Werk #12092: cisco_mem_asa: raises IndexError() on bad SNMP data

Component

Checks & agents

Title

cisco_mem_asa: raises IndexError() on bad SNMP data

Date

Mar 30, 2021

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.1.0b1	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)
2.0.0p2	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

cisco_mem_asa disvovery and check functions would crash when parsing empty SNMP lines. Additionally the plugin uses two distinct functions for parsing different versions of input data. This change brings both parsing functions together and makes the new one check for empty input and thus fix the described bug.

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