Oracle Linux 7 Security Technical Implementation Guide
Rules, Groups, and Values defined within the XCCDF Benchmark
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The Oracle Linux operating system must disable Kernel core dumps unless needed.
<VulnDiscussion>Kernel core dumps may contain the full contents of system memory at the time of the crash. Kernel core dumps may consume a co...Rule Medium Severity -
SRG-OS-000480-GPOS-00227
<GroupDescription></GroupDescription>Group -
The Oracle Linux operating system must be configured so that a separate file system is used for user home directories (such as /home or an equivalent).
<VulnDiscussion>The use of separate file systems for different paths can protect the system from failures resulting from a file system becomi...Rule Low Severity -
SRG-OS-000480-GPOS-00227
<GroupDescription></GroupDescription>Group -
SRG-OS-000341-GPOS-00132
<GroupDescription></GroupDescription>Group -
The Oracle Linux operating system must use a separate file system for /var.
<VulnDiscussion>The use of separate file systems for different paths can protect the system from failures resulting from a file system becomi...Rule Low Severity -
The Oracle Linux operating system must use a separate file system for the system audit data path large enough to hold at least one week of audit data.
<VulnDiscussion>The use of separate file systems for different paths can protect the system from failures resulting from a file system becomi...Rule Low Severity -
SRG-OS-000480-GPOS-00227
<GroupDescription></GroupDescription>Group -
The Oracle Linux operating system must use a separate file system for /tmp (or equivalent).
<VulnDiscussion>The use of separate file systems for different paths can protect the system from failures resulting from a file system becomi...Rule Low Severity -
SRG-OS-000033-GPOS-00014
<GroupDescription></GroupDescription>Group -
The Oracle Linux operating system must implement NIST FIPS-validated cryptography for the following: to provision digital signatures, to generate cryptographic hashes, and to protect data requiring data-at-rest protections in accordance with applicable federal laws, Executive Orders, directives, policies, regulations, and standards.
<VulnDiscussion>Use of weak or untested encryption algorithms undermines the purposes of using encryption to protect data. The operating syst...Rule High Severity -
SRG-OS-000480-GPOS-00227
<GroupDescription></GroupDescription>Group -
The Oracle Linux operating system must be configured so that the file integrity tool is configured to verify Access Control Lists (ACLs).
<VulnDiscussion>ACLs can provide permissions beyond those permitted through the file mode and must be verified by file integrity tools.</V...Rule Low Severity -
SRG-OS-000480-GPOS-00227
<GroupDescription></GroupDescription>Group -
The Oracle Linux operating system must be configured so that the file integrity tool is configured to verify extended attributes.
<VulnDiscussion>Extended attributes in file systems are used to contain arbitrary data and file metadata with security implications.</Vuln...Rule Low Severity -
SRG-OS-000480-GPOS-00227
<GroupDescription></GroupDescription>Group -
The Oracle Linux operating system must use a file integrity tool that is configured to use FIPS 140-2 approved cryptographic hashes for validating file contents and directories.
<VulnDiscussion>File integrity tools use cryptographic hashes for verifying file contents and directories have not been altered. These hashes...Rule Medium Severity -
SRG-OS-000364-GPOS-00151
<GroupDescription></GroupDescription>Group -
The Oracle Linux operating system must not allow removable media to be used as the boot loader unless approved.
<VulnDiscussion>Malicious users with removable boot media can gain access to a system configured to use removable media as the boot loader. I...Rule Medium Severity -
SRG-OS-000095-GPOS-00049
<GroupDescription></GroupDescription>Group
Node 2
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