CVEvulnerability
CVE-2018-12086
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2018-09-14
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-787
Description
Buffer overflow in OPC UA applications allows remote attackers to trigger a stack overflow with carefully structured requests.
Affected configurations
• opcfoundation unified architecture-.net-legacy (<= 1.03.342)
• opcfoundation unified architecture-java (<= 1.03.343)
• opcfoundation unified architecture .net-standard (<= 1.03.352.12)
• opcfoundation unified architecture ansic (<= 1.03.340)
• debian debian linux 9.0
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html lists.opensuse.org
- http://www.securityfocus.com/bid/105538 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1041909 Third Party Advisory, VDB Entry
- https://opcfoundation-onlineapplications.org/faq/SecurityBulletins/OPC_Foundation_Security_Bulletin_CVE-2018-12086.pdf Vendor Advisory
- https://www.debian.org/security/2018/dsa-4359 Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html lists.opensuse.org
- http://www.securityfocus.com/bid/105538 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1041909 Third Party Advisory, VDB Entry
- https://opcfoundation-onlineapplications.org/faq/SecurityBulletins/OPC_Foundation_Security_Bulletin_CVE-2018-12086.pdf Vendor Advisory
- https://www.debian.org/security/2018/dsa-4359 Third Party Advisory