All MIBs › CHECKPOINT-MIB › httpMaxHeaderReached
httpMaxHeaderReached
Module: CHECKPOINT-MIB
OID (symbolic): CHECKPOINT-MIB::httpMaxHeaderReached
OID (numeric): 1.3.6.1.4.1.2620.1.17.1.3.1.2.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: HTTP - Maximum Headers Reached
What is httpMaxHeaderReached?
This counts HTTP requests the gateway blocked for exceeding the maximum allowed number of headers in a single request. A large number of headers in one request is another exploit or denial-of-service technique, forcing a web server to parse excessive header lines, so this counter flags that specific pattern separately from oversized individual headers. For example, a request carrying 500 duplicate custom headers aimed at exhausting a web server's header-parsing resources getting blocked here.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2620.1.17.1.3.1.2.3 snmpwalk -v2c -c public <target> CHECKPOINT-MIB::httpMaxHeaderReached
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2620.1.17.1.3.1.2.3.1 snmpget -v2c -c public <target> CHECKPOINT-MIB::httpMaxHeaderReached.1
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OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.2620 | checkpoint | CHECKPOINT-GAIA-TRAP-MIB |
| 1.3.6.1.4.1.2620.1 | products | CHECKPOINT-GAIA-TRAP-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2620.1.17 | smartDefense | CHECKPOINT-MIB |
| 1.3.6.1.4.1.2620.1.17.1 | asmAttacks | CHECKPOINT-MIB |
| 1.3.6.1.4.1.2620.1.17.1.3 | asmLayer5 | CHECKPOINT-MIB |
| 1.3.6.1.4.1.2620.1.17.1.3.1 | asmHTTP | CHECKPOINT-MIB |
| 1.3.6.1.4.1.2620.1.17.1.3.1.2 | asmHttpFormatViolatoin | CHECKPOINT-MIB |
| 1.3.6.1.4.1.2620.1.17.1.3.1.2.3 | httpMaxHeaderReached | CHECKPOINT-MIB |