CVE-2020-5801

EPSS 0.22%
Veröffentlicht 29.12.2020 16:15:14
Zuletzt bearbeitet 21.11.2024 05:34:37
Quelle vulnreport@tenable.com
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An attacker can craft and send an OpenNamespace message to port 4241 with valid session-id that triggers an unhandled exception in CFTLDManager::HandleRequest function in RnaDaSvr.dll, resulting in process termination. Observed in FactoryTalk Linx 6.11. All versions of FactoryTalk Linx are affected.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 4

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Rockwellautomation ≫ Factorytalk Linx Version <= 6.11

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.22%	0.446

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov	5	10	2.9	AV:N/AC:L/Au:N/C:N/I:N/A:P

CWE-755 Improper Handling of Exceptional Conditions

The product does not handle or incorrectly handles an exceptional condition.

https://www.tenable.com/security/research/tra-2020-71

Third Party Advisory

https://nvd.nist.gov/vuln/detail/CVE-2020-5801

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-5801

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-5801

EUVD