← All advisories

High severity7.5NVD Advisory· Published Jan 18, 2023· Updated Jun 17, 2026

CVE-2021-33959

CVE-2021-33959

Description

Plex media server 1.21 and before is vulnerable to ddos reflection attack via plex service.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Plexcor/Media Serverllm-create3 versions
<=1.21+ 2 more
- (no CPE)range: <=1.21
- cpe:2.3:a:plex:media_server:*:*:*:*:*:*:*:*range: <=1.21
- (no CPE)

Patches

Vulnerability mechanics

References

1

www.freebuf.com/articles/web/260338.htmlnvdExploitTechnical DescriptionThird Party Advisory

News mentions

0

No linked articles in our index yet.