PT-2026-68351 · Systerel · S2Opc
CVE-2026-67867
·
Published
2026-08-05
·
Updated
2026-08-06
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Systerel S2OPC version 1.7.3
Description
A buffer overflow occurs when the software processes
PublishResponse EventNotificationList data through the Alarm/Conditions wrapper. This flaw allows a remote attacker to trigger a denial of service, which is a condition where the system becomes unavailable to its intended users.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
Heap Based Buffer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
S2Opc