ืฉื—ืจื•ืจ ืกื ื™ืฃ ื™ืฆื™ื‘ ื—ื“ืฉ ืฉืœ Tor 0.4.6

ื”ื•ืฆื’ื” ื”ืฉื—ืจื•ืจ ืฉืœ ืขืจื›ืช ื”ื›ืœื™ื Tor 0.4.6.5, ื”ืžืฉืžืฉืช ืœืืจื’ื•ืŸ ื”ืคืขื•ืœื” ืฉืœ ืจืฉืช Tor ื”ืื ื•ื ื™ืžื™ืช. ื’ื™ืจืกืช Tor 0.4.6.5 ืžื•ื›ืจืช ื›ื’ืจืกื” ื”ื™ืฆื™ื‘ื” ื”ืจืืฉื•ื ื” ืฉืœ ืขื ืฃ 0.4.6, ืฉื ืžืฆื ื‘ืคื™ืชื•ื— ื‘ื—ืžืฉืช ื”ื—ื•ื“ืฉื™ื ื”ืื—ืจื•ื ื™ื. ืกื ื™ืฃ 0.4.6 ื™ื™ืฉืžืจ ื›ื—ืœืง ืžืžื—ื–ื•ืจ ื”ืชื—ื–ื•ืงื” ื”ืฉื•ื˜ืฃ - ืขื“ื›ื•ื ื™ื ื™ื•ืคืกืงื• ืœืื—ืจ 9 ื—ื•ื“ืฉื™ื ืื• 3 ื—ื•ื“ืฉื™ื ืœืื—ืจ ืฉื—ืจื•ืจื• ืฉืœ ืกื ื™ืฃ 0.4.7.x. ืชืžื™ื›ื” ืืจื•ื›ืช ื˜ื•ื•ื— (LTS) ื ื™ืชื ืช ืœืกื ื™ืฃ 0.3.5, ืฉืขื“ื›ื•ื ื™ื ืขื‘ื•ืจื• ื™ืฉื•ื—ืจืจื• ืขื“ 1 ื‘ืคื‘ืจื•ืืจ 2022. ื‘ืžืงื‘ื™ืœ, ื ื•ืฆืจื• ืžื”ื“ื•ืจื•ืช Tor 0.3.5.15, 0.4.4.9 ื•-0.4.5.9, ืืฉืจ ื‘ื™ื˜ืœื• ืคืจืฆื•ืช DoS ืฉืขืœื•ืœื•ืช ืœื’ืจื•ื ืœืžื ื™ืขืช ืฉื™ืจื•ืช ืœืœืงื•ื—ื•ืช ืฉืœ ืฉื™ืจื•ืชื™ ื‘ืฆืœ ื•ืžืžืกืจื™ื.

ืฉื™ื ื•ื™ื™ื ืขื™ืงืจื™ื™ื:

  • ื ื•ืกืคื” ื”ื™ื›ื•ืœืช ืœื™ืฆื•ืจ ืฉื™ืจื•ืชื™ ื‘ืฆืœ ื”ืžื‘ื•ืกืกื™ื ืขืœ ื”ื’ืจืกื” ื”ืฉืœื™ืฉื™ืช ืฉืœ ื”ืคืจื•ื˜ื•ืงื•ืœ ืขื ืื™ืžื•ืช ืฉืœ ื’ื™ืฉืช ืœืงื•ื— ื“ืจืš ืงื‘ืฆื™ื ื‘ืกืคืจื™ื™ืช 'authorized_clients'.
  • ืขื‘ื•ืจ ืžืžืกืจื™ื, ื ื•ืกืฃ ื“ื’ืœ ื”ืžืืคืฉืจ ืœืžืคืขื™ืœ ื”ืฆื•ืžืช ืœื”ื‘ื™ืŸ ืฉื”ืžืžืกืจ ืื™ื ื• ื›ืœื•ืœ ื‘ืงื•ื ืฆื ื–ื•ืก ื›ืืฉืจ ืฉืจืชื™ื ื‘ื•ื—ืจื™ื ืกืคืจื™ื•ืช (ืœื“ื•ื’ืžื”, ื›ืืฉืจ ื™ืฉ ื™ื•ืชืจ ืžื“ื™ ืžืžืกืจื™ื ื‘ื›ืชื•ื‘ืช IP ืื—ืช).
  • ืืคืฉืจ ืœื”ืขื‘ื™ืจ ืžื™ื“ืข ืขืœ ื’ื•ื“ืฉ ื‘ื ืชื•ื ื™ extrainfo, ืืฉืจ ื™ื›ื•ืœื™ื ืœืฉืžืฉ ืœืื™ื–ื•ืŸ ืขื•ืžืกื™ื ื‘ืจืฉืช. ืฉื™ื“ื•ืจ ืžื˜ืจื™ ื ืฉืœื˜ ื‘ืืžืฆืขื•ืช ืืคืฉืจื•ืช OverloadStatistics ื‘-torc.
  • ื”ื™ื›ื•ืœืช ืœื”ื’ื‘ื™ืœ ืืช ืขื•ืฆืžืช ื—ื™ื‘ื•ืจื™ ื”ืœืงื•ื— ืœืžืžืกืจื™ื ื ื•ืกืคื” ืœืชืช-ืžืขืจื›ืช ื”ื’ื ืช ื”ืชืงืคื•ืช DoS.
  • ืžืžืกืจื™ื ืžื™ื™ืฉืžื™ื ืืช ืคืจืกื•ื ื”ื ืชื•ื ื™ื ื”ืกื˜ื˜ื™ืกื˜ื™ื™ื ืขืœ ืžืกืคืจ ืฉื™ืจื•ืชื™ ื”ื‘ืฆืœ ืขืœ ืกืžืš ื”ื’ืจืกื” ื”ืฉืœื™ืฉื™ืช ืฉืœ ื”ืคืจื•ื˜ื•ืงื•ืœ ื•ื ืคื— ื”ืชืขื‘ื•ืจื” ืฉืœื”ื.
  • ื”ืชืžื™ื›ื” ื‘ืืคืฉืจื•ืช DirPorts ื”ื•ืกืจื” ืžืงื•ื“ ื”ืžืžืกืจ, ืฉืื™ื ื• ืžืฉืžืฉ ืœืฆื•ืžืช ืžืกื•ื’ ื–ื”.
  • ื”ืงื•ื“ ืขื‘ืจ ืฉื™ื ื•ื™. ืชืช-ืžืขืจื›ืช ื”ื”ื’ื ื” ืžืคื ื™ ื”ืชืงืคื•ืช DoS ื”ื•ืขื‘ืจื” ืœืžื ื”ืœ subsys.
  • ื”ื•ืคืกืงื” ื”ืชืžื™ื›ื” ื‘ืฉื™ืจื•ืชื™ ื‘ืฆืœ ื™ืฉื ื™ื ื”ืžื‘ื•ืกืกื™ื ืขืœ ื”ื’ืจืกื” ื”ืฉื ื™ื™ื” ืฉืœ ื”ืคืจื•ื˜ื•ืงื•ืœ, ืฉื”ื•ื›ืจื– ืžื™ื•ืฉืŸ ืœืคื ื™ ืฉื ื”. ื”ื”ืกืจื” ื”ืžืœืื” ืฉืœ ื”ืงื•ื“ ื”ืžืฉื•ื™ืš ืœื’ืจืกื” ื”ืฉื ื™ื™ื” ืฉืœ ื”ืคืจื•ื˜ื•ืงื•ืœ ืฆืคื•ื™ื” ื‘ืกืชื™ื•. ื”ื’ืจืกื” ื”ืฉื ื™ื™ื” ืฉืœ ื”ืคืจื•ื˜ื•ืงื•ืœ ืคื•ืชื—ื” ืœืคื ื™ ื›-16 ืฉื ื™ื, ื•ื‘ืฉืœ ืฉื™ืžื•ืฉ ื‘ืืœื’ื•ืจื™ืชืžื™ื ืžื™ื•ืฉื ื™ื, ืื™ื ื” ื™ื›ื•ืœื” ืœื”ื™ื—ืฉื‘ ื‘ื˜ื•ื—ื” ื‘ืชื ืื™ื ืžื•ื“ืจื ื™ื™ื. ืœืคื ื™ ืฉื ืชื™ื™ื ื•ื—ืฆื™, ื‘ืžื”ื“ื•ืจื” 0.3.2.9, ื”ื•ืฆืขื” ืœืžืฉืชืžืฉื™ื ื”ื’ืจืกื” ื”ืฉืœื™ืฉื™ืช ืฉืœ ื”ืคืจื•ื˜ื•ืงื•ืœ ืœืฉื™ืจื•ืชื™ ื‘ืฆืœ, ื‘ื•ืœื˜ืช ื‘ืžืขื‘ืจ ืœื›ืชื•ื‘ื•ืช ืฉืœ 56 ืชื•ื•ื™ื, ื”ื’ื ื” ืืžื™ื ื” ื™ื•ืชืจ ืžืคื ื™ ื“ืœื™ืคื•ืช ื ืชื•ื ื™ื ื“ืจืš ืฉืจืชื™ ืกืคืจื™ื•ืช, ืžื‘ื ื” ืžื•ื“ื•ืœืจื™ ื”ื ื™ืชืŸ ืœื”ืจื—ื‘ื” ื•ืฉื™ืžื•ืฉ ื‘ืืœื’ื•ืจื™ืชืžื™ื SHA3, ed25519 ื•-curve25519 ื‘ืžืงื•ื SHA1, DH ื•-RSA-1024.
  • ืคื’ื™ืขื•ื™ื•ืช ืฉืชื•ืงื ื•:
    • CVE-2021-34550 โ€“ ื’ื™ืฉื” ืœืื–ื•ืจ ื–ื™ื›ืจื•ืŸ ืžื—ื•ืฅ ืœืžืื’ืจ ื”ืžื•ืงืฆื” ื‘ืงื•ื“ ืœื ื™ืชื•ื— ืžืชืืจื™ ืฉื™ืจื•ืช ื‘ืฆืœ ื‘ื”ืชื‘ืกืก ืขืœ ื”ื’ืจืกื” ื”ืฉืœื™ืฉื™ืช ืฉืœ ื”ืคืจื•ื˜ื•ืงื•ืœ. ืชื•ืงืฃ ื™ื›ื•ืœ, ืขืœ ื™ื“ื™ ื”ืฆื‘ืช ืžืชืืจ ืฉื™ืจื•ืช ื‘ืฆืœ ืฉืชื•ื›ื ืŸ ื‘ืžื™ื•ื—ื“, ืœื’ืจื•ื ืœืงืจื™ืกื” ืฉืœ ื›ืœ ืœืงื•ื— ื”ืžื ืกื” ืœื’ืฉืช ืœืฉื™ืจื•ืช ื”ื‘ืฆืœ ื”ื–ื”.
    • CVE-2021-34549 - ื”ืชืงืคืช ืžื ื™ืขืช ืฉื™ืจื•ืช ืืคืฉืจื™ืช ืขืœ ืžืžืกืจื™ื. ืชื•ืงืฃ ื™ื›ื•ืœ ืœื™ืฆื•ืจ ืฉืจืฉืจืื•ืช ืขื ืžื–ื”ื™ื ืฉื’ื•ืจืžื•ืช ืœื”ืชื ื’ืฉื•ื™ื•ืช ื‘ืคื•ื ืงืฆื™ื•ืช ื’ื™ื‘ื•ื‘, ืฉื”ืขื™ื‘ื•ื“ ืฉืœื”ืŸ ืžื‘ื™ื ืœืขื•ืžืก ืจื‘ ืขืœ ื”ืžืขื‘ื“.
    • CVE-2021-34548 - ืžืžืกืจ ื™ื›ื•ืœ ืœื–ื™ื™ืฃ ืชืื™ื RELAY_END ื•-RELAY_RESOLVED ื‘ืฉืจืฉื•ืจื™ื ืกื’ื•ืจื™ื ืœืžื—ืฆื”, ืžื” ืฉืืคืฉืจ ืืช ืกื™ื•ื ื”ืฉืจืฉื•ืจ ืฉื ื•ืฆืจ ืœืœื ื”ืฉืชืชืคื•ืชื• ืฉืœ ืžืžืกืจ ื–ื”.
    • TROVE-2021-004 - ื ื•ืกืคื• ื‘ื“ื™ืงื•ืช ื ื•ืกืคื•ืช ืœื›ืฉืœื™ื ื‘ืขืช ืงืจื™ืื” ืœืžื—ื•ืœืœ ื”ืžืกืคืจื™ื ื”ืืงืจืื™ื™ื OpenSSL (ืขื ืžื™ืžื•ืฉ ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ืฉืœ RNG ื‘-OpenSSL, ื›ืฉืœื™ื ื›ืืœื” ืœื ืžืชืจื—ืฉื™ื).

    ืžืงื•ืจ: OpenNet.ru

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