CVE-2014-0777

N/A Unknown
Published: April 11, 2014 Modified: May 06, 2026
View on NVD

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.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://www.ioserver.com/
Source: ics-cert@hq.dhs.gov
http://ics-cert.us-cert.gov/advisories/ICSA-14-100-01
Source: af854a3a-2127-422b-91ae-364da2661108
US Government Resource

3 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
1.5%
81th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

ioserver