CVE-2014-0777CWE-125

OServer Out of Bounds Read

High · published April 11, 2014

CVSS v2.0
8.3
EPSS
2%
Percentile
83.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v2.0
8.3 · HIGH
Vector
AV:N/AC:M/Au:N/C:P/I:P/A:C
CVSS v4.0
Not supplied
EPSS
0.02403 · 83.8th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2014-04-11T16:00Z
EPSS history
Timeline
  • 11 APR 16:00Z
    OServer Out of Bounds Read
    cvelistv5