CVE-2013-2781 — HIGH (10.0)

Vulnerability Description

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.

CVSS Score

10.0

HIGH

AV:N/AC:L/Au:N/C:C/I:C/A:C

Confidentiality

COMPLETE

Integrity

COMPLETE

Availability

COMPLETE

Affected Products

Vendor	Product	Versions
3S-Software	Codesys Gateway-Server	2.3.9.27

Related Weaknesses (CWE)

CWE-399

References

http://ics-cert.us-cert.gov/advisories/ICSA-13-142-01US Government Resource
http://ics-cert.us-cert.gov/advisories/ICSA-13-142-01US Government Resource

FAQ

What is CVE-2013-2781?

CVE-2013-2781 is a vulnerability with a CVSS score of 10.0 (HIGH). 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 unspeci...

How severe is CVE-2013-2781?

CVE-2013-2781 has been rated HIGH with a CVSS base score of 10.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2013-2781?

Check the references section above for vendor advisories and patch information. Affected products include: 3S-Software Codesys Gateway-Server.