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CVE-2021-3909

—
CVSS 3.1
7.5 high
EPSS
2%p74
Published
()
Modified
Description

OctoRPKI does not limit the length of a connection, allowing for a slowloris DOS attack to take place which makes OctoRPKI wait forever. Specifically, the repository that OctoRPKI sends HTTP requests to will keep the connection open for a day before a response is returned, but does keep drip feeding new bytes to keep the connection alive.

Vendors
cloudflaredebian
Products
octorpki, debian linux
Weakness
CWE-400
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (1.6%)

In the news

No ingested article mentions this CVE yet.