PT-2017-3705 · Schneider Electric · Wonderware Archestra Logger

Andrey Zhukov · Published 2017-07-07 · Updated 2023-02-01 · CVE-2017-9631

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions: Schneider Electric Wonderware ArchestrA Logger versions 2017.426.2307.1 and prior

Description: A Null Pointer Dereference issue was discovered, which could allow an attacker to crash the logger process, causing a denial of service for logging and log-viewing. The vulnerability is related to the aaLogger network service, used for message exchange between ArchestrA components. Exploitation of the vulnerability may allow a remote attacker to cause a denial of service using a specially crafted request.

Recommendations: For versions 2017.426.2307.1 and prior, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

BDU:2018-01123

CVE-2017-9631

Affected Products

Wonderware Archestra Logger

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2017-9631 · Security Note
• https://bdu.fstec.ru/vul/2018-01123 · Security Note
• http://software.schneider-electric.com/pdf/security-bulletin/lfsec00000116 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-9631 · Vendor Advisory
• https://ics-cert.us-cert.gov/advisories/ICSA-17-187-04 · Note
• http://securitytracker.com/id/1038836 · Note
• http://securityfocus.com/bid/99488 · Note