X-Git-Url: http://ftp.carnet.hr/carnet-debian/scm?p=ossec-hids.git;a=blobdiff_plain;f=etc%2Frules%2Fapache_rules.xml;h=5bb6a7d3586d71f52ac437a29af035d77904e69a;hp=425c0b9eeaf31b02a6cdb2860013af73bcde13e5;hb=3f728675941dc69d4e544d3a880a56240a6e394a;hpb=927951d1c1ad45ba9e7325f07d996154a91c911b

diff --git a/etc/rules/apache_rules.xml b/etc/rules/apache_rules.xml
old mode 100755
new mode 100644
index 425c0b9..5bb6a7d
--- a/etc/rules/apache_rules.xml
+++ b/etc/rules/apache_rules.xml
@@ -13,27 +13,28 @@
   -  License details: http://www.ossec.net/en/licensing.html
   -
   -  Contributed by: Ahmet Ozturk
+  -                  Ben Chavet <ben.chavet@lullabot.com>
   -->
-                        
+
 
 <group name="apache,">
   <rule id="30100" level="0">
     <decoded_as>apache-errorlog</decoded_as>
     <description>Apache messages grouped.</description>
-  </rule>    
+  </rule>
 
   <rule id="30101" level="0">
     <if_sid>30100</if_sid>
     <match>^[error] </match>
     <description>Apache error messages grouped.</description>
   </rule>
-  
+
   <rule id="30102" level="0">
     <if_sid>30100</if_sid>
     <match>^[warn] </match>
     <description>Apache warn messages grouped.</description>
   </rule>
-  
+
   <rule id="30103" level="0">
     <if_sid>30100</if_sid>
     <match>^[notice] </match>
@@ -97,7 +98,7 @@
     <match>File does not exist: |</match>
     <match>failed to open stream: No such file or directory|</match>
     <match>Failed opening </match>
-    <description>Attempt to access an non-existent file (those are reported on the access.log).</description> 
+    <description>Attempt to access an non-existent file (those are reported on the access.log).</description>
     <group>unknown_resource,</group>
   </rule>
 
@@ -140,14 +141,14 @@
     <description>Multiple attempts blocked by Mod Security.</description>
     <group>access_denied,</group>
   </rule>
-  
+
   <rule id="30120" level="12">
     <if_sid>30101</if_sid>
     <match>Resource temporarily unavailable:</match>
     <description>Apache without resources to run.</description>
     <group>service_availability,</group>
   </rule>
-  
+
   <rule id="30200" level="6" noalert="1">
     <match>^mod_security-message: </match>
     <description>Modsecurity alert.</description>
@@ -159,14 +160,166 @@
     <description>Modsecurity access denied.</description>
     <group>access_denied,</group>
   </rule>
-  
+
   <rule id="30202" level="10" frequency="8" timeframe="120">
     <if_matched_sid>30201</if_matched_sid>
     <description>Multiple attempts blocked by Mod Security.</description>
     <group>access_denied,</group>
   </rule>
-</group> <!-- ERROR_LOG,APACHE -->
 
+  <!-- Apache 2.4 Rules -->
+  <rule id="30301" level="0">
+    <if_sid>30100</if_sid>
+    <regex> [\S*:error] </regex>
+    <description>Apache error messages grouped.</description>
+  </rule>
+
+  <rule id="30302" level="0">
+    <if_sid>30100</if_sid>
+    <regex> [\S+:warn] </regex>
+    <description>Apache warn messages grouped.</description>
+  </rule>
+
+  <rule id="30303" level="0">
+    <if_sid>30100</if_sid>
+    <regex> [\S+:notice] </regex>
+    <description>Apache notice messages grouped.</description>
+  </rule>
+
+  <rule id="30304" level="12">
+    <if_sid>30303</if_sid>
+    <match>exit signal Segmentation Fault</match>
+    <description>Apache segmentation fault.</description>
+    <info type="link">http://www.securityfocus.com/infocus/1633</info>
+    <group>service_availability,</group>
+  </rule>
+
+  <rule id="30305" level="5">
+    <if_sid>30301</if_sid>
+    <id>AH01630</id>
+    <description>Attempt to access forbidden file or directory.</description>
+    <group>access_denied,</group>
+  </rule>
+
+  <rule id="30306" level="5">
+    <if_sid>30301</if_sid>
+    <id>AH01276</id>
+    <description>Attempt to access forbidden directory index.</description>
+    <group>access_denied,</group>
+  </rule>
+
+  <rule id="30307" level="6">
+    <if_sid>30301</if_sid>
+    <id>AH00550</id>
+    <description>Client sent malformed Host header. Possible Code Red attack.</description>
+    <info type="link">http://www.cert.org/advisories/CA-2001-19.html</info>
+    <info type="text">CERT: Advisory CA-2001-19 "Code Red" Worm Exploiting Buffer Overflow In IIS Indexing Service DLL</info>
+    <group>automatic_attack,</group>
+  </rule>
+
+  <rule id="30308" level="5">
+    <if_sid>30301</if_sid>
+    <id>AH01617|AH01807|AH01694|AH01695|AH02009|AH02010</id>
+    <description>User authentication failed.</description>
+    <group>authentication_failed,</group>
+  </rule>
+
+  <rule id="30309" level="5">
+    <if_sid>30301</if_sid>
+    <id>AH01618|AH01808|AH01790</id>
+    <description>Attempt to login using a non-existent user.</description>
+    <group>invalid_login,</group>
+  </rule>
+
+  <rule id="30310" level="10" frequency="10" timeframe="160">
+    <if_matched_sid>30309</if_matched_sid>
+    <same_source_ip/>
+    <description>Multiple authentication failures with invalid user.</description>
+    <group>authentication_failures,</group>
+  </rule>
+
+  <rule id="30312" level="0">
+    <if_sid>30301</if_sid>
+    <match>File does not exist: |</match>
+    <match>failed to open stream: No such file or directory|</match>
+    <match>Failed opening </match>
+    <description>Attempt to access an non-existent file (those are reported on the access.log).</description>
+    <group>unknown_resource,</group>
+  </rule>
+
+  <rule id="30315" level="5">
+    <if_sid>30301</if_sid>
+    <id>AH00126</id>
+    <description>Invalid URI (bad client request).</description>
+    <group>invalid_request,</group>
+  </rule>
+
+  <rule id="30316" level="10" frequency="8" timeframe="120">
+    <if_matched_sid>30315</if_matched_sid>
+    <same_source_ip />
+    <description>Multiple Invalid URI requests from </description>
+    <description>same source.</description>
+    <group>invalid_request,</group>
+  </rule>
+
+  <rule id="30317" level="10">
+    <if_sid>30301</if_sid>
+    <id>AH00565</id>
+    <description>Invalid URI, file name too long.</description>
+    <group>invalid_request,</group>
+  </rule>
+
+  <rule id="30318" level="5">
+    <if_sid>30301</if_sid>
+    <match>PHP Notice:</match>
+    <description>PHP Notice in Apache log</description>
+  </rule>
+
+  <rule id="30319" level="10">
+    <if_sid>30301</if_sid>
+    <id>AH00036</id>
+    <match>File name too long: </match>
+    <description>File name too long.</description>
+  </rule>
+
+  <rule id="30320" level="2">
+    <if_sid>30301</if_sid>
+    <match>Permission denied: | client denied by server configuration: </match>
+    <description>Permission denied.</description>
+  </rule>
+
+  <rule id="30321" level="2">
+    <if_sid>30301</if_sid>
+    <id>AH02811</id>
+    <match>script not found </match>
+    <description>A script cannot be accessed.</description>
+  </rule>
+
+  <!-- Apache 2.4 ModSecurity Rules -->
+  <rule id="30401" level="0">
+    <if_sid>30301</if_sid>
+    <match>ModSecurity: Warning</match>
+    <description>ModSecurity Warning messages grouped</description>
+  </rule>
+
+  <rule id="30402" level="0">
+    <if_sid>30301</if_sid>
+    <match>ModSecurity: Access denied</match>
+    <description>ModSecurity Access denied messages grouped</description>
+  </rule>
+
+  <rule id="30403" level="0">
+    <if_sid>30301</if_sid>
+    <match>ModSecurity: Audit log:</match>
+    <description>ModSecurity Audit log messages grouped</description>
+  </rule>
+
+  <rule id="30411" level="7">
+    <if_sid>30402</if_sid>
+    <match>with code 403</match>
+    <description>ModSecurity rejected a query</description>
+  </rule>
+</group> <!-- ERROR_LOG,APACHE -->
 
 <!-- EOF -->