7.5

CVE-2020-13849

EPSS 2%
Veröffentlicht 04.06.2020 21:15:11
Zuletzt bearbeitet 21.11.2024 05:02:00
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The MQTT protocol 3.1.1 requires a server to set a timeout value of 1.5 times the Keep-Alive value specified by a client, which allows remote attackers to cause a denial of service (loss of the ability to establish new connections), as demonstrated by SlowITe.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 5

NVD 1 VulnDex Vulnerability Enrichment 0

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Mqtt ≫ Mqtt Version3.1.1

Zu dieser CVE wurde keine Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	2%	0.782

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
NIST	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
NIST	5	10	2.9	AV:N/AC:L/Au:N/C:N/I:N/A:P

CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource.

https://doi.org/10.3390/s20102932

Third Party Advisory

Technical Description

https://www.mdpi.com/1424-8220/20/10/2932

Third Party Advisory

Technical Description

https://nvd.nist.gov/vuln/detail/CVE-2020-13849

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-13849

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-13849

EUVD