Cyber Risks · Cisco Talos

Only one critical issue disclosed as part of Microsoft Patch Tuesday

Summary: Microsoft's monthly security update disclosed 49 vulnerabilities across its products, with only one rated critical: CVE-2024-30080, a use-after-free remote code execution flaw in the HTTP handling function of Microsoft Message Queuing (MSMQ) that Microsoft considers more likely to be exploited. The remaining issues are rated important, including an Outlook remote code execution flaw (CVE-2024-30103) that requires valid Exchange credentials and can be triggered via the Preview Pane, and an Azure Monitor agent elevation of privilege flaw (CVE-2024-35254) allowing arbitrary file and folder deletion.

What you should know: The single critical flaw sits in MSMQ, a service many organizations run without watching closely, and Microsoft itself flags it as more likely to be exploited - so the one patch that matters most this month may be the one least likely to be prioritized.

Read the original at Cisco Talos ↗

Topics
Vulnerabilities & Patching
Mentions
CVE-2024-30063CVE-2024-30064CVE-2024-30068CVE-2024-30077CVE-2024-30078CVE-2024-30080CVE-2024-30082CVE-2024-30087CVE-2024-30091CVE-2024-30103CVE-2024-35254
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