Fix vuln_version?

2016-02-22 00:39:44 +08:00 · 2016-02-22 00:39:44 +08:00 · 138e48b202
parent 53a52fafd5
commit 138e48b202
1 changed files with 1 additions and 1 deletions
--- a/modules/exploits/multi/postgres/postgres_createlang.rb
+++ b/modules/exploits/multi/postgres/postgres_createlang.rb
@ -70,7 +70,7 @@ class Metasploit4 < Msf::Exploit::Remote
    version = postgres_fingerprint
    if version[:auth]
      major_version = postgres_major_version(version[:auth])
-      return true if major_version.to_i >= 8
+      return true if major_version && major_version.to_i >= 8
    end
    false
  end