CVE-2014-0777

Description

The Modbus slave/outstation driver in the OPC Drivers 1.0.20 and earlier in IOServer OPC Server allows remote attackers to cause a denial of service (out-of-bounds read and daemon crash) via a crafted packet.

Category

7.8
CVSS
Severity: High
CVSS 2.0 •
EPSS 0.57%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://ics-cert.us-cert.gov/advisories/ICSA-14-100-01 us government resource

Frequently Asked Questions

What is the severity of CVE-2014-0777?
CVE-2014-0777 has been scored as a high severity vulnerability.
How to fix CVE-2014-0777?
To fix CVE-2014-0777, 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-2014-0777 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2014-0777 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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