SB2022081043 - Denial of service in Siemens SCALANCE Products
Published: August 10, 2022
Security Bulletin ID
SB2022081043
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) Allocation of Resources Without Limits or Throttling (CVE-ID: CVE-2022-36324)
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to the affected devices do not properly handle the renegotiation of SSL/TLS parameters. A remote attacker can bypass the TCP brute force prevention and cause a denial of service condition on the target system.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.