CVE-2021-33959

EUVD-2021-20630
Plex media server 1.21 and before is vulnerable to ddos reflection attack via plex service.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA-ADPADP
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 90%
Affected Products (NVD)
VendorProductVersion
plexmedia_server
𝑥
≤ 1.21
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/lixiang957/CVE-2021-33959
https://www.freebuf.com/articles/web/260338.html
https://github.com/lixiang957/CVE-2021-33959
https://www.freebuf.com/articles/web/260338.html