Rule History

alert http any any -> any any (msg: "ATTACK [PTsecurity] Possible CitrixBleed2 Memory Leak Exploitation attempt (CVE-2025-5777)"; flow: established, to_server; http.method; content: "POST"; http.request_body; content: "login"; fast_pattern; endswith; flowbits: set, CitrixBleed2.Attempt; flowbits: noalert; reference: cve, 2025-5777; reference: url, horizon3.ai/attack-research/attack-blogs/cve-2025-5777-citrixbleed-2-write-up-maybe/; reference: url, github.com/win3zz/CVE-2025-5777; reference: url, rules.ptsecurity.com; classtype: attempted-admin; sid: 10014243; rev: 1;)