TROYANOSYVIRUS
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CVE-2020-27631

CRITICAL
9.8

Description

In Oryx CycloneTCP 1.9.6, TCP ISNs are improperly random.

Details CVE

Score CVSS v3.19.8
SeveriteCRITICAL
Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vecteur d'attaqueNETWORK
ComplexiteLOW
Privileges requisNONE
Interaction utilisateurNONE
Publie10/10/2023
Derniere modification11/21/2024
Sourcenvd
Observations honeypot0

Produits affectes

oryx-embedded:cyclonetcp

Faiblesses (CWE)

CWE-330

References

https://www.cisa.gov/news-events/ics-advisories/icsa-21-042-01(cve@mitre.org)
https://www.forescout.com(cve@mitre.org)
https://www.forescout.com/resources/numberjack-weak-isn-generation-in-embedded-tcpip-stacks/(cve@mitre.org)
https://www.cisa.gov/news-events/ics-advisories/icsa-21-042-01(af854a3a-2127-422b-91ae-364da2661108)
https://www.forescout.com(af854a3a-2127-422b-91ae-364da2661108)
https://www.forescout.com/resources/numberjack-weak-isn-generation-in-embedded-tcpip-stacks/(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.