Source |
Security Affairs |
Identifiant |
2451405 |
Date de publication |
2021-03-08 13:11:43 (vue: 2021-03-08 14:05:59) |
Titre |
Microsoft updated MSERT to detect web shells used in attacks against Microsoft Exchange installs (Recyclage) |
Texte |
Microsoft updated its Microsoft Safety Scanner (MSERT) tool to detect web shells employed in the recent Exchange Server attacks. Early this month, Microsoft has released emergency out-of-band security updates that address four zero-day issues (CVE-2021-26855, CVE-2021-26857, CVE-2021-26858, and CVE-2021-27065) in all supported Microsoft Exchange versions that are actively exploited in the wild. The IT giant reported that […]
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Oui |
Condensat |
2021 26855 26857 26858 27065 actively address against all are attacks band cve day detect early employed exchange exploited four giant has installs issues its microsoft month msert out recent released emergency reported safety scanner security server shells supported tool updated updates that used versions web wild zero |
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Source |
Security Affairs |
Identifiant |
2426335 |
Date de publication |
2021-03-03 01:22:57 (vue: 2021-03-03 02:06:00) |
Titre |
Four zero-days in Microsoft Exchange actively exploited in the wild |
Texte |
Microsoft released emergency out-of-band security updates for all supported Microsoft Exchange versions that fix four zero-day flaws. Microsoft has released emergency out-of-band security updates that address four zero-day issues (CVE-2021-26855, CVE-2021-26857, CVE-2021-26858, and CVE-2021-27065) in all supported Microsoft Exchange versions that are actively exploited in the wild. The IT giant reported that at least one […]
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Envoyé |
Oui |
Condensat |
2021 26855 26857 26858 27065 actively address all are band cve day days emergency exchange exploited fix flaws four giant has issues least microsoft one out released reported security supported updates versions wild zero |
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