My TechDecisions Podcast Episode 186: February 2023 Patch Tuesday
Satnam Narang, senior research engineer at Tenable, joins the podcast to go over Microsoft's February 2023 Patch Tuesday security updates.
On this episode of the My TechDecisions Podcast, we discuss the February 2023 Patch Tuesday release from Microsoft with Satnam Narang, senior research engineer at Tenable.
Microsoft has released patches to fix 75 security bugs in the February 2023 Patch Tuesday release, including one each in Microsoft Office, Windows Common Log File System Driver and Windows Graphics Component that are being actively exploited, as well as a handful of Exchange remote code execution vulnerabilities.
According to Narang, the four Exchange server remote code execution vulnerabilities are were IT admins should start this month. One received a CVSSv3 score of 7.2 while the other three CVEs were assigned CVSSv3 scores of 8.8. The vulnerabilities allow a remote attacker to execute arbitrary code on a vulnerable server, via a network call.
IT admins should also focus on patching the three exploited bugs in Office, CLFS and Windows Graphics Component, especially now that the flaws have been published and could encourage other threat actors to look into those exploits.
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More: Tenable’s Patch Tuesday analysis
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