ZeroHour

CVE-2023-34188

CVSS 3.1
7.5 high
EPSS
1%p61
Published
()
Modified
Description

The HTTP server in Mongoose before 7.10 accepts requests containing negative Content-Length headers. By sending a single attack payload over TCP, an attacker can cause an infinite loop in which the server continuously reparses that payload, and does not respond to any other requests.

Vendors
cesanta
Products
mongoose
Weakness
CWE-1284
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

In the news

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