#VU34421 NULL pointer dereference in VxWorks - CVE-2020-10664

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU34421

#VU34421 NULL pointer dereference in VxWorks - CVE-2020-10664

Published: April 27, 2020 / Updated: August 8, 2020


Vulnerability identifier: #VU34421
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-10664
CWE-ID: CWE-476
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
VxWorks
Software vendor:
Wind River Systems, Inc.

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error in VxWorks 6.8.3 IPNET CVE patches created in 2019 has a NULL Pointer Dereference. A remote attacker can perform a denial of service (DoS) attack.


Remediation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

External links