alert tcp $EXTERNAL_NET any -> $HOME_NET 2401 (msg:"ET EXPLOIT CVS server heap overflow attempt (target BSD)"; flow: to_server,established; dsize: >512; content:"|45 6e 74 72 79 20 61 61 61 61 61 61 61 61 61 61 61 61|"; offset: 0; depth: 18; threshold: type limit, track by_dst, count 1, seconds 60; classtype: attempted-admin; sid: 2000031; rev:4;)

Added 2008-01-25 10:56:37 UTC

alert tcp $EXTERNAL_NET any -> $HOME_NET 2401 (msg:"ET EXPLOIT CVS server heap overflow attempt (target BSD)"; flow: to_server,established; dsize: >512; content:"|45 6e 74 72 79 20 61 61 61 61 61 61 61 61 61 61 61 61|"; offset: 0; depth: 18; threshold: type limit, track by_dst, count 1, seconds 60; classtype: attempted-admin; sid: 2000031; rev:4;)

Added 2008-01-25 10:56:37 UTC

alert tcp $EXTERNAL_NET any -> $HOME_NET 2401 (msg: "BLEEDING-EDGE EXPLOIT CVS server heap overflow attempt (target BSD)"; flow: to_server,established; dsize: >512; content:"|45 6e 74 72 79 20 61 61 61 61 61 61 61 61 61 61 61 61|"; offset: 0; depth: 18; threshold: type limit, track by_dst, count 1, seconds 60; classtype: attempted-admin; sid: 2000031; rev:3; )