Hi Ondřej We have gone thru the issue " https://gitlab.isc.org/isc-projects/bind9/-/issues/2389"; and could not find the scenario which causes this issue. Before upgrading to latest BIND, we want to reproduce the issue in our labs.
In the issue it is mentioned that "The sends is -1 in the coredump which means that there was a double call to the callback. This class of issues were fixed in !4455 (merged)" It would be of great help if the scenario which causes this issue is shared, so that we can reproduce it in our labs, before upgrading BIND. Regards Rajnish Kamboj -----Original Message----- From: Ondřej Surý <ond...@isc.org> Sent: Monday, October 18, 2021 4:39 PM To: Rajnish Kamboj <rajnish.kam...@ericsson.com> Cc: bind-users@lists.isc.org Subject: Re: Query on issue#2389 BIND 9.16.10 All the information available is always written down in the issue you have already referenced. That’s always the case - even with security issues, there’s only 1 month+ delay to give people chance to upgrade. Ondřej -- Ondřej Surý — ISC (He/Him) My working hours and your working hours may be different. Please do not feel obligated to reply outside your normal working hours. > On 18. 10. 2021, at 12:58, Rajnish Kamboj <rajnish.kam...@ericsson.com> wrote: > > Thanks Ondrej for your quick reply, > > Upgrading to latest release will fix the issue. > Can you also help us with scenarios as to why this issue is occurring? > May be this will help us in quick workaround (if possible) till the time we > plan for latest BIND. > > > Regards > Rajnish Kamboj > > -----Original Message----- > From: Ondřej Surý <ond...@isc.org> > Sent: Monday, October 18, 2021 3:28 PM > To: Rajnish Kamboj <rajnish.kam...@ericsson.com> > Cc: bind-users@lists.isc.org > Subject: Re: Query on issue#2389 BIND 9.16.10 > > Hi, > > there were several security issues since 9.16.10, you should be running > either last 9.16.x release (9.16.21 as of time writing this email) or have > all of the issues patched. > > The thing you are asking for is so wrong on so many levels. Don’t do that, > upgrade to last version instead. > > Ondrej > -- > Ondřej Surý (He/Him) > ond...@isc.org > >> On 18. 10. 2021, at 11:51, Rajnish Kamboj via bind-users >> <bind-users@lists.isc.org> wrote: >> >> Hi Team, >> Currently we are using Bind version 9.16.10, >> >> My Query >> I recently found that there is an issue with the 9.16.10 version. >> "Issue#2389 BIND 9.16.10: critical: xfrout.c:1643: INSIST(xfr->sends == 0) >> failed". >> Can anyone please help me to understand the scenario when this issue will >> appear? >> >> Note: We are not planning an BIND upgrade currently. This will help me to >> skip scenarios which may lead to the above issue. >> >> Thanks in advance. >> >> Regards >> Rajnish Kamboj >> >> _______________________________________________ >> Please visit >> https://protect2.fireeye.com/v1/url?k=3d932c83-62081461-3d936c18-8607 >> 3 >> b36ea28-f7d6d84063e2a285&q=1&e=23ff5062-0b2e-498b-9c80-24ef397e50b9&u >> = https%3A%2F%2Flists.isc.org%2Fmailman%2Flistinfo%2Fbind-users to >> unsubscribe from this list >> >> ISC funds the development of this software with paid support subscriptions. >> Contact us at >> https://protect2.fireeye.com/v1/url?k=c1730537-9ee83dd5-c17345ac-86073b36ea28-c70881da19082619&q=1&e=23ff5062-0b2e-498b-9c80-24ef397e50b9&u=https%3A%2F%2Fwww.isc.org%2Fcontact%2F >> for more information. >> >> >> bind-users mailing list >> bind-users@lists.isc.org >> https://protect2.fireeye.com/v1/url?k=a5091c00-fa9224e2-a5095c9b-8607 >> 3 >> b36ea28-4cde951fd696e271&q=1&e=23ff5062-0b2e-498b-9c80-24ef397e50b9&u >> = https%3A%2F%2Flists.isc.org%2Fmailman%2Flistinfo%2Fbind-users _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information. bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
