CVE-2017-9631

Description

A Null Pointer Dereference issue was discovered in Schneider Electric Wonderware ArchestrA Logger, versions 2017.426.2307.1 and prior. The null pointer dereference vulnerability could allow an attacker to crash the logger process, causing a denial of service for logging and log-viewing (applications that use the Wonderware ArchestrA Logger continue to run when the Wonderware ArchestrA Logger service is unavailable).

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.87% Top 30%
Vendor Advisory schneider-electric.com
Affected: n/a Schneider Electric Wonderware ArchestrA Logger
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/99488 broken link third party advisory vdb entry
https://ics-cert.us-cert.gov/advisories/ICSA-17-187-04 third party advisory us government resource
http://software.schneider-electric.com/pdf/security-bulletin/lfsec00000116/ vendor advisory
http://www.securitytracker.com/id/1038836 broken link third party advisory vdb entry

Frequently Asked Questions

What is the severity of CVE-2017-9631?
CVE-2017-9631 has been scored as a high severity vulnerability.
How to fix CVE-2017-9631?
To fix CVE-2017-9631, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-9631 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-9631 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-9631?
CVE-2017-9631 affects n/a Schneider Electric Wonderware ArchestrA Logger.
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