ZeroHour

CVE-2023-23759

CVSS 3.1
7.5 high
EPSS
<1%p52
Published
()
Modified
Description

There is a vulnerability in the fizz library prior to v2023.01.30.00 where a CHECK failure can be triggered remotely. This behavior requires the client supported cipher advertisement changing between the original ClientHello and the second ClientHello, crashing the process (impact is limited to denial of service).

Vendors
facebook
Products
fizz
Weakness
CWE-617
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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