March 2015 - Test - lists.nanog.org

Comcast Postmaster IPv6 issue
by Drew Linsalata 27 Mar '15

27 Mar '15

We're wresting with a Comcast IPv6 SMTP block and none of the Comcast postmaster communication tools allows entering an IPv6 address. End result = brick wall. If anyone from the Comcast postmaster team is listening, a message off-list would be most appreciated.

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802.11 based WISP hardware
by Jason Lixfeld 27 Mar '15

27 Mar '15

Hi all, I’m looking to gather some public opinion, links and pointers around the current landscape of WISP hardware vendors. I’m familiar with Cisco, Ruckus, AdTran, Motorola and Aruba (HP) but I’m wondering who else is out there that folks have used with success. My main areas of interest are around controller based (hardware or virtual (in-house, not off-net cloud based)) systems that have a range of indoor & outdoor 802.11AC PoE capable APs. The controller(s) would be capable of tunnelling traffic from the APs for one or more SSIDs, support per-SSID captive portals and unique, intra-SSID captive portals. In a perfect world, an on-board DHCP server would be super handy too. The system should support CAPWAP, but some proprietary alternative is also fine, the usual suite of security protocols per SSID, reliable intra-SSID AP roaming algorithms and multi-SSID capable. Thanks in advance.

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Re: godaddy contact
by Anne P. Mitchell, Esq. 26 Mar '15

26 Mar '15

> Anyone from godaddy on here or have contact details for them? We are > having a routing issue to them. > Tim, please contact me offlist. Anne Anne P. Mitchell, Esq. CEO/President ISIPP SuretyMail Email Reputation, Accreditation & Certification Your mail system + SuretyMail accreditation = delivered to their inbox! http://www.SuretyMail.com/ http://www.SuretyMail.eu/ Author: Section 6 of the Federal CAN-SPAM Act of 2003 Member, California Bar Cyberspace Law Committee Ret. Professor of Law, Lincoln Law School of San Jose 303-731-2121 | amitchell(a)isipp.com | @AnnePMitchell | Facebook/AnnePMitchell

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Frontier: Blocking port 22 because of illegal files?
by Aaron C. de Bruyn 26 Mar '15

26 Mar '15

I've had a handful of clients contact me over the last week with trouble using SCP (usually WinSCP) to manage their website content on my servers. Either they get timeout messages from WinSCP or a message saying they should switch to SFTP. After getting a few helpful users on the phone to run some quick tests, we found port 22 was blocked. When my customers contacted Frontier, they were told that port 22 was blocked because it is used to transfer illegal files. I called them, and got the same ridiculous excuse. Just a friendly heads-up to anyone from Frontier who might be listening, I have a few additional ports you may wish to block: 80 - Allows users to use Google to search for illegal files 443 - Allows users to use Google to search for illegal files in a secure manner 69 - Allows users to trivially transfer illegal files 3389 - Allows users to connect to unlicensed Windows machines 179 - Allows users to exchange routes to illegal file shares 53 - Allows people to look up illegal names -A

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Charter Engineer
by Shawn L 26 Mar '15

26 Mar '15

Could a Charter engineer with familiarity with Michigan contact me off-list? We have a mutual client who's having issues communicating between sites. Thanks

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godaddy contact
by Tim 25 Mar '15

25 Mar '15

Anyone from godaddy on here or have contact details for them? We are having a routing issue to them.

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New BCOPs in Progress
by Chris Grundemann 25 Mar '15

25 Mar '15

Hail NANOGers! As most of you hopefully know, NANOG now has a BCOP Ad Hoc Committee and we are pushing forward with new BCOPs! http://nanog.org/governance/bcop We currently have three BCOPs in active development: eBGP configuration, shepherd Bill Armstrong Public Peering Exchange update, shepherd Shawn Hsiao Ethernet OAM, shepherd Mark Calkins All three of these nascent BCOPs will be presented in the BCOP Track on Monday: http://nanog.org/meetings/abstract?id=2348 We have also collected a list of Appeals (BCOPs that need to be written): http://bcop.nanog.org/index.php/Appeals If you would like to help out with any of these BCOPs (or others yet to be identified) please join the BCOP mailing list and reach out to the shepherd (if applicable of course): http://mailman.nanog.org/mailman/listinfo/bcop Our committee is brand new and we are still finding and smoothing wrinkles, etc. We would love your help in any capacity. As a BCOP shepherd or SME or just to point out potential pit falls or room for improvement, with the process, the wiki, a BCOP or anything at all really. This is a bottom-up, community led effort and it will only succeed with your help - join us in creating what I believe will be a vital and long-lasting institution! Cheers, ~Chris -- @ChrisGrundemann http://chrisgrundemann.com

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Cisco Security Advisory: Multiple Vulnerabilities in Cisco IOS XE Software for Cisco ASR 1000 Series, Cisco ISR 4400 Series, and Cisco Cloud Services 1000v Series Routers
by Cisco Systems Product Security Incident Response Team 25 Mar '15

25 Mar '15

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Multiple Vulnerabilities in Cisco IOS XE Software for Cisco ASR 1000 Series, Cisco ISR 4400 Series, and Cisco Cloud Services 1000v Series Routers Advisory ID: cisco-sa-20150325-iosxe Revision 1.0 For Public Release 2015 March 25 16:00 UTC (GMT) Summary ======= Cisco IOS XE Software for Cisco ASR 1000 Series Aggregation Services Routers (ASR), Cisco 4400 Series Integrated Services Routers (ISR), and Cisco Cloud Services Routers (CSR) 1000v Series contains the following vulnerabilities: Cisco IOS XE Software Fragmented Packet Denial of Service Vulnerability Cisco IOS XE Software Crafted TCP Packet Remote Code Execution Vulnerability Cisco IOS XE Software Crafted IPv6 Packet Denial of Service Vulnerability Cisco IOS XE Software Layer 4 Redirect Crafted Packet Denial of Service Vulnerability Cisco IOS XE Software Common Flow Table Crafted Packet Denial of Service Vulnerability These vulnerabilities are independent of each other; a release that is affected by one of the vulnerabilities may not be affected by the others. Successful exploitation of any of these vulnerabilities could allow an unauthenticated, remote attacker to trigger a reload of the forwarding plane, causing an interruption of services. Repeated exploitation could result in a sustained denial of service (DoS) condition. Successful exploitation of Cisco IOS XE Software Crafted TCP Packet Remote Code Execution Vulnerability could allow an unauthenticated remote attacker to execute malicious code on the affected device. Cisco has released free software updates that address these vulnerabilities. This advisory is available at the following link: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-… Note: The March 25, 2015, Cisco IOS & XE Software Security Advisory bundled publication includes seven Cisco Security Advisories. The advisories address vulnerabilities in Cisco IOS Software and Cisco IOS XE Software. Individual publication links are in Cisco Event Response: Semiannual Cisco IOS & XE Software Security Advisory Bundled Publication at the following link: http://www.cisco.com/web/about/security/intelligence/Cisco_ERP_mar15.html -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: GPGTools - http://gpgtools.org iQIcBAEBAgAGBQJVEg3EAAoJEIpI1I6i1Mx3VW8QAL2oALHAprX3uic7IXrFPW95 Cb4bqya2PjrAzZmGlDFCGr2Mko0j+Q9zgX/AGjrtQkaZaHHp7KhpdLGNrnpyEpgj Da9TYL5k/JW/xxWmh3u9q62tUjlgHRHAUqsWAKq7jgJuftqS6u5BdTIIuBhTZeqo yy9QrHTnKtiDwjW4pyvEXft+2OaRZ2u5w+9jdRk6YO41OEHdeiPBQwzOZNQUPi6C n60N1DsvPm8V+u/3i1h1ApENv8iqm/5PxF4pqPC3QgBAzI0JoV6qUokts3U15B6W 1M1cd+lBBze2ztgP8tMhYbwFcbx8WjydYdNjHpaWhv9S+eCWW63nUmlpU4x0Vx9X bVwsooTAtf+j+bfxxq2Agm14n/mjTb/+7Fwh9idoA3UVC1JfMpXuXwKAPXr7Sumz 00kXL2A44thnrEYB+sZmo24XiC/Y+QC0rILr6S1GBy7t/h6qRA4MzITIu0T54jle lwYwwI1RPmo0QL4XFXUUmtowlfvpH3lu5PFD/BwbV5cdsiDrs/ahqcwBVNnReQQe cUUYGBuYz2t3UOuYLQCyaNrd3OzLOn5wYrGk3veODzpYkNOH23fM1YiTVj/5qdV+ l22QBt/wgcrEN42YroCJxK1hxAMO7sB2qCJO/sCGirxN4AEYmp3xqTPb6T76a8jf lcPMb9mmEb9Mc8shvJmS =j74G -----END PGP SIGNATURE-----

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Cisco Security Advisory: Multiple Vulnerabilities in Cisco IOS Software and IOS XE Software Autonomic Networking Infrastructure
by Cisco Systems Product Security Incident Response Team 25 Mar '15

25 Mar '15

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Multiple Vulnerabilities in Cisco IOS Software and IOS XE Software Autonomic Networking Infrastructure Advisory ID: cisco-sa-20150325-ani Revision 1.0 For Public Release 2015 March 25 16:00 UTC (GMT) Summary ======= The Autonomic Networking Infrastructure (ANI) feature of Cisco IOS Software and IOS XE Software has multiple vulnerabilities which could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or gain limited command and control of the device. Autonomic Networking Registration Authority Spoofing Vulnerability Autonomic Networking Infrastructure Spoofed Autonomic Networking Messages Denial of Service Vulnerability Autonomic Networking Infrastructure Device Reload Denial of Service Vulnerability Cisco has released free software updates that address these vulnerabilities. This advisory is available at the following link: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-… Note: The March 25, 2015, Cisco IOS & XE Software Security Advisory bundled publication includes seven Cisco Security Advisories. The advisories address vulnerabilities in Cisco IOS Software and Cisco IOS XE Software. Individual publication links are in Cisco Event Response: Semiannual Cisco IOS & XE Software Security Advisory Bundled Publication at the following link: http://www.cisco.com/web/about/security/intelligence/Cisco_ERP_mar15.html -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: GPGTools - http://gpgtools.org iQIcBAEBAgAGBQJVEg3EAAoJEIpI1I6i1Mx3D4kP/RHXNWflKJAGDDZwOfPHgPTu 3ILcyxaURs0troplCPwsJg94U8NZaeRiOQ8Xsu1s4ajquVEXLRFcdw5WKP/Yulir V7M106xpoemlQGMiw/MNEpAzzP4UNQBCO8A66gLrSGQVFI37C0ysH6yE/307d7Qz LX+aEF7nrOtOw6+ZbVF7irebyMGjaqfblOwDeuXzcyDfHp8hEKuIPfQEh7FaBooQ TnnySenNnhbfu6x0px7gTJteEMcOhDTOaW5m2MuF9STKRRGjauhng1IxJirJPC6k tyIJ+1VOop3Ps49E3czgWUtciFufCjgcl6SbmdYx97KCTQIyt7Mmel2cE37il7wR MzgSyuuIgI4METMdDWwxfTpujXXxdM5iRJNXpoSRzD40NFk9q57QvslwSSO6+1Yf ycnAGDVY+n9ahO3boZdMNne9V9dbCYIbVXES5VXxjaiHvCcRWIDUSJ+JeuX5s+em dMGGIqO8xz3Orl1i77kwWpo22V6txXX6YM07Bg52L+8xbbo7ChKDal5R6UAXsgRB vcA7ckhp28SDtlfy0aJHZHzvHNeOqCD55O8HaSdFoh94mkzBlFVxMkaKHnyeZWyA nWJtC8jHgu+VuyLien930AcUtY4NzO9ZT78c98FePuqkZbqKSvnRqYz69Dgaqu7i aqAAKX2qj2R18xzrUBya =yOgs -----END PGP SIGNATURE-----

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Cisco Security Advisory: Cisco IOS Software and IOS XE Software Internet Key Exchange Version 2 Denial of Service Vulnerabilities
by Cisco Systems Product Security Incident Response Team 25 Mar '15

25 Mar '15

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Cisco IOS Software and IOS XE Software Internet Key Exchange Version 2 Denial of Service Vulnerabilities Advisory ID: cisco-sa-20150325-ikev2 Revision 1.0 For Public Release 2015 March 25 16:00 UTC (GMT) Summary ======= Devices running Cisco IOS Software or IOS XE Software contain vulnerabilities within the Internet Key Exchange (IKE) version 2 subsystem that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerabilities are due to how an affected device processes certain malformed IKEv2 packets. An attacker could exploit these vulnerabilities by sending malformed IKEv2 packets to an affected device to be processed. A successful exploit could allow the attacker to cause a reload of the affected device or excessive consumption of resources that would lead to a DoS condition. IKEv2 is automatically enabled on devices running Cisco IOS and Cisco IOS XE Software when the Internet Security Association and Key Management Protocol (ISAKMP) is enabled. these vulnerabilities can be triggered only by sending malformed IKEv2 packets. There are no workarounds for the vulnerabilities described in this advisory. Cisco has released free software updates that address these vulnerabilities. This advisory is available at the following link: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-… Note: The March 25, 2015, Cisco IOS & XE Software Security Advisory bundled publication includes seven Cisco Security Advisories. The advisories address vulnerabilities in Cisco IOS Software and Cisco IOS XE Software. Individual publication links are in Cisco Event Response: Semiannual Cisco IOS & XE Software Security Advisory Bundled Publication at the following link: http://www.cisco.com/web/about/security/intelligence/Cisco_ERP_mar15.html -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: GPGTools - http://gpgtools.org iQIcBAEBAgAGBQJVEtQfAAoJEIpI1I6i1Mx3cC4QAKmoyPEnSiWyCB/TmzivfNls 2cSx2Xs2sa9KNNhqZ69hW9Q5GYhMeR89fwbNEdp/+rh3g79lE1wh/YlPwai8IJl9 t1pLC15TVky5xiEwFbmhEuqpTQ7QbdODsXR+dAVStRun8l/pnxM/r3yFRwtpeTDO vNsJNoIlIK+Wk3onNlMVdrPaSOkMhFZysuVB8hhCdF1kow5FCoMElZONU25+Tb5u 3+S32WC/L3jyDaWbQvDKTnNeHBp6M3+8Y7eXHg74CQzWLrCXN+CN6dPFaI7aR8oY P4a6lqSrkrPRXHUgxAqGKtDgzw8UDaxWdf3RX5z1r54syKzuUyuqNSnAwhZ9+pyW lhKv6Ai5ic4tyNEL++QFoZxnRg8xSopuD8yJzuyC5ZhP48tfGdZ1IIBBwxo4vKd5 9PfOlw3+oMvZrxzLL8ajGi/Vfk4LMayqe0jfmBWVMLMdBe0Dhz0Wxihyt7l+FNLS 2ovubZhBCtmhHSy+cyEgyXEjIG+5KFFJ35Wrm/U0LwXXyPIR2vgp6xn7MT1mKONi w9hWjuxFV4EAHAERvHvNR1fq6HZV+y+0vhG+GZR65XNEGrynxqBd8Dh5VpgAoX+i z8rvo9oSK/OsfbDA/qdSiNNRKAYQaKMFUy8MTFR7i2rwNduosPD36HvE4BAwhsox NgLDi9f/QtXaABCuBLeG =YsTm -----END PGP SIGNATURE-----

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