Null Pointer Dereference in Schneider Electric Wonderware ArchestrA Logger
CVE-2017-9631

7.5HIGH

Key Information:

Vendor

Schneider Electric
Status
Schneider Electric Wonderware Archestra Logger
Vendor
CVE Published:
7 July 2017

What is CVE-2017-9631?

A null pointer dereference vulnerability was identified in the Schneider Electric Wonderware ArchestrA Logger, allowing attackers to cause the logger process to crash. This results in a denial of service for logging and log-viewing, disrupting the functionality of applications relying on the logger service. While affected applications can continue to operate without the Wonderware ArchestrA Logger, the loss of log data can hinder troubleshooting and security monitoring efforts.

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Affected Version(s)

Schneider Electric Wonderware ArchestrA Logger Schneider Electric Wonderware ArchestrA Logger

References

http://www.securityfocus.com/bid/99488
vdb-entryx_refsource_BID
https://ics-cert.us-cert.gov/advisories/ICSA-17-187-04
x_refsource_MISC
http://software.schneider-electric.com/pdf/security-bulle...
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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