nanog mailing list archives
Re: JunOS/FRR/Nokia et al BGP critical issue
From: "Jakob Heitz \(jheitz\) via NANOG" <nanog () nanog org>
Date: Wed, 30 Aug 2023 14:43:51 +0000
The blog was updated. Correct link: https://blog.benjojo.co.uk/post/bgp-path-attributes-grave-error-handling The attribute was not malformed. This is the hex dump of the attribute: “E0 1C 00” It is described here. https://www.rfc-editor.org/rfc/rfc6790#section-5.2 This attribute is deprecated, but that does not prevent routers from originating it or passing it on. Kind Regards, Jakob ----------------- Original message -------------- From: Mike Lyon <mike.lyon () gmail com> To: NANOG list <nanog () nanog org> Ran across this article today and haven't seen posts about it so i figured I would share: https://blog.benjojo.co.uk/post/bgp-path-attributes-grave-error-handling?fbclid=IwAR13ePY43Vf3u4X8PDyCDT39DtyXczAKkv6CGXOQbcQv90Y3aIAmTkJxn7k_aem_Ad0hzj2Mh_WlbFZug-vGdlJJdXr2Xo0RFIsPwAU2GviPz6xZDib76YHwFuzU7E0_sJk&mibextid=Zxz2cZ Curious if anyone on the list is running VyOS and has experienced any problems? Cheers, Mike -- Mike Lyon mike.lyon () gmail com http://www.linkedin.com/in/mlyon
Current thread:
- JunOS/FRR/Nokia et al BGP critical issue Mike Lyon (Aug 30)
- Re: JunOS/FRR/Nokia et al BGP critical issue Mark Prosser (Aug 30)
- Re: JunOS/FRR/Nokia et al BGP critical issue Jeff Tantsura (Aug 31)
- Re: JunOS/FRR/Nokia et al BGP critical issue William Herrin (Aug 30)
- Re: JunOS/FRR/Nokia et al BGP critical issue Eugeniu Patrascu (Aug 30)
- Re: JunOS/FRR/Nokia et al BGP critical issue Tom Beecher (Aug 30)
- Re: JunOS/FRR/Nokia et al BGP critical issue Eugeniu Patrascu (Aug 30)
- <Possible follow-ups>
- Re: JunOS/FRR/Nokia et al BGP critical issue Jakob Heitz (jheitz) via NANOG (Aug 30)
- Re: JunOS/FRR/Nokia et al BGP critical issue jeffm (Aug 30)
- Re: JunOS/FRR/Nokia et al BGP critical issue Tom Beecher (Aug 30)
- Re: JunOS/FRR/Nokia et al BGP critical issue Steve Noble (Aug 30)
- Re: JunOS/FRR/Nokia et al BGP critical issue jeffm (Aug 30)
- Re: JunOS/FRR/Nokia et al BGP critical issue Jakob Heitz (jheitz) via NANOG (Aug 30)
- Re: JunOS/FRR/Nokia et al BGP critical issue Jakob Heitz (jheitz) via NANOG (Aug 30)
- Re: JunOS/FRR/Nokia et al BGP critical issue Mark Prosser (Aug 30)