All MIBs › CDMIPController › cdmipReceiveKey7
cdmipReceiveKey7
Module: CDMIPController
OID (symbolic): CDMIPController::cdmipReceiveKey7
OID (numeric): 1.3.6.1.4.1.6247.4.2.7.17
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-write
Description: Triple DES (3xDES) Receive Decrypt Key #7. The key length is 192 bits (24 Bytes or 48 HEX characters).
What is cdmipReceiveKey7?
This holds the seventh of eight possible 192-bit Triple DES receive decryption keys, entered as a 48-character hex string. Because this object is readable as well as writable and carries the literal decryption key value, an admin restricting SNMP read access via cdmipAccessListEnforcement and community strings should treat this slot with the same care as any stored credential. An SNMP walk against this modem from an unauthorized host that returns a populated value for this OID would represent a direct key-disclosure exposure for whatever remote site's traffic it decrypts.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6247.4.2.7.17 snmpwalk -v2c -c public <target> CDMIPController::cdmipReceiveKey7
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6247.4.2.7.17.1 snmpget -v2c -c public <target> CDMIPController::cdmipReceiveKey7.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.6247.4.2.7.17.1 s <value>
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.6247 | comtechEFData | ComtechEFData |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6247.4 | cdmipController | CDMIPController |
| 1.3.6.1.4.1.6247.4.2 | cdmipAdministration | CDMIPController |
| 1.3.6.1.4.1.6247.4.2.7 | cdmip3xDesConfig | CDMIPController |
| 1.3.6.1.4.1.6247.4.2.7.17 | cdmipReceiveKey7 | CDMIPController |