CVE-2009-4007

Description

Unspecified vulnerability in the NormaliseTrainConsist function in src/train_cmd.cpp in OpenTTD before 0.7.5-RC1 allows remote attackers to cause a denial of service (daemon crash) via certain game actions involving a wagon and a dual-headed engine.

5.0

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 1.66% Top 20%

Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory openttd.org Vendor Advisory vupen.com

Affected: n/a n/a

References

Link	Tags
http://vcs.openttd.org/svn/changeset/18462/trunk/src/train_cmd.cpp
http://www.securityfocus.com/bid/37487	vdb entry
http://binaries.openttd.org/releases/0.7.5/changelog.txt
http://osvdb.org/61356	vdb entry
http://www.openttd.org/en/news/112	patch vendor advisory
http://www.openwall.com/lists/oss-security/2009/12/24/1	mailing list
http://secunia.com/advisories/37929	third party advisory
http://secunia.com/advisories/37984	third party advisory
http://www.vupen.com/english/advisories/2009/3645	vdb entry vendor advisory
http://lists.fedoraproject.org/pipermail/package-announce/2010-January/033754.html	vendor advisory
http://lists.fedoraproject.org/pipermail/package-announce/2010-January/033896.html	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2009-4007?: CVE-2009-4007 has been scored as a medium severity vulnerability.
How to fix CVE-2009-4007?: To fix CVE-2009-4007, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2009-4007 being actively exploited in the wild?: It is possible that CVE-2009-4007 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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