CVE-2019-12263

Description

Wind River VxWorks 6.9.4 and vx7 has a Buffer Overflow in the TCP component (issue 4 of 4). There is an IPNET security vulnerability: TCP Urgent Pointer state confusion due to race condition.

Risk Information

Base Score

8.1

MODERATE

Vector

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

EPSS Score

Exploitation Probability

0.547

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2015-3963,CVE-2019-12263,CVE-2019-12264,CVE-2019-12265 are affected in Wind River VxWorks 6.9.4	Windows
Multiple Vulnerabilities are affected in Wind River VxWorks 7	Windows
Multiple Vulnerabilities are affected in Wind River VxWorks 7.0	Windows
Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition) Vulnerability (CVE-2019-12263)	NCM

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234