CVE-2015-6492: Buffer Overflow
Allen-Bradley MicroLogix 1100 devices before B FRN 15.000 and 1400 devices before B FRN 15.003 allow remote attackers to cause a denial of service (memory corruption and device crash) via a crafted HTTP request.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2015-6492?
CVE-2015-6492 has a severity level classified as critical due to its potential to cause a denial of service.
How do I fix CVE-2015-6492?
To mitigate CVE-2015-6492, upgrade the affected Allen-Bradley MicroLogix 1100 devices to firmware version B FRN 15.000 or later, and MicroLogix 1400 devices to version B FRN 15.003 or later.
Which devices are affected by CVE-2015-6492?
CVE-2015-6492 affects Allen-Bradley MicroLogix 1100 devices with firmware versions prior to B FRN 15.000 and MicroLogix 1400 devices with versions prior to B FRN 15.003.
What type of attack can CVE-2015-6492 facilitate?
CVE-2015-6492 can facilitate a denial of service attack leading to memory corruption and potential device crashes.
Is CVE-2015-6492 exploitable remotely?
Yes, CVE-2015-6492 is exploitable remotely through a crafted HTTP request.