What is CVE-2022-43606?

CVE-2022-43606 is a high-severity vulnerability in Eip Stack Group Opener, classified under Access of Uninitialized Pointer. CVSS score: 7.5/10. Published 2023-03-16.

How severe is CVE-2022-43606?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Eip Stack Group Opener

CVE-2022-43606

A use-of-uninitialized-pointer vulnerability exists in the Forward Open connection_management_entry functionality of EIP Stack Group OpENer development commit 58ee13c. A specially-crafted EtherNet/IP request can lead to use of a null point…

EPSS: 0.080 (94.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Eip Stack Group Opener — versions development commit 58ee13c
Opener_project Opener

Weakness classification (CWE)

CWE-824 — Access of Uninitialized Pointer

References

talos-cna@cisco.com (Exploit, Third Party Advisory)
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2022-43606?: CVE-2022-43606 is a high-severity vulnerability in Eip Stack Group Opener, classified under Access of Uninitialized Pointer. CVSS score: 7.5/10. Published 2023-03-16.
How severe is CVE-2022-43606?: High severity. CVSS v3 base score is 7.5 out of 10.