kernel: umask not applied on filesystem without ACL support

A vulnerability was found in NFSv4.2 in the Linux kernel, where a server fails to correctly apply umask when creating a new object on filesystem without ACL support for example, ext4 with the "noacl" mount option. This flaw allows a local attacker with a user privilege to cause a kernel informati...

kernel: TOCTOU mismatch in the NFS client code

A flaw was found in the NFSv4 implementation where when mounting a remote attacker controlled server it could return specially crafted response allow for local memory corruption and possibly privilege escalation...

kernel: TOCTOU mismatch in the NFS client code

A flaw was found in the NFSv4 implementation where when mounting a remote attacker controlled server it could return specially crafted response allow for local memory corruption and possibly privilege escalation...

The vulnerability of the Network File System (NFS) of Windows operating systems allows a hacker to gain unauthorized access to protected information.

The vulnerability of the Network File System NFS on Windows operating systems relates to operations that occur outside the buffer boundaries. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

Microsoft Windows Network File System Denial of Service (CVE-2020-17047)

A denial of service vulnerability has been reported in Windows Network File System. The vulnerability is due to improper handling of crafted RPC packets. A remote attacker can exploit this vulnerability by sending malicious RPC calls to a targe server...

Microsoft Windows/Windows Server Denial of Service Vulnerability (CNVD-2021-66066)

Microsoft Windows and Microsoft Windows Server are both products of Microsoft Corporation USA, Microsoft Windows is an operating system for personal devices, and Microsoft Windows Server is a server operating system. A denial-of-service vulnerability exists in the Microsoft Windows/Windows Server...

CVE-2020-17051

Windows Network File System Remote Code Execution Vulnerability...

CVE-2020-17056

Windows Network File System Information Disclosure Vulnerability...

CVE-2020-17047

Windows Network File System Denial of Service Vulnerability...

CVE-2020-17051

Windows Network File System Remote Code Execution Vulnerability...

CVE-2020-17056

Windows Network File System Information Disclosure Vulnerability...

CVE-2020-17047

Windows Network File System Denial of Service Vulnerability...

Denial of service

Windows Network File System Denial of Service Vulnerability...

Information disclosure

Windows Network File System Information Disclosure Vulnerability...

CVE-2020-17056

Technical details about CVE-2020-17056 (affected product/component, root cause, impact, and fixes) are not provided in the connected documents. Monitor official advisories for updates.

CVE-2020-17056 Windows Network File System Information Disclosure Vulnerability

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CVE-2020-17051 Windows Network File System Remote Code Execution Vulnerability

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CVE-2020-17047 Windows Network File System Denial of Service Vulnerability

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Patch Tuesday - November 2020

Jumping right back to a triple digit volume of vulnerabilities resolved, Microsoft covers 112 CVEs this November affecting products ranging from our standard Windows Operating Systems and Microsoft Office products to some new entries such as Azure Sphere. Microsoft CVE-2020-17087: Windows Kernel...

Microsoft Patch Tuesday Update Fixes 17 Critical Bugs

Microsoft’s November Patch Tuesday roundup of security fixes tackled an unusually large crop of remote code execution RCE bugs. Twelve of Microsoft’s 17 critical patches were tied to RCE bugs. In all, 112 vulnerabilities were patched by Microsoft, with 93 rated important, and two rated low in...