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You are here: Home / News / Microsoft Patch Tuesday Juli 2021 memperbaiki 9 zero-day, 117 kerentanan

Microsoft Patch Tuesday Juli 2021 memperbaiki 9 zero-day, 117 kerentanan

July 14, 2021 by Winnie the Pooh

Hari ini adalah rilis Patch Tuesday Microsoft bulan Juli 2021, dan dengan itu datang perbaikan untuk sembilan kerentanan zero-day dan total 117 kerentanan keamanan.

Microsoft telah memperbaiki 117 kerentanan dengan pembaruan hari ini, dengan 13 diklasifikasikan sebagai Kritis, 1 Sedang, dan 103 sebagai Penting.

Dari 117 kerentanan, 44 adalah eksekusi kode jarak jauh, 32 untuk peningkatan hak istimewa, 14 pengungkapan informasi, 12 Denial of Service, 8 bypass fitur keamanan, dan tujuh kerentanan spoofing.

Patch Tuesday bulan Juli mencakup sembilan kerentanan zero-day, dengan empat dieksploitasi secara aktif di alam liar.

Microsoft mengklasifikasikan kerentanan zero-day sebagai “telah diungkapkan secara publik” atau “dieksploitasi secara aktif” tanpa pembaruan keamanan resmi atau rilis.

Lima kerentanan zero-day yang diungkapkan secara publik, tetapi belum dieksploitasi adalah:

  • CVE-2021-34492 – Windows Certificate Spoofing Vulnerability
  • CVE-2021-34523 – Microsoft Exchange Server Elevation of Privilege Vulnerability
  • CVE-2021-34473 – Microsoft Exchange Server Remote Code Execution Vulnerability
  • CVE-2021-33779 – Windows ADFS Security Feature Bypass Vulnerability
  • CVE-2021-33781 – Active Directory Security Feature Bypass Vulnerability

Ada satu kerentanan yang diungkapkan secara publik dan dieksploitasi secara aktif yang dikenal sebagai PrintNightmare.

  • CVE-2021-34527 – Windows Print Spooler Remote Code Execution Vulnerability

Terakhir, ada tiga kerentanan Windows yang dieksploitasi secara aktif yang tidak diungkapkan kepada publik.

  • CVE-2021-33771 – Windows Kernel Elevation of Privilege Vulnerability
  • CVE-2021-34448 – Scripting Engine Memory Corruption Vulnerability
  • CVE-2021-31979 – Windows Kernel Elevation of Privilege Vulnerability

Segera terapkan Patch Tuesday bula July 2021 pada perangkat Anda!

Selengkapnya: Bleeping Computer

Tagged With: Cybersecurity, Exploit, Microsoft, Patch Tuesday, Security Patch, Vulnerability

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