CVE-2012-0049

Name: CVE-2012-0049
Creator: NVD / NIST
Published: 2019-11-07T18:15:11.637+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 1.34%

Last modified Jun 16, 2026

CVE-2012-0049 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. OpenTTD before 1.1.5 contains a Denial of Service (slow read attack) that prevents users from joining the server.. EPSS estimates a 1.34% chance of exploitation in the next 30 days.

Description

OpenTTD before 1.1.5 contains a Denial of Service (slow read attack) that prevents users from joining the server.

Metrics

CVSS 3.1

4.3/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

EPSS Probability

1.34%

67.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-400

Affected Software

Vendor	Product	Versions
Openttd	Openttd	< 1.1.5
Debian	Debian Linux	6.0
Debian	Debian Linux	8.0
Debian	Debian Linux	9.0
Debian	Debian Linux	10.0
Fedoraproject	Fedora	15
Fedoraproject	Fedora	16

References

http://security.openttd.org/en/CVE-2012-0049Patch, Vendor Advisory
http://www.debian.org/security/2012/dsa-2524Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/01/13/9Mailing List, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-0049Issue Tracking, Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2012-0049Third Party Advisory
http://security.openttd.org/en/CVE-2012-0049Patch, Vendor Advisory
http://www.debian.org/security/2012/dsa-2524Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/01/13/9Mailing List, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-0049Issue Tracking, Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2012-0049Third Party Advisory

Timeline

Published: Nov 7, 2019
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2012-0049?

OpenTTD before 1.1.5 contains a Denial of Service (slow read attack) that prevents users from joining the server.

How severe is CVE-2012-0049?

CVE-2012-0049 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 1.34% probability of exploitation in the next 30 days.

How do I fix CVE-2012-0049?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2012-0049?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST