Security Gateway becomes unresponsive and memory consumption increases when HTTP traffic passes through
||IPS, URL Filtering, Application Control
||R75, R76, R76SP, R76SP.10, R76SP.10_VSLS, R76SP.20, R76SP.30, R76SP.40, R77, R77.10, R77.20, R77.30
|Platform / Model
Security Gateway becomes unresponsive when HTTP traffic passes through it.
SmartView Monitor shows high memory consumption on Security Gateway.
out_of_memory: trying to free memory using oom_notify_list" error appears in /var/log/messages file.
- HTTP traffic is not compliant with RFC.
- Length of HTTP method field in the HTTP header and/or length of entire HTTP header are sufficiently long to have adverse performance impact on gateway CPU and memory resources.
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