SB2018060633 - Denial of service in Qognify Ocularis
Published: June 6, 2018 Updated: December 29, 2020
Security Bulletin ID
SB2018060633
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Input validation error (CVE-ID: CVE-2018-3852)
CWE-ID: CWE-20 - Improper input validation
CVSSv4: 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
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.
Remediation
Install update from vendor's website.