vulnerability

Amazon Linux AMI: CVE-2018-1000028: Security patch for kernel (ALAS-2018-956)

Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
Published
Feb 9, 2018
Added
Feb 22, 2018
Modified
Oct 14, 2022

Description

Linux kernel version after commit bdcf0a423ea1 - 4.15-rc4+, 4.14.8+, 4.9.76+, 4.4.111+ contains a Incorrect Access Control vulnerability in NFS server (nfsd) that can result in remote users reading or writing files they should not be able to via NFS. This attack appear to be exploitable via NFS server must export a filesystem with the "rootsquash" options enabled. This vulnerability appears to have been fixed in after commit 1995266727fa.

Solution

amazon-linux-upgrade-kernel
Title
NEW

Explore Exposure Command

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