[Forgot Password]
Login  Register Subscribe

30389

 
 

423868

 
 

244625

 
 

909

 
 

193379

 
 

277

Paid content will be excluded from the download.


Download | Alert*
CCE
view XML

CCE-36051-1

Platform: cpe:/o:microsoft:windows_server_2012::r2Date: (C)2015-10-08   (M)2023-07-04



MSS: (TcpMaxDataRetransmissions) How many times unacknowledged data is retransmitted (3 recommended, 5 is default) The registry value entry TCPMaxDataRetransmissions was added to the template file in the HKEY_LOCAL_MACHINESystemCurrentControlSetServicesTcpip Parameters registry key. The entry appears as MSS: (TcpMaxDataRetransmissions) How many times unacknowledged data is retransmitted (3 recommended, 5 is default) in the SCE. This setting controls the number of times that TCP retransmits an individual data segment (non-connect segment) before the connection is aborted. The retransmission time-out is doubled with each successive retransmission on a connection. It is reset when responses resume. The base time-out value is dynamically determined by the measured round-trip time on the connection.


Parameter:

[3_times/5_times_(Default)]


Technical Mechanism:

(1) GPO: Computer ConfigurationWindows SettingsSecurity SettingsLocal PoliciesSecurity Options!MSS: (TcpMaxDataRetransmissions) How many times unacknowledged data is retransmitted (3 recommended, 5 is default) (2) REG: HKEY_LOCAL_MACHINESystemCurrentControlSetServicesTcpipParameters!TcpMaxDataRetransmissions

CCSS Severity:CCSS Metrics:
CCSS Score : 5.9Attack Vector: NETWORK
Exploit Score: 2.2Attack Complexity: HIGH
Impact Score: 3.6Privileges Required: NONE
Severity: MEDIUMUser Interaction: NONE
Vector: AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HScope: UNCHANGED
 Confidentiality: NONE
 Integrity: NONE
 Availability: HIGH
  

References:
Resource IdReference
SCAP Repo OVAL Definitionoval:org.secpod.oval:def:23049


OVAL    1
oval:org.secpod.oval:def:23049
XCCDF    7
xccdf_org.secpod_benchmark_NIST_800_171_R1_Windows_Server_2012_R2
xccdf_org.secpod_benchmark_NIST_800_53_r4_Windows_2012_R2
xccdf_org.secpod_benchmark_PCI_Windows_2012_R2
xccdf_org.secpod_benchmark_ISO27001_Windows_2012_R2
...

© SecPod Technologies