CVE-2013-2781: Use After Free
Published May 23, 2013
·Updated
Use-after-free vulnerability in the server application in 3S CODESYS Gateway 2.3.9.27 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via unspecified vectors.
Affected Software
1 affected component
3s-software Codesys Gateway-server=2.3.9.27
Event History
May 23, 2013
CVE Published
via MITRE·10:00 AM
Data Sourced
via MITRE·10:00 AM
Description
Frequently Asked Questions
1
What is the severity of CVE-2013-2781?
CVE-2013-2781 is classified as a high severity vulnerability due to its potential for remote exploitation.
2
How do I fix CVE-2013-2781?
To fix CVE-2013-2781, upgrade the CODESYS Gateway to the latest version that addresses this vulnerability.
3
What impact does CVE-2013-2781 have on affected systems?
CVE-2013-2781 may lead to a denial of service through daemon crashes or potentially allow arbitrary code execution.
4
Who is affected by CVE-2013-2781?
Any user running the CODESYS Gateway version 2.3.9.27 is at risk from CVE-2013-2781.
5
Are there any workarounds for CVE-2013-2781?
Currently, the best approach for CVE-2013-2781 is to apply available patches or updates from the vendor.