What’s Vulnerable › Vulnerabilities

CVE-2017-9631

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-07-07 · updated 2026-06-17
• Weakness: CWE-476

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).

Affected products

• Schneider Electric Wonderware ArchestrA Logger: through 2017.426.2307.1

References

• http://software.schneider-electric.com/pdf/security-bulletin/lfsec00000116/
• http://www.securityfocus.com/bid/99488
• http://www.securitytracker.com/id/1038836
• https://ics-cert.us-cert.gov/advisories/ICSA-17-187-04
• http://software.schneider-electric.com/pdf/security-bulletin/lfsec00000116/
• http://www.securityfocus.com/bid/99488
• http://www.securitytracker.com/id/1038836
• https://ics-cert.us-cert.gov/advisories/ICSA-17-187-04

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