0001030: invalid MACs in traps are injected into the system - PacketFence

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Date Submitted

Last Update

0001030

PacketFence

error-handling

public

2010-07-08 18:44

2015-02-13 15:24

Reporter

obilodeau

Assigned To

obilodeau

Priority

normal

Severity

minor

Reproducibility

random

Status

closed

Resolution

open

Platform

OS Version

Product Version

1.8.1

Target Version

Fixed in Version

Summary

0001030: invalid MACs in traps are injected into the system

Description

Jul 08 18:01:22 pfsetvlan(14) INFO: nb of items in queue: 1; nb of threads running: 1 (main::startTrapHandlers)

Jul 08 18:01:22 pfsetvlan(14) INFO: secureMacAddrViolation trap for MAC 00:00:00:00:00:00 on aaa.bbb.ccc.ddd 
ifIndex x (main::handleTrap)
Jul 08 18:01:22 pfsetvlan(14) WARN: database query failed with: MySQL server has gone away. (errno: 2006), 
will try again (pf::db::db_query_execute)
Jul 08 18:01:22 pfsetvlan(14) INFO: node 00:00:00:00:00:00 does not yet exist in PF database. Adding 
it now (main::node_update_PF)
Jul 08 18:01:22 pfsetvlan(14) ERROR: invalid MAC: 00:00:00:00:00:00 (pf::util::valid_mac)
Jul 08 18:01:22 pfsetvlan(14) INFO: node 00:00:00:00:00:00 does not yet exist in PF database. Adding 
it now (pf::vlan::custom::vlan_determine_for_node)
Jul 08 18:01:22 pfsetvlan(14) ERROR: invalid MAC: 00:00:00:00:00:00 (pf::util::valid_mac)

We should validate a MAC sooner and reject it before anything else.

Tags

No tags attached.

fixed in git revision

fixed in mtn revision

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Notes
(0003655) lmunro (administrator) 2015-02-13 15:24	These issues are too old to still be relevant. Let's start anew.

Issue History
Date Modified	Username	Field	Change
2010-07-08 18:44	obilodeau	New Issue
2010-07-08 18:44	obilodeau	Status	new => assigned
2010-07-08 18:44	obilodeau	Assigned To	=> obilodeau
2010-07-08 18:47	obilodeau	Product Version	1.8.3 => 1.8.1
2010-09-22 16:02	obilodeau	Target Version	1.9.1 => 1.9.2
2010-11-19 14:24	obilodeau	Target Version	1.9.2 => 2.0.0
2011-01-18 09:47	obilodeau	Target Version	2.0.0 => 2.0.1
2011-01-26 15:30	obilodeau	Target Version	2.0.1 => 2.0.2
2011-03-03 15:19	obilodeau	Target Version	2.0.2 => +1
2015-02-13 15:24	lmunro	Note Added: 0003655
2015-02-13 15:24	lmunro	Status	assigned => closed