Vulnerability Details : 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 pointer, causing the server to crash. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.
Products affected by CVE-2022-43606
- cpe:2.3:a:opener_project:opener:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-43606
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 32 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-43606
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
Talos |
CWE ids for CVE-2022-43606
-
The product accesses or uses a pointer that has not been initialized.Assigned by: talos-cna@cisco.com (Primary)
References for CVE-2022-43606
-
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1663
TALOS-2022-1663 || Cisco Talos Intelligence Group - Comprehensive Threat IntelligenceExploit;Third Party Advisory
Jump to