SB2020121013 - Denial of service in Siemens SENTRON PAC3200, SENTRON PAC4200 and SIRIUS 3RW5
Published: December 10, 2020
Security Bulletin ID
SB2020121013
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Adjecent network
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Integer overflow (CVE-ID: CVE-2020-13988)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to integer overflow. A remote attacker on the local network can send a specially crafted IP packet, trigger integer overflow and cause a denial of service on the target system.
Remediation
Install update from vendor's website.