CVE-2021-22222

Infinite loop in DVB-S2-BB dissector in Wireshark 3.4.0 to 3.4.5 allows denial of service via packet injection or crafted capture file

High · published June 7, 2021

CVSS v3.1
7.5
EPSS
2%
Percentile
79.7
In the wild
Unconfirmed
What it is

Infinite loop in DVB-S2-BB dissector in Wireshark 3.4.0 to 3.4.5 allows denial of service via packet injection or crafted capture file

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
0.01914 · 79.7th percentile
Published
2021-06-07T12:01Z
EPSS history
Timeline
  • 07 JUN 12:01Z
    Infinite loop in DVB-S2-BB dissector in Wireshark 3.4.0 to 3.4.5 allows denial of service via packet injection or crafted capture file
    cvelistv5