CVE-2019-3558 describes a denial-of-service vulnerability affecting Facebook Thrift servers prior to version 2019.02.18.00. Malicious clients could send specially crafted, short messages containing unknown field types within containers, causing the server to expend excessive resources during parsing. This unauthenticated attack has a high severity CVSS score of 7.5, indicating a significant impact on availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2019.02.18.00CPE matchmatch criteria | cpe:2.3:a:facebook:thrift:*:*:*:*:*:*:*:* |
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.