cisco collaboration-meeting-rooms CVE-2018-5390 vulnerability in Cisco and Other Products
Published on August 6, 2018

Linux kernel versions 4.9+ can be forced to make very expensive calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming packet which can lead to a denial of service

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Linux kernel versions 4.9+ can be forced to make very expensive calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming packet which can lead to a denial of service.

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Weakness Type

What is a Resource Exhaustion Vulnerability?

The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

CVE-2018-5390 has been classified to as a Resource Exhaustion vulnerability or weakness.


Products Associated with CVE-2018-5390

You can be notified by email with stack.watch whenever vulnerabilities like CVE-2018-5390 are published in these products:

Cisco Collaboration Meeting Rooms
 
Cisco Digital Network Architecture Center
 
Cisco Expressway
 
Cisco Expressway Series
 
Cisco Meeting Management
 
Cisco Network Assurance Engine
 
Cisco Threat Grid Cloud
 
Cisco Webex Hybrid Data Security
 
Cisco Webex Video Mesh
 
F5 Networks Big Ip Access Policy Manager
 
F5 Networks Big Ip Advanced Firewall Manager
 
F5 Networks Big Ip Analytics
 
F5 Networks Big Ip Application Acceleration Manager
 
F5 Networks Big Ip Application Security Manager
 
F5 Networks Big Ip Domain Name System
 
F5 Networks Big Ip Edge Gateway
 
F5 Networks Big Ip Fraud Protection Service
 
F5 Networks Big Ip Global Traffic Manager
 
F5 Networks Big Ip Link Controller
 
F5 Networks Big Ip Local Traffic Manager
 
F5 Networks Big Ip Policy Enforcement Manager
 
F5 Networks Big Ip Webaccelerator
 
F5 Networks Traffix Systems Signaling Delivery Controller
 
HP Aruba Airwave Amp
 
HP Aruba Clearpass Policy Manager
 
Red Hat Virtualization
 
A10networks Advanced Core Operating System
 
Canonical Ubuntu Linux
 
Debian Linux
 
Linux Kernel
 
Red Hat Enterprise Linux Desktop
 
Red Hat Enterprise Linux Server
 
Red Hat Enterprise Linux Server Aus
 
Red Hat Enterprise Linux Server Eus
 
Red Hat Enterprise Linux Server Tus
 
Red Hat Enterprise Linux Workstation
 

Affected Versions

Linux Kernel:

Exploit Probability

EPSS
6.84%
Percentile
91.23%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.