CVE-2017-9631

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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).

Un problema de desreferencia de un puntero NULL fue descubierto en Schneider Electric Wonderware ArchestrA Logger, en sus versiones 2017.426.2307.1 y anteriores. La vulnerabilidad de desreferencia a un puntero NULL podría permitir a un atacante hacer caer el proceso logger, causando una denegación de servicio para el loggin y el log-viewing (las aplicaciones que usan Wonderware ArchestrA Logger continua ejecutandose cuando el servicioWonderware ArchestrA Logger esta inhabilitado)

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-06-14 CVE Reserved
2017-07-07 CVE Published
2023-05-08 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-476: NULL Pointer Dereference

CAPEC

References (4)

URL	Tag	Source
http://www.securityfocus.com/bid/99488	Broken Link
http://www.securitytracker.com/id/1038836	Broken Link
https://ics-cert.us-cert.gov/advisories/ICSA-17-187-04	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://software.schneider-electric.com/pdf/security-bulletin/lfsec00000116	2023-02-01

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Schneider-electric Search vendor "Schneider-electric"		Wonderware Archestra Logger Search vendor "Schneider-electric" for product "Wonderware Archestra Logger"				<= 2017.426.2307.1 Search vendor "Schneider-electric" for product "Wonderware Archestra Logger" and version " <= 2017.426.2307.1"		-		Affected