Bug 993579
| Summary: | net-snmpd crash on time out | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Jan Kurik <jkurik> |
| Component: | net-snmp | Assignee: | Jan Safranek <jsafrane> |
| Status: | CLOSED ERRATA | QA Contact: | BaseOS QE Security Team <qe-baseos-security> |
| Severity: | medium | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 6.4 | CC: | abienven, acontant, chorn, dapospis, jsafrane, ksrot, lnovich, lsoft-lapl-pj, pm-eus, skito, yoguma |
| Target Milestone: | rc | Keywords: | ZStream |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | net-snmp-5.5-44.el6_4.4 | Doc Type: | Bug Fix |
| Doc Text: |
* When an AgentX subagent disconnected from the SNMP daemon (snmpd), the daemon did not properly check that there were no active requests queued in the subagent and destroyed the session. Consequently, the session was referenced by snmpd later when processing queued requests and because it was already destroyed, snmpd terminated unexpectedly with a segmentation fault or looped indefinitely. This update adds several checks to prevent the destruction of sessions with active requests, and snmpd no longer crashes in the described scenario.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-08-12 14:22:33 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 955511 | ||
| Bug Blocks: | |||
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Description
Jan Kurik
2013-08-06 08:33:41 UTC
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. http://rhn.redhat.com/errata/RHBA-2013-1150.html |