Apache 2.4.56 ื”ื˜ื˜ืคึผ ืกืขืจื•ื•ืขืจ ืžืขืœื“ื•ื ื’ ืžื™ื˜ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ื– ืคืึทืจืคืขืกื˜ื™ืงื˜

ื“ื™ ืžืขืœื“ื•ื ื’ ืคื•ืŸ ื“ื™ ืึทืคึผืึทื˜ืฉื™ ื”ื˜ื˜ืคึผ ืกืขืจื•ื•ืขืจ 2.4.56 ืื™ื– ืืจื•ื™ืก, ื•ื•ืึธืก ื™ื ื˜ืจืึทื“ื•ืกื™ื– 6 ืขื ื“ืขืจื•ื ื’ืขืŸ ืื•ืŸ ื™ืœื™ืžืึทื ื™ื™ืฅ 2 ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ื– ืคึฟืึทืจื‘ื•ื ื“ืŸ ืžื™ื˜ ื“ื™ ืžืขื’ืœืขื›ืงื™ื™ื˜ ืคื•ืŸ ื“ื•ืจื›ืคื™ืจื•ื ื’ "ื”ื˜ื˜ืคึผ ื‘ืขื˜ืŸ ืกืžืึทื’ืœื™ื ื’" ืื ืคืืœืŸ ืื•ื™ืฃ ืคืจืึธื ื˜-ืขื ื“-ืฆื•ืจื™ืง-ืกื•ืฃ ืกื™ืกื˜ืขืžืขืŸ, ืึทืœืึทื•ื™ื ื’ ืฆื• ื•ื•ืขื“ื–ืฉ ืื™ืŸ ื“ื™ ืื™ื ื”ืึทืœื˜ ืคื•ืŸ ืื ื“ืขืจืข ื ื™ืฆืขืจืก 'ืจื™ืงื•ื•ืขืก ืคึผืจืึทืกืขืกื˜ ืื™ืŸ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืคืึธื“ืขื ืฆื•ื•ื™ืฉืŸ ืคืจืึธื ื˜ืขื ื“ ืื•ืŸ ื‘ืึทืงืขื ื“. ื“ื™ ื‘ืึทืคืึทืœืŸ ืงืขื ืขืŸ ื•ื•ืขืจืŸ ื’ืขื ื•ืฆื˜ ืฆื• ื‘ื™ื™ืคึผืึทืก ืึทืงืกืขืก ืจื™ืกื˜ืจื™ืงืฉืึทืŸ ืกื™ืกื˜ืขืžืขืŸ ืึธื“ืขืจ ืึทืจื™ื™ึทื ืœื™ื™ื’ืŸ ื‘ื™ื™ื–ืข ื“ื–ืฉืึทื•ื•ืึทืกืงืจื™ืคึผื˜ ืงืึธื“ ืื™ืŸ ืึท ืกืขืกื™ืข ืžื™ื˜ ืึท ืœืึทื“ื–ืฉื™ื˜ืึทืžืึทื˜ ื•ื•ืขื‘ื–ื™ื™ื˜ืœ.

ื“ืขืจ ืขืจืฉื˜ืขืจ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ (CVE-2023-27522) ืึทืคืขืงืฅ ื“ื™ mod_proxy_uwsgi ืžืึธื“ื•ืœืข ืื•ืŸ ืึทืœืึทื•ื– ื“ื™ ืขื ื˜ืคืขืจ ืฆื• ื–ื™ื™ืŸ ืฉืคึผืึทืœื˜ืŸ ืื™ืŸ ืฆื•ื•ื™ื™ ืคึผืึทืจืฅ ืื•ื™ืฃ ื“ื™ ืคึผืจืึทืงืกื™ ื–ื™ื™ึทื˜ ื“ื•ืจืš ื“ื™ ืกืึทื‘ืกื˜ื™ื˜ื•ืฉืึทืŸ ืคื•ืŸ ืกืคึผืขืฆื™ืขืœืข ืื•ืชื™ื•ืช ืื™ืŸ ื“ื™ ื”ื˜ื˜ืคึผ ื›ืขื“ืขืจ ืื•ืžื’ืขืงืขืจื˜ ื“ื•ืจืš ื“ื™ ื‘ืึทืงืขื ื“.

ื“ื™ ืฆื•ื•ื™ื™ื˜ืข ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ (CVE-2023-25690) ืื™ื– ืคืึธืจืฉื˜ืขืœืŸ ืื™ืŸ ืžืึธื“_ืคึผืจืึธืงืกื™ ืื•ืŸ ืึทืงืขืจื– ื•ื•ืขืŸ ื ื™ืฆืŸ ื–ื™ื›ืขืจ ืจื™ืจื™ื™ื˜ื™ื ื’ ื›ึผืœืœื™ื ืคึฟืึทืจ ื‘ืขื˜ืŸ ื ื™ืฆืŸ ื“ื™ ืจืขื•ื•ืจื™ื˜ืข ืจื•ืœืข ื“ื™ืจืขืงื˜ื™ื•ื• ืฆื•ื’ืขืฉื˜ืขืœื˜ ื“ื•ืจืš ื“ื™ ืžืึธื“_ืจืขื•ื•ืจื™ื˜ืข ืžืึธื“ื•ืœืข ืึธื“ืขืจ ื–ื™ื›ืขืจ ืคึผืึทื˜ืขืจื ื– ืื™ืŸ ื“ื™ ืคึผืจืึธืงืกื™ืคึผืึทืกืกืžืึทื˜ื˜ืฉ ื“ื™ืจืขืงื˜ื™ื•ื•. ื“ื™ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ ืงืขืŸ ืคื™ืจืŸ ืฆื• ืึท ื‘ืงืฉื” ื“ื•ืจืš ืึท ืคึผืจืึทืงืกื™ ืคึฟืึทืจ ื™ื ืขืจืœืขืš ืจืขืกื•ืจืกืŸ ื•ื•ืึธืก ื–ืขื ืขืŸ ื ื™ืฉื˜ ืขืจืœื•ื™ื‘ื˜ ืฆื• ื–ื™ื™ืŸ ืึทืงืกืขืกื˜ ื“ื•ืจืš ืึท ืคึผืจืึทืงืกื™, ืึธื“ืขืจ ืฆื• ืคืึทืจืกืึทืžื•ื ื’ ืคื•ืŸ ืงืึทืฉ ืื™ื ื”ืึทืœื˜. ืคึฟืึทืจ ื“ื™ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ ืฆื• ื‘ืึทืฉื™ื™ึทืžืคึผืขืจืœืขืš, ืขืก ืื™ื– ื ื™ื™ื˜ื™ืง ืึทื– ื“ื™ ืจื™ืจื™ื™ื˜ ื›ึผืœืœื™ื ืคื•ืŸ ื“ื™ ื‘ืขื˜ืŸ ื ื•ืฆืŸ ื“ืึทื˜ืŸ ืคึฟื•ืŸ ื“ื™ URL, ื•ื•ืึธืก ืื™ื– ืกืึทื‘ืกื˜ืึทื˜ื•ื˜ืึทื“ ืื™ืŸ ื“ื™ ื‘ืขื˜ืŸ ื•ื•ืึธืก ืื™ื– ื’ืขืฉื™ืงื˜ ื•ื•ื™ื™ึทื˜ืขืจ. ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ: RewriteEngine ืื•ื™ืฃ RewriteRule โ€œ^/ื“ืึธ/(.*)โ€ ยป http://example.com:8080/elsewhere?$1โ€ณ http://example.com:8080/elsewhere ; [P] ProxyPassReverse / ื“ืึธ / http://example.com:8080/ http://example.com:8080/

ืฆื•ื•ื™ืฉืŸ ื“ื™ ื ื™ื˜-ื–ื™ื›ืขืจื”ื™ื™ื˜ ืขื ื“ืขืจื•ื ื’ืขืŸ:

  • ื“ื™ "-T" ืคืึธืŸ ืื™ื– ืฆื•ื’ืขื’ืขื‘ืŸ ืฆื• ื“ื™ ืจืึธื˜ืึทื˜ืขืœืึธื’ืก ื ื•ืฆืŸ, ื•ื•ืึธืก ืึทืœืึทื•ื–, ื•ื•ืขืŸ ืจืึธื•ื˜ื™ื™ื˜ื™ื ื’ ืœืึธื’ืก, ืฆื• ื˜ืจื•ื ืงื™ื™ื˜ ืกืึทื‘ืกืึทืงื•ื•ืึทื ื˜ ืงืœืึธืฅ ื˜ืขืงืขืก ืึธืŸ ื˜ืจืึทื ื’ืงื™ื™ื˜ื™ื ื’ ื“ื™ ืขืจืฉื˜ ืงืœืึธืฅ ื˜ืขืงืข.
  • mod_ldap ืึทืœืึทื•ื– ื ืขื’ืึทื˜ื™ื•ื• ื•ื•ืึทืœื•ืขืก ืื™ืŸ ื“ื™ LDAPConnectionPoolTTL ื“ื™ืจืขืงื˜ื™ื•ื• ืฆื• ืงืึทื ืคื™ื’ื™ืขืจ ื“ื™ ืจื™ื™ื•ืก ืคื•ืŸ ืึทืœื˜ ืงืึทื ืขืงืฉืึทื ื–.
  • ื“ื™ ืžืึธื“_ืžื“ ืžืึธื“ื•ืœืข, ื’ืขื ื™ืฆื˜ ืฆื• ืึธื˜ืึทืžื™ื™ื˜ ื“ื™ ืงืึทื‘ืึธืœืข ืื•ืŸ ื•ื™ืฉืึทืœื˜ ืคื•ืŸ ืกืขืจื˜ื™ืคื™ืงืึทืฅ ื ื™ืฆืŸ ื“ื™ ACME (ืึธื˜ืึทืžืึทื˜ื™ืง ืกืขืจื˜ื™ืคื™ืงืึทื˜ ืžืึทื ืึทื’ืขืžืขื ื˜ ืกื•ื•ื™ื•ื•ืข) ืคึผืจืึธื˜ืึธืงืึธืœ, ื•ื•ืขืŸ ืงืึทืžืคึผื™ื™ืœื“ ืžื™ื˜ libressl 3.5.0+, ื™ื ืงืœื•ื“ื– ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื“ื™ ED25519 ื“ื™ื’ื™ื˜ืึทืœ ื›ืกื™ืžืข ืกื›ืขืžืข ืื•ืŸ ืึทืงืึทื•ื ื˜ื™ื ื’ ืคึฟืึทืจ ืขืคื ื˜ืœืขืš ื‘ืึทื•ื•ื™ื™ึทื–ืŸ ืœืึธื’ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข (CT) , ื“ื•ืจื›ื–ืขื™ืงื™ื™ึทื˜ ืกืขืจื˜ื™ืคื™ืงืึทื˜). ื“ื™ MDChallengeDns01 ื“ื™ืจืขืงื˜ื™ื•ื• ืึทืœืึทื•ื– ื“ื™ ื“ืขืคึฟื™ื ื™ืฆื™ืข ืคื•ืŸ โ€‹โ€‹ืกืขื˜ื˜ื™ื ื’ืก ืคึฟืึทืจ ื™ื—ื™ื“ ื“ืึธื•ืžื™ื™ื ื–.
  • mod_proxy_uwsgi ื”ืื˜ ื˜ื™ื™ื˜ืึทื ื“ ื“ื™ ืงืึธื ื˜ืจืึธืœื™ืจื•ื ื’ ืื•ืŸ ืคึผืึทืจืกื™ื ื’ ืคื•ืŸ ืจืขืกืคึผืึธื ืกืขืก ืคื•ืŸ ื”ื˜ื˜ืคึผ ื‘ืึทืงืขื ื“ื–.

ืžืงื•ืจ: opennet.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’