kernel: NFSv4 server does not properly validate layout type when processing NFSv4 pNFS LAYOUTGET operand

It was found that the NFSv4 server in the Linux kernel did not properly validate layout type when processing NFSv4 pNFS LAYOUTGET and GETDEVICEINFO operands. A remote attacker could use this flaw to soft-lockup the system and thus cause denial of service...

CVE-2017-10036

Vulnerability in the Solaris component of Oracle Sun Systems Products Suite subcomponent: NFSv4. Supported versions that are affected are 10 and 11. Easily exploitable vulnerability allows unauthenticated attacker with network access via NFSv4 to compromise Solaris. Successful attacks of this...

kernel: NFSv3 server does not properly handle payload bounds checking of WRITE requests

The NFSv2 and NFSv3 server implementations in the Linux kernel through 4.10.13 lacked certain checks for the end of a buffer. A remote attacker could trigger a pointer-arithmetic error or possibly cause other unspecified impacts using crafted requests related to fs/nfsd/nfs3xdr.c and...

kernel: NFSv3 server does not properly handle payload bounds checking of WRITE requests

The NFSv2 and NFSv3 server implementations in the Linux kernel through 4.10.13 lacked certain checks for the end of a buffer. A remote attacker could trigger a pointer-arithmetic error or possibly cause other unspecified impacts using crafted requests related to fs/nfsd/nfs3xdr.c and...

Oracle Solaris Remote Vulnerability (CNVD-2017-18120)

Oracle Sun Solaris is a computer operating system developed by Sun Microsystems. It is a derivative of the UNIX operating system. Oracle Solaris versions 10 and 11 have a security vulnerability in the NFSv4 implementation that allows an attacker to exploit the vulnerability to affect availability...

kernel: NFSv3 server does not properly handle payload bounds checking of WRITE requests

The NFSv2 and NFSv3 server implementations in the Linux kernel through 4.10.13 lacked certain checks for the end of a buffer. A remote attacker could trigger a pointer-arithmetic error or possibly cause other unspecified impacts using crafted requests related to fs/nfsd/nfs3xdr.c and...

Linux Kernel NFSv4 Denial of Service Vulnerability

Linux kernel is the kernel used by the operating system Linux, released by the Linux Foundation in the U.S. NFSv4 server is one of the distributed file system servers. A security vulnerability exists in the NFSv4 server in versions of Linux kernel prior to 4.11.3, which stems from the program...

kernel: NFSv3 server does not properly handle payload bounds checking of WRITE requests

The NFSv2 and NFSv3 server implementations in the Linux kernel through 4.10.13 lacked certain checks for the end of a buffer. A remote attacker could trigger a pointer-arithmetic error or possibly cause other unspecified impacts using crafted requests related to fs/nfsd/nfs3xdr.c and...

DEBIAN-CVE-2017-9059

The NFSv4 implementation in the Linux kernel through 4.11.1 allows local users to cause a denial of service resource consumption by leveraging improper channel callback shutdown when unmounting an NFSv4 filesystem, aka a "module reference and kernel daemon" leak...

Linux kernel NFSv2 and NFSv3 server security bypass vulnerability

The Linux kernel is the kernel used by the operating system Linux, released by the Linux Foundation in the U.S. NFSv2 and NFSv3 servers are among the server sides. A security bypass vulnerability exists in the NFSv2 and NFSv3 servers in Linux kernel versions 4.10.13 and earlier. A remote attacker...

DEBIAN-CVE-2017-7895

The NFSv2 and NFSv3 server implementations in the Linux kernel through 4.10.13 lack certain checks for the end of a buffer, which allows remote attackers to trigger pointer-arithmetic errors or possibly have unspecified other impact via crafted requests, related to fs/nfsd/nfs3xdr.c and...

PT-2017-1997 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.10.13 Description: The issue is related to an integer overflow in the NFSv2 and NFSv3 server implementations. It may allow a remote attacker to trigger pointer-arithmetic errors or have other unspecified impac...

DEBIAN-CVE-2017-7645

The NFSv2/NFSv3 server in the nfsd subsystem in the Linux kernel through 4.10.11 allows remote attackers to cause a denial of service system crash via a long RPC reply, related to net/sunrpc/svc.c, fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c...

PT-2017-4330 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.11.3 Description: The issue is related to the NFSv4 server in the Linux kernel, which does not properly validate the layout type when processing the NFSv4 pNFS GETDEVICEINFO or LAYOUTGET operand in a UDP packe...

Supported NFS protocols and how to identify which protocol is being used

Q. What are the supported version of NFS protocol ? How to identify which being used now ? A. NFSv3 is supported with XenServer 6.1,6.2,6.5 and XenServer version 7 supports NFSv3 and NFSv4.If the underlying storage array does not support NFSv4, NFSv3 will be used to mount the share. In order to...

The vulnerability of the Solaris operating system, which allows a hacker to trigger a service failure

The vulnerability of the NFSv4 subsystem of the Solaris operating system is related to errors in the code. Exploiting this vulnerability can allow a malicious actor to cause the operating system to become unresponsive, or in rare cases, to cause an emergency shutdown through NFS requests...

CVE-2016-0440

Unspecified vulnerability in Oracle Sun Solaris 11 allows remote attackers to affect availability via vectors related to NFSv4...

kernel: nfs: missing check for buffer length in __nfs4_get_acl_uncached

Buffer overflow in the nfs4getacluncached function in fs/nfs/nfs4proc.c in the Linux kernel before 3.7.2 allows local users to cause a denial of service memory corruption and system crash or possibly have unspecified other impact via a getxattr system call for the system.nfs4acl extended attribut...

UBUNTU-CVE-2013-4591

Buffer overflow in the nfs4getacluncached function in fs/nfs/nfs4proc.c in the Linux kernel before 3.7.2 allows local users to cause a denial of service memory corruption and system crash or possibly have unspecified other impact via a getxattr system call for the system.nfs4acl extended attribut...

RedHat Update for kernel RHSA-2013:0847-01

Check for the Version of kernel OpenVAS Vulnerability Test RedHat Update for kernel RHSA-2013:0847-01 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the ter...