CVE-2022-23937

HIGH

Published Mar 29, 20224y ago · Modified Jun 17, 20262w ago

7.5 CVSS 3.1

High

Published Mar 29, 2022 4y ago

Last Modified Jun 17, 2026 2w ago

Description

In Wind River VxWorks 6.9 and 7, a specific crafted packet may lead to an out-of-bounds read during an IKE initial exchange scenario.

Base Score

7.5

Exploitability

3.9

Impact

3.6

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality None

Integrity None

Availability High

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status

No Known Exploit

No Patch Available

CWE-125 Out-of-bounds Read Memory Safety

Vendor	Product	Version	Range
windriver	vxworks	6.9	any
windriver	vxworks	7.0	any

support2.windriver.com https://support2.windriver.com/index.php?page=cve&pg=21#list

Vendor Advisory
support2.windriver.com https://support2.windriver.com/index.php?page=security-notices

Vendor Advisory

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.