RULE(RULE ID:105650)

Rule General Information
Release Date: 2022-02-21
Rule Name: Tool DNSLog Platform dnslog.cn Detected
Severity:
CVE ID:
Rule Protection Details
Description: The DNSLog platform is used to send the evidence of execution by using DNS protocol in the case of no evidence directly in the response, which is used to judge whether the vulnerability exists. It is a blind injection technology. This signature detects the DNSLog platform dnslog.cn.
Impact: An attacker can use dnslog.cn to verify the existence of the vulnerability.
Affected OS: Windows, Linux, Others
Reference:
Solutions
Usually, access to dnslog.cn should not occur in the enterprize intranet. If it appears that someone is trying to verify a vulnerability, the administrator should judge whether the behavior is malicious and then decide to allow the traffic or not.