CVE-2021-33499 describes a missing H.264 input validation vulnerability in Pexip Infinity versions prior to 26, allowing remote denial of service. With a CVSS score of 7.5 (HIGH), this vulnerability is easily exploitable over the network without user interaction, leading to a complete loss of availability. There is currently no public exploit code available, nor any evidence of active exploitation or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 26CPE matchmatch criteria | cpe:2.3:a:pexip:infinity:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.