[ZBX-17660] SNMP community as a user macro does not work in item test Created: 2020 Apr 30 Updated: 2020 May 14 Resolved: 2020 May 14 |
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| Status: | Closed |
| Project: | ZABBIX BUGS AND ISSUES |
| Component/s: | None |
| Affects Version/s: | 5.0.0beta2 |
| Fix Version/s: | None |
| Type: | Problem report | Priority: | Critical |
| Reporter: | Kaspars Mednis | Assignee: | Zabbix Development Team |
| Resolution: | Duplicate | Votes: | 1 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Attachments: |
image-2020-04-30-13-19-47-249.png
image-2020-04-30-13-22-58-760.png
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| Description |
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Create SNMP interface on host and simple SNMP item If SNMP community is defined as a string, test succeeds
If SNMP community is defined as a user macro, test fails
tcpdump command shows that community is sent without resolving the user macro
13:24:19.884661 IP student-XX.36932 > training.lan.snmp: C="{$SNMP_COMMUNITY}" GetRequest(28) system.sysDescr.0
When fixing this, also consider that this is sensitive information, so users may be using protected macros to hide this. SNMPv3 context name and security name was not tested, but they may have same problems. Also, feature request
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