Ukuba sengozini okusebenziseka kalula kulabhulali ye-GNU adns

Kulabhulali ethuthukiswe iphrojekthi ye-GNU yokwenza izikhangiso ze-DNS zemibuzo kwembulwa 7 ubuthakathaka, ezine kubo okuyizinkinga (I-CVE-2017-9103, I-CVE-2017-9104, I-CVE-2017-9105, I-CVE-2017-9109) ingasetshenziswa ukwenza ukuhlasela kwekhodi yesilawuli kude kusistimu. Ubungozi obuthathu obusele buholela ekwenqatshweni kwesevisi ngokubangela ukuthi uhlelo lokusebenza olusebenzisa izikhangiso luphahlazeke.

Iphakheji izikhangiso ihlanganisa umtapo C kanye nesethi yezinsiza zokwenza imibuzo ye-DNS ngokuhambisanayo noma kusetshenziswa imodeli eshayelwa umcimbi. Izinkinga zilungisiwe ekukhishweni 1.5.2 futhi 1.6.0. Ubungozi buvumela izinhlelo zokusebenza ezibiza imisebenzi yezikhangiso ukuthi zihlaselwe ngeseva ye-DNS ephindayo ibuyisela impendulo efomethwe ngokukhethekile noma izinkambu ze-SOA/RP.

Source: opennet.ru