Am 22/05/2021 um 06:15 schrieb Kenneth Porter: > > -------- Forwarded Message -------- > Subject: Pre-announcement of an ISC DHCP security issue scheduled > for disclosure 26 May 2021 > Date: Fri, 21 May 2021 11:44:19 -0800 > From: Michael McNally <mcnally at isc.org> > To: dhcp-announce at lists.isc.org > > > > Hello, dhcp-announce list subscribers, > > It has been a while since our last post to this list. > > Since the last time we posted news of a new release of ISC DHCP, > Internet Systems Consortium has adopted a practice of pre-announcing > expected security disclosures in order to give operators who use our > products a little advance warning and planning time. > > For that reason, I am writing you today to let you know that a > vulnerability > in ISC DHCP will be publicly announced next week on Wednesday, 26 May > 2021. > > Further details about that vulnerability will be publicly disclosed next > week, and new releases of ISC DHCP that correct the vulnerability will be > made available at that time. It is our hope that this pre-announcement > will > aid DHCP operators in preparing for that disclosure when it occurs. > The released announcement: https://kb.isc.org/docs/cve-2021-25217 Any updates on this? From the announcement I take it that the version used in C7 (4.2.5) is likely affected - yet there was no update. Disclaimer: I did not check if upstream has released anything and I did not check if the preconditions for the crash case are met by the current package. Nevertheless, the "loosing a lease" case is bad enough... peter