Optimizing the CVE-2015-1635 iRule

A couple days ago an iRule was published that mitigates Microsoft’s HTTP.sys vulnerability described in CVE-2015-1635 and MS15-034. It’s a short rule, but it features the dreaded regex. Every time I ...
Published Apr 17, 2015
Version 1.0
application delivery
devops
iRules
LTM
optimization
security
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hooleylist
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Apr 20, 2015
If you do want to use a regex for some reason, here's a slightly more optimized version: bytes\s*=.*[0-9]{10} Aaron