[Forgot Password]
Login  Register Subscribe

30389

 
 

423868

 
 

242976

 
 

909

 
 

192814

 
 

277

Paid content will be excluded from the download.


Download | Alert*
CCE
view XML

CCE-90901-0

Platform: cpe:/o:centos:centos:7, cpe:/o:redhat:enterprise_linux:7Date: (C)2017-06-29   (M)2023-07-04



To set the runtime status of the 'net.ipv4.icmp_echo_ignore_broadcasts' kernel parameter, run the following command:


Parameter:

[yes/no]


Technical Mechanism:

Ignoring ICMP echo requests (pings) sent to broadcast or multicast addresses makes the system slightly more difficult to enumerate on the network.

CCSS Severity:CCSS Metrics:
CCSS Score : 4.0Attack Vector: LOCAL
Exploit Score: 2.5Attack Complexity: LOW
Impact Score: 1.4Privileges Required: NONE
Severity: MEDIUMUser Interaction: NONE
Vector: AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:LScope: UNCHANGED
 Confidentiality: NONE
 Integrity: NONE
 Availability: LOW
  

References:
Resource IdReference
SCAP Repo OVAL Definitionoval:org.secpod.oval:def:31281
SCAP Repo OVAL Definitionoval:org.secpod.oval:def:30558


OVAL    2
oval:org.secpod.oval:def:30558
oval:org.secpod.oval:def:31281
XCCDF    2
xccdf_org.secpod_benchmark_general_CENTOS_7
xccdf_org.secpod_benchmark_general_RHEL_7

© SecPod Technologies