CVE-2020-17355

EPSS 0.56%
Published 21.10.2020 22:15:11
Last modified 21.11.2024 05:07:56
Source cve@mitre.org
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Arista EOS before 4.21.12M, 4.22.x before 4.22.7M, 4.23.x before 4.23.5M, and 4.24.x before 4.24.2F allows remote attackers to cause a denial of service (restart of agents) by crafting a malformed DHCP packet which leads to an incorrect route being installed.

Affected products Warnungen 0 Metrics 3 CWE 0 References 4

Data is provided by the National Vulnerability Database (NVD)

Arista ≫ Eos Version >= 4.21.0 < 4.21.12m

Arista ≫ Eos Version >= 4.22 < 4.22.7m

Arista ≫ Eos Version >= 4.23 < 4.23.5m

Arista ≫ Eos Version >= 4.24.0 < 4.24.2f

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

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.56%	0.656

CVSS Metriken
Source	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	4.3	8.6	2.9	AV:N/AC:M/Au:N/C:N/I:N/A:P

https://www.arista.com/en/support/advisories-notices/security-advisories/11759-security-advisory-53

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2020-17355

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-17355

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-17355

EUVD