High severity · published Jun 21, 2017
CVE-2017-6043
A Resource Consumption issue was discovered in Trihedral VTScada Versions prior to 11.2.26
7.5
CVSS
1.7%
EPSS
No
On KEV
Description
A Resource Consumption issue was discovered in Trihedral VTScada Versions prior to 11.2.26. The client does not properly validate the input or limit the amount of resources that are utilized by an attacker, which can be used to consume more resources than are available.
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)1.7% · higher than 77% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VT
Vtscada · Trihedral
through 11.2.23 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-6043
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-6043
Third Party Advisory
http://www.securityfocus.com/bid/99066
Mitigation
https://ics-cert.us-cert.gov/advisories/ICSA-17-164-01
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