CVE-2022-41787CWE-476

BIG-IP DNS Express vulnerability CVE-2022-41787

High · published October 19, 2022

CVSS v3.1
7.5
EPSS
1%
Percentile
53.7
In the wild
Unconfirmed
What it is

In BIG-IP versions 17.0.x before 17.0.0.1, 16.1.x before 16.1.3.1, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5.1, and 13.1.x before 13.1.5.1, when DNS profile is configured on a virtual server with DNS Express enabled, undisclosed DNS queries with DNSSEC can cause TMM to terminate.

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
0.00728 · 53.7th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2022-10-19T21:22Z
EPSS history
Timeline
  • 19 OCT 21:22Z
    BIG-IP DNS Express vulnerability CVE-2022-41787
    cvelistv5