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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||
| 0000042 | ClearOS | app-firewall-custom - Custom Firewall | public | 2010-03-15 03:16 | 2010-07-14 20:40 | ||||
| Reporter | timb80 | ||||||||
| Assigned To | dsokoloski | ||||||||
| Priority | normal | Severity | major | Reproducibility | always | ||||
| Status | closed | Resolution | fixed | ||||||
| Platform | OS | OS Version | |||||||
| Product Version | 5.1 | ||||||||
| Target Version | 5.2 | Fixed in Version | 5.2 | ||||||
| Summary | 0000042: Advanced Firewall - Outgoing Block, Soure / Dest Ports swapped | ||||||||
| Description | Refer to forum thread by Sergiu http://www.clearfoundation.com/component/option,com_kunena/Itemid,232/catid,7/func,view/id,7526/#7528 [^] Source / Destination ports swapped in created iptables 'forward chain' rules, when attempting to create outgoing block via the advanced firewall module To recreate:- Network - Firewall section -Advanced - Outgoing Block Protocol: TCP Source Address: empty Source Port (Range): empty Destination Address: 10.1.2.3 Destination Port (Range): 80 [root@starlane ~]# iptables -L -n -v | grep 10.1.2.3 0 0 DROP tcp -- * * 0.0.0.0/0 10.1.2.3 tcp spt:80 Now swap - attempt source port block Protocol: TCP Source Address: 10.1.2.3 Source Port (Range): 80 Destination Address: empty Destination Port (Range): empty [root@starlane ~]# iptables -L -n -v | grep 10.1.2.3 0 0 DROP tcp -- * * 10.1.2.3 0.0.0.0/0 tcp dpt:80 Note the changes in spt / dpt in iptables rule | ||||||||
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| Date Modified | Username | Field | Change |
| 2010-03-15 03:16 | timb80 | New Issue | |
| 2010-03-17 15:11 | user2 | Status | new => acknowledged |
| 2010-07-07 13:07 | user2 | Assigned To | => dsokoloski |
| 2010-07-07 13:07 | user2 | Status | acknowledged => resolved |
| 2010-07-07 13:07 | user2 | Fixed in Version | => 5.2 |
| 2010-07-07 13:07 | user2 | Target Version | => 5.2 |
| 2010-07-14 20:40 | user2 | Status | resolved => closed |
| 2010-07-14 20:40 | user2 | Resolution | open => fixed |
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Issue History |