Accepting "secure" ICMP redirects (those from gateways listed in the default gateways list) should be enabled or disabled for all interfaces as appropriate.
enabled / disabled
via sysctl - net.ipv4.conf.all.secure_redirects
Section: 2.5.1.2, Value: disabled
oval:gov.nist.usgcb.rhel:def:20117
HIPAA/HITECH Act
Jericho Forum
BITS Shared Assessments SIG v6.0
FedRAMP Security Controls(Final Release Jan 2012)--LOW IMPACT LEVEL--
ISO/IEC 27001-2005
COBIT 4.1
GAPP (Aug 2009)
NERC CIP
NIST SP800-53 R3 AC-4
NIST SP800-53 R3 CM-7
PCIDSS v2.0
FedRAMP Security Controls(Final Release Jan 2012)--MODERATE IMPACT LEVEL--
BITS Shared Assessments AUP v5.0
Guide to the Secure Configuration of Red Hat Enterprise Linux 5
NSA
2007-10-31
Prose(pdf)
SCAP Repo OVAL Definition
2012-08-24
HIPAA/HITECH Act
2012-10-12
Jericho Forum
2012-10-12
BITS Shared Assessments SIG v6.0
2012-10-12
ISO/IEC 27001-2005
2012-10-12
COBIT 4.1
2012-10-12
GAPP (Aug 2009)
2012-10-12
NERC CIP
2012-10-12
NIST SP800-53 R3
2012-10-12
PCIDSS v2.0
2012-10-12
BITS Shared Assessments AUP v5.0
2012-10-12