VULNERABILITY INTELLIGENCE

CVE-2018-3852

CVSS score7.5 HIGH

EPSS probability1.85%

CISA KEVNot currently listed

Published2018-06-06

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

An exploitable denial of service vulnerability exists in the Ocularis Recorder functionality of Ocularis 5.5.0.242. A specially crafted TCP packet can cause a process to terminate resulting in denial of service. An attacker can send a crafted TCP packet to trigger this vulnerability.

Weakness classification

CWE-20: Improper Input Validation

Primary references

talos-cna@cisco.com — Third Party Advisory, VDB Entry
talos-cna@cisco.com — Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory