CVE-2023-42805CWE-20

quinn-proto Denial of Service vulnerability

High · published September 21, 2023

CVSS v3.1
7.5
EPSS
1%
Percentile
60.5
In the wild
Unconfirmed
What it is

quinn-proto is a state machine for the QUIC transport protocol. Prior to versions 0.9.5 and 0.10.5, receiving unknown QUIC frames in a QUIC packet could result in a panic. The problem has been fixed in 0.9.5 and 0.10.5 maintenance releases.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00937 · 60.5th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2023-09-21T16:39Z
EPSS history
Timeline
  • 21 SEP 16:39Z
    quinn-proto Denial of Service vulnerability
    cvelistv5