From 8d343fc2a6c2be190ae7b7e5bf8ef3d45f30bde2 Mon Sep 17 00:00:00 2001
From: Miroslav Stampar <miroslav.stampar@gmail.com>
Date: Fri, 31 Jan 2020 11:39:16 +0100
Subject: [PATCH] Adding support for Amazon Redshift (pgsql fork)

---
 lib/core/enums.py                      | 1 +
 lib/core/settings.py                   | 2 +-
 plugins/dbms/postgresql/fingerprint.py | 8 +++++++-
 3 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/lib/core/enums.py b/lib/core/enums.py
index 1aa1e28c5..c9b190f56 100644
--- a/lib/core/enums.py
+++ b/lib/core/enums.py
@@ -81,6 +81,7 @@ class FORK(object):
     PERCONA = "Percona"
     COCKROACHDB = "CockroachDB"
     TIDB = "TiDB"
+    REDSHIFT = "Amazon Redshift"
 
 class CUSTOM_LOGGING(object):
     PAYLOAD = 9
diff --git a/lib/core/settings.py b/lib/core/settings.py
index c35c4f602..cda820f2e 100644
--- a/lib/core/settings.py
+++ b/lib/core/settings.py
@@ -18,7 +18,7 @@ from lib.core.enums import OS
 from thirdparty.six import unichr as _unichr
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.4.1.62"
+VERSION = "1.4.1.63"
 TYPE = "dev" if VERSION.count('.') > 2 and VERSION.split('.')[-1] != '0' else "stable"
 TYPE_COLORS = {"dev": 33, "stable": 90, "pip": 34}
 VERSION_STRING = "sqlmap/%s#%s" % ('.'.join(VERSION.split('.')[:-1]) if VERSION.count('.') > 2 and VERSION.split('.')[-1] == '0' else VERSION, TYPE)
diff --git a/plugins/dbms/postgresql/fingerprint.py b/plugins/dbms/postgresql/fingerprint.py
index 1c31dcd4c..a6e1a46d8 100644
--- a/plugins/dbms/postgresql/fingerprint.py
+++ b/plugins/dbms/postgresql/fingerprint.py
@@ -29,7 +29,13 @@ class Fingerprint(GenericFingerprint):
         fork = hashDBRetrieve(HASHDB_KEYS.DBMS_FORK)
 
         if fork is None:
-            fork = inject.checkBooleanExpression("VERSION() LIKE '%CockroachDB%'") and FORK.COCKROACHDB or ""
+            if inject.checkBooleanExpression("VERSION() LIKE '%CockroachDB%'"):
+                fork = FORK.COCKROACHDB
+            elif inject.checkBooleanExpression("VERSION() LIKE '%Redshift%'"):  # Reference: https://dataedo.com/kb/query/amazon-redshift/check-server-version
+                fork = FORK.REDSHIFT
+            else:
+                fork = ""
+
             hashDBWrite(HASHDB_KEYS.DBMS_FORK, fork)
 
         value = ""