CVE-2019-11937 is a denial-of-service vulnerability affecting Facebook Mcrouter versions prior to v0.41.0. An unauthenticated attacker can remotely trigger stack exhaustion by sending a large struct input to the Carbon protocol reader. This vulnerability carries a high CVSS score of 7.5 due to its network-based attack vector and high impact on availability, requiring no user interaction. There is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.41.0CPE match | cpe:2.3:a:facebook:mcrouter:*:*:*:*:*:*:*:* |
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.