CVE-2018-12086
wireshark - security update
7.5
HIGH
CVSS 3.1
EPSS 25.6%
Description
Buffer overflow in OPC UA applications allows remote attackers to trigger a stack overflow with carefully structured requests.
How to fix CVE-2018-12086
To remediate CVE-2018-12086, upgrade the affected package to a fixed version below.
- Debian/wireshark—upgrade to 2.6.4-1 or later
- Debian/wireshark—upgrade to 2.6.5-1~deb9u1 or later
- —upgrade to 1.4.353.15 or later
Is CVE-2018-12086 being exploited?
Moderate — EPSS is 25.6%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (3)
- from 0, < 2.6.4-1
- from 0, < 2.6.5-1~deb9u1
- from 0, < 1.4.353.15
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |