Buffer overflow in IGSS Data Collector - CVE-2021-22802
Published: October 13, 2021 / Updated: October 14, 2021
Vulnerability identifier: #VU57333
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-22802
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when processing TCP traffic. A remote attacker can trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
IGSS Data Collector
How to mitigate CVE-2021-22802
Install updates from vendor's website.
IGSS Data Collector - update to 15.0.0.21244