Abalawuli abaninzi benkqubo kwi-Twitter, i-Reddit kunye neforamu ye-Microsoft babika iingxaki nge-imeyile ye-traffic kwi-Exchange 2016 kunye ne-2019. Bafumana umyalezo wephutha kunye nokuthuthwa kwe-imeyile kumisiwe. Ingxaki ibonakala iyimposiso yomhla kuhlaziyo lwamva nje.
Ii admin ezahlukeneyo, kuquka kwi-subreddit r/sysadmin, bathi imibhiyozo yabo yoNyaka oMtsha iye yaphazanyiswa yingxaki ngeMicrosoft Exchange 2019 kunye ne-2016 emva kohlaziyo lwakutsha nje. Banika ingxelo ngengxaki 'ngeMicrosoft Filtering Management Service', inkonzo yeMicrosoft echasene nemalware yoTshintsho. Uthutho lwemeyile lubonakala luvaliwe kwaye lupakiwe, kwaye abalawuli bafumana umyalezo 'I-FIP-FS Scan I-injini ayikwazanga ukulayisha. Ayikwazi ukuguqula "220010002" ibende.
Abalawuli abohlukeneyo, kuquka kwiforum yeMicrosoft, cebisa ukuba uhlaziyo lwamva nje lunempazamo. Baxoxa ukuba kukho ingxaki malunga nendlela Utshintshiselwano oluphatha ngayo umhla, obangela umyalezo wemposiso kunye nesihluzo esichasene ne-malware ukuvala yonke i-imeyile yetrafikhi. Okwangoku, ekuphela kwesisombululo kubonakala kukusicima ngokupheleleyo isihluzo.
Umsebenzisi weReddit FST-LANE yaba ngowokuqala ukuxela umcimbi kwiReddit. Ngokwalo msebenzisi, ngokweelogi, iingxaki ziqale emva kokuba i-MS Filtering Engine Update ifumene uhlaziyo lwenguqulo 2201010001, malunga ne-2: 00 AM ixesha lesiDatshi. Owayesakuba ngumlawuli wenkqubo uJoseph Roosen utsho kuTwitter ukuba ingxaki iqale ezinzulwini zobusuku i-UTC.
Kwiforum yeMicrosoft, umsebenzisi uJulianSiebert waxela kwangaphambili nge-31 kaDisemba ukuba ingxaki iya kuvela. Inani elinikelwa nguMicrosoft kuhlaziyo liguqulelwa kuhlobo lwedatha eyi-32-bit okanye inani elipheleleyo. Oko kuvumela ixabiso elipheleleyo elipheleleyo ukuya kuthi ga ku-2147483647. Kubonakala ngathi iMicrosoft isebenzisa amanani amabini okuqala enguqulelo yohlaziyo ukubonisa unyaka wohlaziyo. Ngo-2021 oku akuzange kuholele kwiingxaki, kodwa ngoku i-2022, ixabiso lenguqu yohlaziyo liguqulelwa kuhlobo olude olukhulu kunexabiso eliphezulu, eliyi-2201010001.
I-FST-LANE ithi isisombululo kukuba iMicrosoft iguqule ixabiso "elingabhalwanga ixesha elide", okwenza ixabiso eliphezulu le-4294967295, kwaye akuyi kubakho iingxaki kude kube ngu-2043. I-Microsoft ayizange iphendule kwiingxaki. Kude kube ngoko, esona sisombululo silungileyo kubalawuli benkqubo kukukhubaza inkonzo ye-anti-malware ngokusebenzisa 'Disable-Antimalware.scannge.ps1'.