CVE-2022-29190CWE-835

Header reconstruction method can be thrown into an infinite loop in Pion DTLS

High · published May 20, 2022

CVSS v3.1
7.5
EPSS
2%
Percentile
77.6
In the wild
Unconfirmed
What it is

Pion DTLS is a Go implementation of Datagram Transport Layer Security. Prior to version 2.1.4, an attacker can send packets that sends Pion DTLS into an infinite loop when processing. Version 2.1.4 contains a patch for this issue. There are currently no known workarounds available.

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
0.01744 · 77.6th percentile
Weakness
CWE-835 · Loop with Unreachable Exit Condition ('Infinite Loop')
Published
2022-05-20T23:55Z
EPSS history
Timeline
  • 20 MAY 23:55Z
    Header reconstruction method can be thrown into an infinite loop in Pion DTLS
    cvelistv5