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...nouncements --------------------- These are security releases in order to address the following defects: o CVE-2016-2124: SMB1 client connections can be downgraded to plaintext authentication. https://www.samba.org/samba/security/CVE-2016-2124.html o CVE-2020-25717: A user on the domain can become root on domain members. https://www.samba.org/samba/security/CVE-2020-25717.html (PLEASE READ! There are important behaviour changes described) o CVE-2020-25718: Samba AD DC did not correctly sandbox Kerberos tickets issued...

...nouncements --------------------- These are security releases in order to address the following defects: o CVE-2016-2124: SMB1 client connections can be downgraded to plaintext authentication. https://www.samba.org/samba/security/CVE-2016-2124.html o CVE-2020-25717: A user on the domain can become root on domain members. https://www.samba.org/samba/security/CVE-2020-25717.html (PLEASE READ! There are important behaviour changes described) o CVE-2020-25718: Samba AD DC did not correctly sandbox Kerberos tickets issued...

Release Announcements --------------------- This is the latest stable release of the Samba 4.13 release series. Important Notes =============== There have been a few regressions in the security release 4.13.14: o CVE-2020-25717: A user on the domain can become root on domain members. https://www.samba.org/samba/security/CVE-2020-25717.html ????????????????? PLEASE [RE-]READ! ????????????????? The instructions have been updated and some workarounds ????????????????? initially adviced for 4.13.14 are no longer required a...

Release Announcements --------------------- This is the latest stable release of the Samba 4.13 release series. Important Notes =============== There have been a few regressions in the security release 4.13.14: o CVE-2020-25717: A user on the domain can become root on domain members. https://www.samba.org/samba/security/CVE-2020-25717.html ????????????????? PLEASE [RE-]READ! ????????????????? The instructions have been updated and some workarounds ????????????????? initially adviced for 4.13.14 are no longer required a...

Release Announcements --------------------- This is the latest stable release of the Samba 4.14 release series. Important Notes =============== There have been a few regressions in the security release 4.14.10: o CVE-2020-25717: A user on the domain can become root on domain members. https://www.samba.org/samba/security/CVE-2020-25717.html ????????????????? PLEASE [RE-]READ! ????????????????? The instructions have been updated and some workarounds ????????????????? initially adviced for 4.14.10 are no longer required a...

Release Announcements --------------------- This is the latest stable release of the Samba 4.14 release series. Important Notes =============== There have been a few regressions in the security release 4.14.10: o CVE-2020-25717: A user on the domain can become root on domain members. https://www.samba.org/samba/security/CVE-2020-25717.html ????????????????? PLEASE [RE-]READ! ????????????????? The instructions have been updated and some workarounds ????????????????? initially adviced for 4.14.10 are no longer required a...

Release Announcements --------------------- This is the latest stable release of the Samba 4.15 release series. Important Notes =============== There have been a few regressions in the security release 4.15.2: o CVE-2020-25717: A user on the domain can become root on domain members. https://www.samba.org/samba/security/CVE-2020-25717.html ????????????????? PLEASE [RE-]READ! ????????????????? The instructions have been updated and some workarounds ????????????????? initially adviced for 4.15.2 are no longer required an...

Release Announcements --------------------- This is the latest stable release of the Samba 4.15 release series. Important Notes =============== There have been a few regressions in the security release 4.15.2: o CVE-2020-25717: A user on the domain can become root on domain members. https://www.samba.org/samba/security/CVE-2020-25717.html ????????????????? PLEASE [RE-]READ! ????????????????? The instructions have been updated and some workarounds ????????????????? initially adviced for 4.15.2 are no longer required an...

...been a few security fixes. I don't see how any of these can be responsible for the changed behavior: o CVE-2016-2124: SMB1 client connections can be downgraded to plaintext authentication. https://www.samba.org/samba/security/CVE-2016-2124.html o CVE-2020-25717: A user on the domain can become root on domain members. https://www.samba.org/samba/security/CVE-2020-25717.html (PLEASE READ! There are important behaviour changes described) o CVE-2020-25718: Samba AD DC did not correctly sandbox Kerberos tickets issued...

...the new requirements: > o CVE-2020-25722: Samba AD DC did not do suffienct access and conformance > checking of data stored. > https://www.samba.org/samba/security/CVE-2020-25722.html and this one's PLEASE READ might be worth a go > o CVE-2020-25717: A user on the domain can become root on domain members. > https://www.samba.org/samba/security/CVE-2020-25717.html > (PLEASE READ! There are important behaviour changes described) ... BUT first if you try 4.14.9, you might be able to avoid that, because...

...the new requirements: > o CVE-2020-25722: Samba AD DC did not do suffienct access and conformance > checking of data stored. > https://www.samba.org/samba/security/CVE-2020-25722.html and this one's PLEASE READ might be worth a go > o CVE-2020-25717: A user on the domain can become root on domain members. > https://www.samba.org/samba/security/CVE-2020-25717.html > (PLEASE READ! There are important behaviour changes described) ... BUT first if you try 4.14.9, you might be able to avoid that, becaus...

So, without doing a fresh install on the system the join succeeded with 4.14.9. What does it mean? In the end I want to end up with a much later version which is still getting security fixes. I went through the readme of CVE-2020-25717 as mentioned but did not really understand how this impacts the join procedure. Up to now I was using DOMAIN\administrator or its kerberos ticket for the join. But I also tried with other user from Domain Admins group. Additionally, I set up a new domain with 4.11.17 (the version I'm on right...

...tion is, how has this changed? What is the recommended way > of doing it now? Mapping Administrator to root was done on Samba AD DCs from the very start of Samba 4 and it was also recommended to map Administrator on a Unix domain member, this may never have been needed. However, a CVE CVE-2020-25717 was fixed at 4.15.3 and to get the old behaviour, you also had to add 'min domain uid = 0' to smb.conf on the Unix domain member. This fact finally percolated into my brain and I then tested if Administrator was required, my testing proved to myself that the Administrator mapping was not re...

...;samba at lists.samba.org> wrote: > So, without doing a fresh install on the system the join succeeded > with 4.14.9. What does it mean? > In the end I want to end up with a much later version which is still > getting security fixes. > > I went through the readme of CVE-2020-25717 as mentioned but did not > really understand how this impacts the join procedure. Up to now I > was using DOMAIN\administrator or its kerberos ticket for the join. > But I also tried with other user from Domain Admins group. > > Additionally, I set up a new domain with 4.11.17 (the...

On 14-05-2023 21:21, Rowland Penny via samba wrote: > > > On 14/05/2023 17:29, Michael Tokarev via samba wrote: >> Hi! >> >> We faced another issue with not having samba (ad-dc) users in local >> /etc/password: >> this way, we can't easily have services run as users this way, since >> winbindd is >> started later than most services are (and

Hi all! I was following a recent thread here and read Rowland Penny's answer (https://lists.samba.org/archive/samba/2024-October/249858.html) stating [...]I have stopped using 'username map' & 'min domain uid' because, has you have now found out, you do not need them, just use (As Windows advises) a member of Domain Admins.[...] Since I have followed the samba wiki for

On Sat, 7 Dec 2024 12:56:08 +0000 Peter Mittermayer via samba <samba at lists.samba.org> wrote: > > Hi, > > I'm trying to upgrade my very old samba domain controllers (4.11) to > latest samba. (4.21). The process I'm following is to demote on of > the existing DCs and repalce it with a news system (up-to-date OS & > samba version). Unfortunately when

Dear list, I'm having trouble to see how my elements on a 4 dimensional array are listed. For example, I generated the following array: junk.melt=melt(occ.data,id.var=c("Especie", "Site", "Rep", "Año"), measure.var="Pres") y=cast(junk.melt, Site ~ Rep ~ Especie ~ Año) Now, I want to be able to look at how my species (Especie) are listed, in

Hi, I''m working on an app - my first Rails - and am looking for some suggestions on the best way (or good way) to set up my models / DB. In general there are teams and matches; a team will participate in multiple matches, and in each match there will be 6 teams - 3 vs. 3. I''m going to want to be able, for a particular team, pull up all matches for that team, to display a

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