#alert tcp $EXTERNAL_NET any -> $HOME_NET 25 (msg:"ET DELETED HELO Non-Displayable Characters MailEnable? Denial of Service"; flow:established,to_server; content:"HELO "; nocase; depth:60; pcre:"/^[^\n]*[\x00-\x08\x0e-\x1f]/R"; reference:cve,2006-3277; reference:bugtraq,18630; reference:url,doc.emergingthreats.net/bin/view/Main/2002998; classtype:attempted-dos; sid:2002998; rev:7; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2017-08-07 20:56:23 UTC


##alert tcp $EXTERNAL_NET any -> $HOME_NET 25 (msg:"ET DELETED HELO Non-Displayable Characters MailEnable? Denial of Service"; flow:established,to_server; content:"HELO "; nocase; depth:60; pcre:"/^[^\n]*[\x00-\x08\x0e-\x1f]/R"; reference:cve,2006-3277; reference:bugtraq,18630; reference:url,doc.emergingthreats.net/bin/view/Main/2002998; classtype:attempted-dos; sid:2002998; rev:7;)

Added 2011-10-12 19:12:40 UTC


##alert tcp $EXTERNAL_NET any -> $HOME_NET 25 (msg:"ET DELETED HELO Non-Displayable Characters MailEnable? Denial of Service"; flow:established,to_server; content:"HELO "; nocase; depth:60; pcre:"/^[^\n]*[\x00-\x08\x0e-\x1f]/R"; classtype:attempted-dos; reference:cve,2006-3277; reference:bugtraq,18630; reference:url,doc.emergingthreats.net/bin/view/Main/2002998; sid:2002998; rev:7;)

Added 2011-09-14 22:25:38 UTC


##alert tcp $EXTERNAL_NET any -> $HOME_NET 25 (msg:"ET DELETED HELO Non-Displayable Characters MailEnable? Denial of Service"; flow:established,to_server; content:"HELO "; nocase; depth:60; pcre:"/^[^\n]*[\x00-\x08\x0e-\x1f]/R"; classtype:attempted-dos; reference:cve,2006-3277; reference:bugtraq,18630; reference:url,doc.emergingthreats.net/bin/view/Main/2002998; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/DOS/DOS_MailEnable; sid:2002998; rev:7;)

Added 2011-02-04 17:22:11 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 25 (msg:"ET SMTP HELO Non-Displayable Characters MailEnable? Denial of Service"; flow:established,to_server; content:"HELO "; nocase; depth:60; pcre:"/^[^\n]*[\x00-\x08\x0e-\x1f]/R"; reference:cve,2006-3277; reference:bugtraq,18630; classtype:attempted-dos; reference:url,doc.emergingthreats.net/bin/view/Main/2002998; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/DOS/DOS_MailEnable; sid:2002998; rev:7;)

Added 2009-02-06 19:00:55 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 25 (msg:"ET SMTP HELO Non-Displayable Characters MailEnable? Denial of Service"; flow:established,to_server; content:"HELO "; nocase; depth:60; pcre:"/^[^\n]*[\x00-\x08\x0e-\x1f]/R"; reference:cve,2006-3277; reference:bugtraq,18630; classtype:attempted-dos; reference:url,doc.emergingthreats.net/bin/view/Main/2002998; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/DOS/DOS_MailEnable; sid:2002998; rev:7;)

Added 2009-02-06 19:00:55 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 25 (msg:"ET SMTP HELO Non-Displayable Characters MailEnable? Denial of Service"; flow:established,to_server; content:"HELO "; nocase; depth:60; pcre:"/^[^\n]*[\x00-\x08\x0e-\x1f]/R"; reference:cve,2006-3277; reference:bugtraq,18630; classtype:attempted-dos; sid:2002998; rev:6;)

Added 2008-01-25 10:03:39 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 25 (msg:"ET SMTP HELO Non-Displayable Characters MailEnable? Denial of Service"; flow:established,to_server; content:"HELO "; nocase; depth:60; pcre:"/^[^\n]*[\x00-\x08\x0e-\x1f]/R"; reference:cve,2006-3277; reference:bugtraq,18630; classtype:attempted-dos; sid:2002998; rev:6;)

Added 2008-01-25 10:03:39 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 25 (msg:"BLEEDING-EDGE SMTP HELO Non-Displayable Characters MailEnable? Denial of Service"; flow:established,to_server; content:"HELO "; nocase; depth:60; pcre:"/^[^\n]*[\x00-\x08\x0e-\x1f]/R"; reference:cve,2006-3277; reference:bugtraq,18630; classtype:attempted-dos; sid:2002998; rev:5;)

Added 2007-09-07 02:03:29 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 25 (msg:"BLEEDING-EDGE SMTP HELO Non-Displayable Characters MailEnable? Denial of Service"; flow:established,to_server; content:"HELO "; nocase; depth:60; pcre:"/^[^\n]*[\x00-\x08\x0e-\x1f]/R"; reference:cve,2006-3277; reference:bugtraq,18630; classtype:attempted-dos; sid:2002998; rev:5;)

Added 2007-09-07 02:03:29 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 25 (msg:"BLEEDING-EDGE SMTP HELO Non-Displayable Characters MailEnable? Denial of Service"; flow:established,to_server; content:"HELO "; nocase; pcre:"/^[^\n]*[\x00-\x08\x0e-\x1f]/R"; reference:cve,2006-3277; reference:bugtraq,18630; classtype:attempted-dos; sid:2002998; rev:4; )



Topic revision: r1 - 2017-08-08 - TWikiGuest
 
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