Input validation error in Ocularis - CVE-2018-3852
Published: June 6, 2018 / Updated: December 29, 2020
Vulnerability identifier: #VU49188
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2018-3852
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Qognify
Affected software:
Ocularis
Ocularis
Detailed vulnerability description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input within the Ocularis Recorder functionality. A remote attacker can send specially crafted TCP packets to the system and perform a denial of service (DoS) attack.
How to mitigate CVE-2018-3852
Install updates from vendor's website.