☰

我该如何处理 apache2 modsecurity2 警告，例如需要将“rx ^OPTIONS$”与“REQUEST_METHOD”匹配？

tag-icon • tag-icon apache-2.2 mod-security mod-pagespeed
我该如何处理 apache2 modsecurity2 警告，例如需要将“rx ^OPTIONS$”与“REQUEST_METHOD”匹配？

从 squeeze 升级到 wheezy 之后，当我在我的服务器上打开网页时，我会在 apache 错误日志中收到大量此类消息（更改为myserver.de此处）：

[Sat Oct 19 01:06:21 2013] [error] [client 213.239.220.106] ModSecurity: Warning. Match of "rx ^OPTIONS$" against "REQUEST_METHOD" required. [file "/etc/apache2/modsecurity2/modsecurity_crs_21_protocol_anomalies.conf"] [line "41"] [id "960015"] [msg "Request Missing an Accept Header"] [severity "CRITICAL"] [tag "PROTOCOL_VIOLATION/MISSING_HEADER"] [hostname "www.myserver.de"] [uri "/js/jquery-ui-1.8.14.custom_myserver/css/custom-theme/images/ui-icons_ff7519_256x240.png"] [unique_id "UmG@7X8AAQEAAHHDMOkAAAAB"]
[Sat Oct 19 01:06:21 2013] [error] [client 213.239.220.106] ModSecurity: Warning. Match of "rx ^OPTIONS$" against "REQUEST_METHOD" required. [file "/etc/apache2/modsecurity2/modsecurity_crs_21_protocol_anomalies.conf"] [line "41"] [id "960015"] [msg "Request Missing an Accept Header"] [severity "CRITICAL"] [tag "PROTOCOL_VIOLATION/MISSING_HEADER"] [hostname "www.myserver.de"] [uri "/js/jquery-ui-1.8.14.custom_myserver/css/custom-theme/images/ui-bg_highlight-soft_20_372806_1x100.png"] [unique_id "UmG@7X8AAQEAADSz0KYAAAAC"]
[Sat Oct 19 01:06:21 2013] [error] [client 213.239.220.106] ModSecurity: Warning. Match of "rx ^OPTIONS$" against "REQUEST_METHOD" required. [file "/etc/apache2/modsecurity2/modsecurity_crs_21_protocol_anomalies.conf"] [line "41"] [id "960015"] [msg "Request Missing an Accept Header"] [severity "CRITICAL"] [tag "PROTOCOL_VIOLATION/MISSING_HEADER"] [hostname "www.myserver.de"] [uri "/js/jquery-ui-1.8.14.custom_myserver/css/custom-theme/images/ui-bg_flat_75_ddd4b0_40x100.png"] [unique_id "UmG@7X8AAQEAADTD27sAAAAF"]

第 40 行和第 41 行

/etc/apache2/modsecurity2/modsecurity_crs_21_protocol_anomalies.conf`:

看起来像这样：

SecRule &REQUEST_HEADERS:Accept "@eq 0" \
    "chain,phase:2,skip:1,t:none,log,auditlog,msg:'Request Missing an Accept Header', severity:'2',id:'960015',tag:'PROTOCOL_VIOLATION/MISSING_HEADER'"

这会与 mod_pagespeed 冲突吗？

更新：我禁用了 mod_security，直到这个问题解决并且警告消失（如预期的那样）

答案1

此外，作为解决方法我创建了一个 cronjob，modsec_audit.log每小时删除大量的数据：

# empty mad modsec log
16 * * * * echo "">/var/log/apache2/modsec_audit.log

相关内容