[Openvas-discuss] OpenVAS HTTP test OPTIONS requests

2018-08-17 Thread Xinhuan Zheng
Hello,

In our recent OpenVAS scan, our host has HTTP service running so the
scanning software tests a lot of URLs. However, in the target host access
log, we saw tons of OPTIONS requests being issued by scanning software.
Per some research, OPTIONS is a type of HTTP request that is pre-flight in
Cross-origin resource. The normal GET request would return a document with
bunch of objects, like json, images, etc. Can I limit OpenVAS not issuing
OPTIONS requests?
Thank you,

- Xinhuan Zheng

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[Openvas-discuss] Possible dependency cycle detected (again)

2018-08-17 Thread Leonardo Lanzi
Dear all,

this message just appeared again in openvassd.messages, on both
OpenVAS 9 for CentOS and Kali.
At the same time, redis takes CPU to 100%, and tcpdump shows that no more
traffic is exanged with targets.

I put here some lines of hundreds...
[Fri Aug 17 13:41:07 2018][3803] Possible dependency cycle detected
1.3.6.1.4.1.25623.1.0.10330
[Fri Aug 17 13:41:07 2018][3803] Possible dependency cycle detected
1.3.6.1.4.1.25623.1.0.10330
[Fri Aug 17 13:41:07 2018][3803] Possible dependency cycle detected
1.3.6.1.4.1.25623.1.0.17975
[Fri Aug 17 13:41:07 2018][3803] Possible dependency cycle detected
1.3.6.1.4.1.25623.1.0.100062
[Fri Aug 17 13:41:07 2018][3803] Possible dependency cycle detected
1.3.6.1.4.1.25623.1.0.17975
[Fri Aug 17 13:41:07 2018][3803] Possible dependency cycle detected
1.3.6.1.4.1.25623.1.0.10330
[Fri Aug 17 13:41:07 2018][3803] Possible dependency cycle detected
1.3.6.1.4.1.25623.1.0.100152
[Fri Aug 17 13:41:07 2018][3803] Possible dependency cycle detected
1.3.6.1.4.1.25623.1.0.100489
[Fri Aug 17 13:41:07 2018][3803] Possible dependency cycle detected
1.3.6.1.4.1.25623.1.0.100082
[Fri Aug 17 13:41:07 2018][3803] Possible dependency cycle detected
1.3.6.1.4.1.25623.1.0.100151
[Fri Aug 17 13:41:07 2018][3803] Possible dependency cycle detected
1.3.6.1.4.1.25623.1.0.900239
[Fri Aug 17 13:41:07 2018][3803] Possible dependency cycle detected
1.3.6.1.4.1.25623.1.0.10330
[Fri Aug 17 13:41:07 2018][3803] Possible dependency cycle detected


Is really due to an hardcoded "100" in pluginscheduler.c??:

if (calls > 100)
 {
   log_write ("Possible dependency cycle detected %s",
  dependencies_ptr[0]->plugin->oid);
   return NULL;
  }

Is there some workaround with binaries configuration, to avoid compiling
sources?

Many thanks. and have a nice weekend

Leonardo




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