SB2020042728 - NULL pointer dereference in VxWorks
Published: April 27, 2020 Updated: August 8, 2020
Security Bulletin ID
SB2020042728
Severity
Medium
Patch available
NO
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) NULL pointer dereference (CVE-ID: CVE-2020-10664)
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 not aware of any official remediation provided by the vendor.