Kev siv qhov tsis zoo nyob deb hauv GNU adns lub tsev qiv ntawv

Hauv lub tsev qiv ntawv tsim los ntawm GNU qhov project rau kev ua DNS queries adns qhia tawm 7 vulnerabilities, uas plaub yog teeb meem (CVE-2017-9103, CVE-2017-9104, CVE-2017-9105, CVE-2017-9109) tuaj yeem siv los ua qhov chaw taws teeb tswj kev tua ntawm qhov system. Qhov seem peb qhov tsis zoo ua rau tsis lees paub kev pabcuam los ntawm kev ua rau daim ntawv thov siv adns poob.

Pob adns suav nrog lub tsev qiv ntawv C thiab cov khoom siv hluav taws xob rau kev ua haujlwm DNS queries asynchronously lossis siv tus qauv kev tshwm sim. Cov teeb meem kho hauv kev tshaj tawm 1.5.2 thiab 1.6.0. Qhov tsis zoo tso cai rau cov ntawv thov uas hu rau adns ua haujlwm raug tawm tsam los ntawm cov neeg siv DNS recursive rov qab cov lus teb tshwj xeeb lossis SOA / RP teb.

Tau qhov twg los: opennet.ru