Bug 552947
| Summary: | RFE: conform fail2ban example email sending domains to RFC 2606 | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | R P Herrold <herrold> |
| Component: | fail2ban | Assignee: | Axel Thimm <Axel.Thimm> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | low | ||
| Version: | rawhide | CC: | Axel.Thimm |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | fail2ban-0.8.4-27.fc14 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-04-18 04:03:16 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: | |||
report filed upstream with Cyril Jaquier: lostcontrol users sourceforge net who seems to be the project lead in trying to run down the address to file patches with -- path is easy for the .spec file pending that, being something along the lines of: sed -i.bak -e 's/@mail.com/@example.com/g' /etc/fail2ban/jail.conf -- Russ herrold ping? fail2ban-0.8.4-27.fc14 has been submitted as an update for Fedora 14. https://admin.fedoraproject.org/updates/fail2ban-0.8.4-27.fc14 fail2ban-0.8.4-27.fc13 has been submitted as an update for Fedora 13. https://admin.fedoraproject.org/updates/fail2ban-0.8.4-27.fc13 fail2ban-0.8.4-27.fc15 has been submitted as an update for Fedora 15. https://admin.fedoraproject.org/updates/fail2ban-0.8.4-27.fc15 Package fail2ban-0.8.4-27.fc15: * should fix your issue, * was pushed to the Fedora 15 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing fail2ban-0.8.4-27.fc15' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/fail2ban-0.8.4-27.fc15 then log in and leave karma (feedback). fail2ban-0.8.4-27.fc15 has been pushed to the Fedora 15 stable repository. If problems still persist, please make note of it in this bug report. fail2ban-0.8.4-27.fc13 has been pushed to the Fedora 13 stable repository. If problems still persist, please make note of it in this bug report. fail2ban-0.8.4-27.fc14 has been pushed to the Fedora 14 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: RFC 2026 provides 'guaranteed available' reserved domain names of the form: example,{com|org|...} Presently two addresses exist and are used that conflict with an actual domain (and thus would cause 'backsplatter' if and when bounced) in the file: [root@first fail2ban]# grep 'mail.com' * | rev | awk {'print $1'} | rev | sort | uniq dest=you] sender=fail2ban] [root@first fail2ban]# 'mail.com' seems to be a working domain, and one should properly not cause such load on them: [herrold@first ~]$ whois mail.com [Querying whois.verisign-grs.com] [whois.verisign-grs.com] Whois Server Version 2.0 Domain names in the .com and .net domains can now be registered with many different competing registrars. Go to http://www.internic.net for detailed information. Domain Name: MAIL.COM Registrar: ENOM, INC. Whois Server: whois.enom.com Referral URL: http://www.enom.com Name Server: PDNS1.ULTRADNS.NET Name Server: PDNS2.ULTRADNS.NET Name Server: PDNS3.ULTRADNS.ORG Name Server: PDNS4.ULTRADNS.ORG Name Server: PDNS5.ULTRADNS.INFO Name Server: PDNS6.ULTRADNS.CO.UK Status: clientTransferProhibited Updated Date: 14-jul-2008 Creation Date: 24-mar-1997 Expiration Date: 25-mar-2010 seemingly managed by AOL: Registrars.[herrold@first ~]$ dig -t mx mail.com ; <<>> DiG 9.3.6-P1-RedHat-9.3.6-4.P1.el5_4.1 <<>> -t mx mail.com ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 20086 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 6, ADDITIONAL: 7 ;; QUESTION SECTION: ;mail.com. IN MX ;; ANSWER SECTION: mail.com. 357468 IN MX 10 mtain-mmc.gmtain-mmc.mx.aol.com. ;; AUTHORITY SECTION: mail.com. 77357 IN NS pdns1.ultradns.net. mail.com. 77357 IN NS pdns2.ultradns.net. mail.com. 77357 IN NS pdns3.ultradns.org. mail.com. 77357 IN NS pdns4.ultradns.org. mail.com. 77357 IN NS pdns5.ultradns.info. mail.com. 77357 IN NS pdns6.ultradns.co.uk. ;; ADDITIONAL SECTION: Version-Release number of selected component (if applicable): fail2ban-0.8.1-11 How reproducible: read with 'grep' Steps to Reproduce: as above Actual results: as above Expected results: a s/@mail.com/@example.com/g replacement on that file Additional info: The fix is a trivial one on that sample config file, and as a 'good internet citizen' should be applied by Fedora Please ask if any questions -- Russ herrold