Ukubuyekeza iseva ye-BIND DNS 9.14.3, 9.11.8, 9.15.1 ngokususa ukuba sengozini kwe-DoS

Ishicilelwe Izibuyekezo zokulungisa amagatsha azinzile weseva ye-BIND DNS 9.14.3, 9.11.8 kanye ne-9.12.4-P2, kanye negatsha lokuhlola elingu-9.15.1, elisathuthukiswayo. Ngaso leso sikhathi, kwamenyezelwa ukuthi ukusekelwa okwengeziwe kwegatsha le-9.12 kuzonqanyulwa, kanye nezibuyekezo ezingeke zisakhishwa.

Izibuyekezo ziphawuleka ngokuqedwa ubuthakathaka (I-CVE-2019-6471), okukuvumela ukuthi ubangele ukunqatshelwa kwesevisi (ukunqamula inqubo ngokugomela okuthi REQUIRE). Inkinga ibangelwa isimo somjaho esenzeka lapho kucutshungulwa inombolo enkulu kakhulu yamaphakethe angenayo aklanywe ngokukhethekile afana nesihlungi sokuvimbela. Ukuze kuxhaphake ubungozi, umhlaseli kufanele athumele inani elikhulu lezicelo kusixazululi sesisulu, okuholela kukholi kuseva ye-DNS yomhlaseli, ebuyisela izimpendulo ezingalungile.

Source: opennet.ru

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