SB2019110733 - Resource exhaustion in openttd.com OpenTTD
Published: November 7, 2019 Updated: July 17, 2020
Security Bulletin ID
SB2019110733
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Partial DoS
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Resource exhaustion (CVE-ID: CVE-2012-0049)
CWE-ID: CWE-400 - Resource exhaustion
CVSSv4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
The vulnerability allows a remote authenticated user to perform service disruption.
OpenTTD before 1.1.5 contains a Denial of Service (slow read attack) that prevents users from joining the server.
Remediation
Install update from vendor's website.