Rule Library
Sigma Rules
4 rules found for "CVE-2023-4966"
3,731Total
3,132Detection
457Emerging
139Hunting
Emerging Threathightest
CVE-2023-4966 Exploitation Attempt - Citrix ADC Sensitive Information Disclosure - Proxy
Detects exploitation attempt of CVE-2023-4966 a Citrix ADC and NetScaler Gateway sensitive information disclosure vulnerability via proxy logs by looking for a very long host header string.
Proxy Log
Nasreddine Bencherchali (Nextron Systems)Tue Nov 282023
Emerging Threatmediumtest
CVE-2023-4966 Potential Exploitation Attempt - Citrix ADC Sensitive Information Disclosure - Proxy
Detects potential exploitation attempt of CVE-2023-4966 a Citrix ADC and NetScaler Gateway sensitive information disclosure vulnerability via proxy logs.
Proxy Log
Nasreddine Bencherchali (Nextron Systems)+1Tue Nov 282023
Emerging Threatmediumtest
CVE-2023-4966 Potential Exploitation Attempt - Citrix ADC Sensitive Information Disclosure - Webserver
Detects potential exploitation attempt of CVE-2023-4966 a Citrix ADC and NetScaler Gateway sensitive information disclosure vulnerability via webserver logs.
Web Server Log
Nasreddine Bencherchali (Nextron Systems)+1Tue Nov 282023
Emerging Threathightest
CVE-2023-4966 Exploitation Attempt - Citrix ADC Sensitive Information Disclosure - Webserver
Detects exploitation attempt of CVE-2023-4966 a Citrix ADC and NetScaler Gateway sensitive information disclosure vulnerability via webserver logs by looking for a very long host header string.
Web Server Log
Nasreddine Bencherchali (Nextron Systems)Tue Nov 282023