alert tcp $SQL_SERVERS 139 -> $EXTERNAL_NET any (msg:"GPL SQL sa login failed"; flow:established,to_client; content:"Login failed for user 'sa'"; offset:83; reference:bugtraq,4797; reference:cve,2000-1209; classtype:attempted-user; sid:2100680; rev:11; metadata:created_at 2010_09_23, cve CVE_2000_1209, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_08;)