""GPL SMTP expn decode""

SID: 2100659

Revision: 10

Class Type: attempted-recon

Metadata: created_at 2010_09_23, cve CVE_1999_0096, updated_at 2012_07_27

Reference:

  • nessus

  • 10248

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $SMTP_SERVERS

Destination Port: 25

Flow: to_server,established

Contents:

  • Value: "expn"

  • Value: "decode"

Within:

PCRE: "/^expn\s+decode/smi"

Special Options:

  • nocase

  • nocase

source