Merge pull request sqlmapproject#2418 from Ekultek/ip_regex

IP address regex updated to not provide a false positive

Author: stamparm

lib/core/settings.py

@@ -109,7 +109,7 @@
 TEXT_TAG_REGEX = r"(?si)<(abbr|acronym|b|blockquote|br|center|cite|code|dt|em|font|h\d|i|li|p|pre|q|strong|sub|sup|td|th|title|tt|u)(?!\w).*?>(?P<result>[^<]+)"
 
 # Regular expression used for recognition of IP addresses
-IP_ADDRESS_REGEX = r"\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b"
+IP_ADDRESS_REGEX = r"^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$"
 
 # Regular expression used for recognition of generic "your ip has been blocked" messages
 BLOCKED_IP_REGEX = r"(?i)(\A|\b)ip\b.*\b(banned|blocked|block list|firewall)"