Ukuhlaziya iseva ye-BIND ye-DNS 9.14.3, 9.11.8, 9.15.1 ngokususa ubuthathaka be-DoS

Ipapashiwe Uhlaziyo oluchanekileyo kumasebe azinzileyo omncedisi we-BIND DNS 9.14.3, 9.11.8 kunye ne-9.12.4-P2, kunye nesebe lokulinga 9.15.1, ekuphuhlisweni. Kwangaxeshanye, kwabhengezwa ukuba inkxaso eyongezelelekileyo yesebe le-9.12 iya kuyekwa, kwaye uhlaziyo olungasayi kuphinda lukhutshwe.

Uhlaziyo luphawuleka ekupheliseni ubuthathaka (I-CVE-2019-6471), ikuvumela ukuba ubangele ukukhanyela kwenkonzo (ukuphelisa inkqubo nge-REQUIRE yokuqinisekisa). Ingxaki ibangelwa yimeko yogqatso eyenzeka xa kusetyenzwa inani elikhulu kakhulu leepakethi ezingenayo ezenziwe ngokukodwa ezihambelana nesihluzo esithintelayo. Ukuxhaphaza ubuthathaka, umhlaseli kufuneka athumele inani elikhulu lezicelo kumxazululi wexhoba, okukhokelela ekufowuneni kwiseva ye-DNS yomhlaseli, ebuyisela iimpendulo ezingalunganga.

umthombo: opennet.ru

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