CVE-2017-9631

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).

• CWE-476
• CWE-476

• http://software.schneider-electric.com/pdf/security-bulletin/lfsec00000116/Vendor Advisory
• http://www.securityfocus.com/bid/99488Broken Link, Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1038836Broken Link, Third Party Advisory, VDB Entry
• https://ics-cert.us-cert.gov/advisories/ICSA-17-187-04Third Party Advisory, US Government Resource
• http://software.schneider-electric.com/pdf/security-bulletin/lfsec00000116/Vendor Advisory
• http://www.securityfocus.com/bid/99488Broken Link, Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1038836Broken Link, Third Party Advisory, VDB Entry
• https://ics-cert.us-cert.gov/advisories/ICSA-17-187-04Third Party Advisory, US Government Resource

Published

Jul 7, 2017

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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