Windows Network File System Remote Code Execution Vulnerability

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PT-2022-2243 · Microsoft · Windows

Name of the Vulnerable Software and Affected Versions: Windows affected versions not specified Description: The issue is related to incorrect code generation management in the Network File System NFS of Microsoft Windows. It can be exploited by a remote attacker using a specially crafted NFS...

CVE-2021-4157

An out of memory bounds write flaw 1 or 2 bytes of memory in the Linux kernel NFS subsystem was found in the way users use mirroring replication of files with NFS. A user, having access to the NFS mount, could potentially use this flaw to crash the system or escalate privileges on the system...

UBUNTU-CVE-2021-4157

An out of memory bounds write flaw 1 or 2 bytes of memory in the Linux kernel NFS subsystem was found in the way users use mirroring replication of files with NFS. A user, having access to the NFS mount, could potentially use this flaw to crash the system or escalate privileges on the system...

Linux kernel 缓冲区错误漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel suffers from a buffer error vulnerability that stems from a memory overflow flaw in the way users use the image. Exploitation of this vulnerability by a user with...

CVE-2022-26778

Veritas System Recovery VSR 18 and 21 stores a network destination password in the Windows registry during configuration of the backup configuration. This could allow a Windows user who has sufficient privileges to access a network file system that they were not authorized to access...

An out-of-bounds (OOB) memory write flaw was found in the NFSD in the Linux kernel. Missing sanity may lead to a write beyond bmval[bmlen-1] in nfsd4_decode_bitmap4 in fs/nfsd/nfs4xdr.c. In this flaw a local attacker with user privilege may gain access to out-of-bounds memory leading to a system integrity and confidentiality threat.

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The vulnerability of the NFS ONCRPC XDR driver for Windows operating systems allows attackers to disclose sensitive information.

The vulnerability of the NFS ONCRPC XDR driver for Windows operating systems is related to the disclosure of information in the erroneous data area. Exploiting this vulnerability can allow a malicious actor, operating remotely, to disclose the protected information...

CVE-2022-21993

Windows Services for NFS ONCRPC XDR Driver Information Disclosure Vulnerability...

PT-2022-1711 · Microsoft · Windows Services For Nfs +1

Name of the Vulnerable Software and Affected Versions: Windows Services for NFS affected versions not specified Description: The issue is related to an information disclosure vulnerability in the NFS ONCRPC XDR Driver of Windows Services for NFS. This vulnerability can be exploited by a remote...

PT-2022-2244 · Microsoft · Windows

Name of the Vulnerable Software and Affected Versions: Windows affected versions not specified Description: The issue is related to incorrect code generation management in the Network File System NFS of Microsoft Windows. It allows a remote attacker to execute arbitrary code using a specially...

CVE-2022-24448

An issue was discovered in fs/nfs/dir.c in the Linux kernel before 5.16.5. If an application sets the ODIRECTORY flag, and tries to open a regular file, nfsatomicopen performs a regular lookup. If a regular file is found, ENOTDIR should occur, but the server instead returns uninitialized data in...

AZL-8483 CVE-2022-24448 affecting package kernel for versions less than 5.15.26.1-1

An issue was discovered in fs/nfs/dir.c in the Linux kernel before 5.16.5. If an application sets the ODIRECTORY flag, and tries to open a regular file, nfsatomicopen performs a regular lookup. If a regular file is found, ENOTDIR should occur, but the server instead returns uninitialized data in...

DEBIAN-CVE-2022-24448

An issue was discovered in fs/nfs/dir.c in the Linux kernel before 5.16.5. If an application sets the ODIRECTORY flag, and tries to open a regular file, nfsatomicopen performs a regular lookup. If a regular file is found, ENOTDIR should occur, but the server instead returns uninitialized data in...

Vulnerabilities that aren’t. ETag headers

This time were looking at the ETag Entity Tag header. I take some of the blame for this one as I first added a dissector of the header to Nikto’s headers plugin back in 2008, then other scanners added it. What Is It? The header is a simplistic method of helping the user-agent identify whether it...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. kernel is one of the kernel-based virtual machines. a security vulnerability exists in the Linux kernel, which stems from a problem found in fs/nfs/dir.c in the Linux kernel. If an application sets t...

Important: kernel

Issue Overview: A flaw was found in the Linux kernel. This flaw allows attackers to cause a denial of service soft lockup by triggering the destruction of a large SEV VM, which requires unregistering many encrypted regions. The highest threat from this vulnerability is to system availability...

DEBIAN-CVE-2021-43566

All versions of Samba prior to 4.13.16 are vulnerable to a malicious client using an SMB1 or NFS race to allow a directory to be created in an area of the server file system not exported under the share definition. Note that SMB1 has to be enabled, or the share also available via NFS in order for...

CVE-2021-43566

All versions of Samba prior to 4.13.16 are vulnerable to a malicious client using an SMB1 or NFS race to allow a directory to be created in an area of the server file system not exported under the share definition. Note that SMB1 has to be enabled, or the share also available via NFS in order for...

AZL-37006 CVE-2021-43566 affecting package samba for versions less than 4.18.3-1

All versions of Samba prior to 4.13.16 are vulnerable to a malicious client using an SMB1 or NFS race to allow a directory to be created in an area of the server file system not exported under the share definition. Note that SMB1 has to be enabled, or the share also available via NFS in order for...