July 2021 - Microsoft Releases Security Patches
Advisory Date: JUL 14, 2021
DESCRIPTION
In the November 2020 Microsoft security patch release, Microsoft updated its vulnerability information page. Following the new patch information format, below are the CVEs that Trend Micro Cloud One Workload covers in the July 2021 release:
- CVE-2021-34527 - Windows Print Spooler Remote Code Execution Vulnerability
CVSS:3.0 8.8/8.2
- CVE-2021-34448 - Scripting Engine Memory Corruption Vulnerability
CVSS:3.0 6.8/6.3
TREND MICRO PROTECTION INFORMATION
Cloud One Workload and Deep Security shield networks through the following Deep Packet Inspection (DPI) rules. Trend Micro customers using the Vulnerability Protection are also protected from attacks using these vulnerabilities.
| Vulnerability ID | DPI Rule Number | DPI Rule Name | Release Date | Vulnerability Protection Compatibility |
| CVE-2021-34527 | 1011016 | Identified DCERPC AddPrinterDriverEx Call Over TCP Protocol (CVE-2021-34527) | 13-Jul-21 | YES |
| CVE-2021-34527 | 1011018 | Identified DCERPC AddPrinterDriverEx Call Over SMB Protocol (CVE-2021-34527) | 13-Jul-21 | YES |
| CVE-2021-34448 | 1011040 | Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability (CVE-2021-34448) | 13-Jul-21 | YES |
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