CVE-2016-6885
high
📛 Threat Title
CVE-2016-6885
Description
The pstm_exptmod function in MatrixSSL before 3.8.4 allows remote attackers to cause a denial of service (invalid free and crash) via a base zero value for the modular exponentiation.
Indicators of Compromise (0)
No indicators of compromise on this threat.
References (3)
- cve@mitre.org NVD Recent CVEs
- cve@mitre.org NVD Recent CVEs
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NVD detail: CVE-2016-6885
NVD Recent CVEs
The pstm_exptmod function in MatrixSSL before 3.8.4 allows remote attackers to cause a denial of service (invalid free and crash) via a base zero value for the modular exponentiation.
Remediations (8)
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web:cybersecuritynews.com
Microsoft has not yet issued an official patch for these freshly dropped zero-day exploits. Independent security researchers analyzing the YellowKey threat strongly recommend implementing a custom BitLocker PIN and a robust BIOS password as immediate defensive mitigations . While Nightmare-Eclipse claims the core vulnerability bypasses TPM and PIN configurations, the public proof-of-concept ...
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web:federalnewsnetwork.com
CISA's latest emergency directive tells agencies to immediately patch critical vulnerabilities in Cisco networking devices.
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web:learn.microsoft.com
Hotpatch updates streamline the installation process and enhance compliance efficiency. No changes are required to your existing update ring configurations. Your existing ring configurations are honored alongside Hotpatch policies. The Hotpatch quality update report provides a per policy level view of the current update statuses for all devices that receive Hotpatch updates. Hotpatch package ...
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web:windowsreport.com
Microsoft has released its May 2026 Patch Tuesday updates for Windows 11 and Windows 10, shipping as KB5089549 and KB5087544. The updates include fixes for more than 130 security vulnerabilities across Windows, Office, SharePoint, DNS components, and core system services, as Bleeping Computer writes. While no publicly disclosed zero-day vulnerabilities were reported this month, the […]
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web:www.cisa.gov
If agencies are running these vulnerable versions, they should: For public-facing ASA hardware devices, follow CISA's step-by-step Core Dump and Hunt Instructions Parts 1-3 and submit core dump (s) via the Malware Next Gen portal, and then Patch immediately.
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web:www.computerworld.com
Each month, the team at Readiness analyzes the latest Patch Tuesday updates from Microsoft and provides detailed, actionable testing guidance. The company's Patch Tuesday release for February ...
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web:www.oracle.com
This Critical Patch Update contains 481 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2026 Critical Patch Update: Executive Summary and Analysis.
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web:zecurit.com
Get the complete breakdown of Microsoft's May 2026 Patch Tuesday. We analyze the latest security updates and all critical CVEs .
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