High severity · published Dec 23, 2017
CVE-2017-14022
An Improper Input Validation issue was discovered in Rockwell Automation FactoryTalk Alarms and Events, Version 2.90 and earlier
7.5
CVSS
4.2%
EPSS
No
On KEV
Description
An Improper Input Validation issue was discovered in Rockwell Automation FactoryTalk Alarms and Events, Version 2.90 and earlier. An unauthenticated attacker with remote access to a network with FactoryTalk Alarms and Events can send a specially crafted set of packets packet to Port 403/TCP (the history archiver service), causing the service to either stall or terminate.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.2% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RA
Rockwell Automation FactoryTalk Alarms and Events ·
Rockwell Automation FactoryTalk Alarms and Events · source: vendor
FA
Factorytalk Alarms And Events · Rockwellautomation
through 2.90 · source: NVD
Affected product
RA
Rockwell Automation FactoryTalk Alarms and Events