CVE-2018-12086
HIGH7.5EPSS 25.6%wireshark - security update
Published: 10/16/2018Modified: 4/28/2026
Description
Buffer overflow in OPC UA applications allows remote attackers to trigger a stack overflow with carefully structured requests.
Affected packages (3)
- Debian/wiresharkfrom 0, < 2.6.4-1
- Debian/wiresharkfrom 0, < 2.6.5-1~deb9u1
- NuGet/OPCFoundation.NetStandard.Opc.Uafrom 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 |
References (8)
- ADVISORYhttps://github.com/advisories/GHSA-782p-53wq-cxmj
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2018-12086
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2018-12086
- WEBhttp://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
- WEBhttps://opcfoundation-onlineapplications.org/faq/SecurityBulletins/OPC_Foundation_Security_Bulletin_CVE-2018-12086.pdf
- WEBhttps://www.debian.org/security/2018/dsa-4359
- WEBhttp://www.securityfocus.com/bid/105538
- WEBhttp://www.securitytracker.com/id/1041909