ื˜ ื’ืขืจืึธื˜ืŸ ืงืึทืœืœืก, ื•ื•ื™ ื’ืขื–ื•ื ื˜ ื•ื•ื™ ืขืจืจืึธืจืก ื•ื•ืึธืก ืคึผืึทืกื™ืจืŸ, ื–ืขื ืขืŸ ื’ืขืฉื™ืงื˜. ื ื ื™ื™ึทืข ื˜ื™ืคึผ ืคื•ืŸ ืคึผืœื•ื’ื™ืŸ ืึทืœืึทื•ื– ืื™ืจ ืฆื• ืคืึทืจื‘ื™ื ื“ืŸ ื“ื™ื™ืŸ ืื™ื™ื’ืขื ืข ื”ืึทื ื“ืœืขืจืก ืคึฟืึทืจ ืœืึธื’ื™ื ื’ ื•ื•ืึธืก ื˜ืึธืŸ ื ื™ื˜ ืึธืคืขื ื’ืขืŸ ืื•ื™ืฃ ื“ื™ ื ืึธืจืžืึทืœ ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™ (ืœืžืฉืœ, ืึท ื”ืึทื ื“ืœืขืจ ืคึฟืึทืจ ืจืขืงืึธืจื“ื™ื ื’ ืœืึธื’ืก ืื™ืŸ JSON ืคึฟืึธืจืžืึทื˜ ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“ ืื™ืŸ ื“ื™ ืคืึธืจืขื ืคื•ืŸ ืึท ืคึผืœื•ื’ื™ืŸ);
  • ืฆื•ื’ืขื’ืขื‘ืŸ ืึท ื ื™ื™ึท ืคึผืœื•ื’ื™ืŸ ื˜ื™ืคึผ, "ื”ืึทืกืงืึธืžืข", ืฆื• ื“ื•ืจื›ืคื™ืจืŸ ื ืึธืš ื˜ืฉืขืงืก ื ืึธืš ืึท ื’ืขืจืึธื˜ืŸ ื™ืงืขืจื“ื™ืง ื”ืขืจืฉืŸ-ื‘ืื–ื™ืจื˜ ื“ืขืจืœื•ื™ื‘ืขื ื™ืฉ ื˜ืฉืขืง ืื™ืŸ ืกื•ื“ืึธืขืจืก. ืขื˜ืœืขื›ืข ืคึผืœื•ื’ื™ื ืก ืคื•ืŸ ื“ืขื ื˜ื™ืคึผ ืงืขื ืขืŸ ื–ื™ื™ืŸ ืกืคึผืขืกื™ืคื™ืขื“ ืื™ืŸ ื“ื™ ืกืขื˜ื˜ื™ื ื’ืก, ืึธื‘ืขืจ ื‘ืึทืฉื˜ืขื˜ื™ืงื•ื ื’ ืคึฟืึทืจ ื“ื™ ืึธืคึผืขืจืึทืฆื™ืข ืื™ื– ืืจื•ื™ืก ื‘ืœื•ื™ื– ืื•ื™ื‘ ืขืก ืื™ื– ื‘ืื•ื•ื™ืœื™ืงื˜ ื“ื•ืจืš ืึทืœืข ืคึผืœื•ื’ื™ื ืก ืœื™ืกื˜ืขื“ ืื™ืŸ ื“ื™ ืกืขื˜ื˜ื™ื ื’ืก;
  • ื“ื™ "sudo -S" ื‘ืึทืคึฟืขืœ ืื™ืฆื˜ ืคึผืจื™ื ืฅ ืึทืœืข ืจื™ืงื•ื•ืขืก ืฆื• ื ืึธืจืžืึทืœ ืจืขื–ื•ืœื˜ืึทื˜ ืึธื“ืขืจ ืกื˜ื“ืขืจืจ, ืึธืŸ ืึทืงืกืขืก ื“ื™ ื•ื•ืึธืงื–ืึทืœ ืงืึธื ื˜ืจืึธืœ ืžื™ื˜ืœ;
  • ืื™ืŸ ืกื•ื“ืึธืขืจืก, ืึทื ืฉื˜ืึธื˜ ืคื•ืŸ Cmnd_Alias, ืกืคึผืขืฆื™ืคื™ืฆื™ืจืŸ Cmd_Alias โ€‹โ€‹ืื™ื– ืื™ืฆื˜ ืื•ื™ืš ืคึผืึทืกื™ืง;
  • ืฆื•ื’ืขืœื™ื™ื’ื˜ ื ื™ื™ึท ืกืขื˜ื˜ื™ื ื’ืก ืคึฟืึทืจ pam_ruser ืื•ืŸ pam_rhost ืฆื• ื’ืขื‘ืŸ / ื“ื™ืกื™ื™ื‘ืึทืœ ื‘ืึทืฉื˜ืขื˜ื™ืงืŸ ื ืืžืขืŸ ืื•ืŸ ื‘ืึทืœืขื‘ืึธืก ื•ื•ืึทืœื•ืขืก ื•ื•ืขืŸ ืื™ืจ ืฉื˜ืขืœืŸ ืึท ืกืขืกื™ืข ื“ื•ืจืš PAM;
  • ื’ื™ื˜ ื“ื™ ืคื™ื™ื™ืงื™ื™ื˜ ืฆื• ืกืคึผืขืฆื™ืคื™ืฆื™ืจืŸ ืžืขืจ ื•ื•ื™ ืื™ื™ืŸ SHA-2 ื”ืึทืฉ ืื•ื™ืฃ ื“ื™ ืงืึธืžืข-ื’ืขืฉื™ื™ื“ื˜ ื‘ืึทืคึฟืขืœืŸ ืฉื•ืจื”. ื“ื™ SHA-2 ื”ืึทืฉ ืงืขื ืขืŸ ืื•ื™ืš ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื™ื ื˜ ืื™ืŸ ืกื•ื“ืึธืขืจืก ืื™ืŸ ืงืึทื ื“ื–ืฉืึทื ื’ืงืฉืึทืŸ ืžื™ื˜ ื“ื™ "ืึทืœืข" ืงื™ื•ื•ืขืจื“ ืฆื• ื“ืขืคื™ื ื™ืจืŸ ืงืึทืžืึทื ื“ื– ื•ื•ืึธืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ืœื•ื™ืคืŸ ื‘ืœื•ื™ื– ืื•ื™ื‘ ื“ื™ ื”ืึทืฉ ื’ืœื™ื™ึทื›ืŸ;
  • sudo ืื•ืŸ sudo_logsrvd ืฆื•ืฉื˜ืขืœืŸ ื“ื™ ืฉืึทืคื•ื ื’ ืคื•ืŸ ืึทืŸ ื ืึธืš ืงืœืึธืฅ ื˜ืขืงืข ืื™ืŸ JSON ืคึฟืึธืจืžืึทื˜, ื•ื•ืึธืก ืจื™ืคืœืขืงืก ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ื•ื•ืขื’ืŸ ืึทืœืข ืคึผืึทืจืึทืžืขื˜ืขืจืก ืคื•ืŸ ืœืึธื ื˜ืฉื˜ ืงืึทืžืึทื ื“ื–, ืึทืจื™ื™ึทื ื’ืขืจืขื›ื ื˜ ื“ื™ ื‘ืึทืœืขื‘ืึธืก ื ืึธืžืขืŸ. ื“ืขื ืงืœืึธืฅ ืื™ื– ื’ืขื ื™ืฆื˜ ื“ื•ืจืš ื“ื™ ืกื•ื“ืึธืจืขืคึผืœื™ื™ึท ื ื•ืฆืŸ, ื•ื•ืึธืก ืื™ืฆื˜ ื”ืื˜ ื“ื™ ืคื™ื™ื™ืงื™ื™ื˜ ืฆื• ืคื™ืœื˜ืขืจ ืงืึทืžืึทื ื“ื– ื“ื•ืจืš ื‘ืึทืœืขื‘ืึธืก ื ืึธืžืขืŸ;
  • ื“ื™ ืจืฉื™ืžื” ืคื•ืŸ ื‘ืึทืคึฟืขืœืŸ ืฉื•ืจื” ืึทืจื’ื•ืžืขื ื˜ืŸ ื“ื•ืจื›ื’ืขื’ืื ื’ืขืŸ ื“ื•ืจืš ื“ื™ SUDO_COMMAND ืกื•ื•ื™ื•ื•ืข ื‘ื™ื™ึทื˜ืขื•ื•ื“ื™ืง ืื™ื– ืื™ืฆื˜ ื˜ืจืึทื ื’ืงื™ื™ื˜ื™ื“ ืฆื• 4096 ืื•ืชื™ื•ืช.

ืžืงื•ืจ: opennet.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’