high
7.5
CWE
119 787
Advisory Published
Updated

CVE-2018-12086: Buffer Overflow

First published: Fri Sep 14 2018(Updated: )

Buffer overflow in OPC UA applications allows remote attackers to trigger a stack overflow with carefully structured requests.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
debian/wireshark
2.6.20-0+deb10u4
2.6.20-0+deb10u7
3.4.10-0+deb11u1
4.0.6-1~deb12u1
4.0.10-1
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

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Reference Links

Frequently Asked Questions

  • What is CVE-2018-12086?

    CVE-2018-12086 is a buffer overflow vulnerability in OPC UA applications that allows remote attackers to trigger a stack overflow with carefully structured requests.

  • What is the severity of CVE-2018-12086?

    CVE-2018-12086 has a severity rating of 7.5 (high).

  • Which software are affected by CVE-2018-12086?

    The following software are affected by CVE-2018-12086: wireshark, opcfoundation Unified Architecture-.net-legacy, opcfoundation Unified Architecture-java, opcfoundation Unified Architecture .net-standard, opcfoundation Unified Architecture Ansic, Debian Debian Linux.

  • How can I fix CVE-2018-12086?

    To fix CVE-2018-12086, update the affected software to the appropriate versions provided by the vendor.

  • Where can I find more information about CVE-2018-12086?

    You can find more information about CVE-2018-12086 at the following references: [link1], [link2], [link3].

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