Re: [CentOS] CentOS 6 fix sudo CVE-2021-3156

2021-01-28 Thread Gionatan Danti
Il 2021-01-28 19:17 James Pearson ha scritto: I don't know of another way of testing if this build fixes the issue ? According to Qualys blog, sudoedit -s '\' `perl -e 'print "A" x 65536'` should core-dump on vulnerable versions. I just tried on stock 6.10 and it core-dumps, indeed.

Re: [CentOS] CentOS 6 fix sudo CVE-2021-3156

2021-01-28 Thread James Pearson
Barry Brimer: > > I just installed this on a previously fully updated CentOS Linux 6 (x86_64) > VM. > The package installed fine, the sudo functionality still works but according > to > the test described in the qualys advisory of running "sudoedit -s /” > (without quotes) this system is still

Re: [CentOS] CentOS 6 fix sudo CVE-2021-3156

2021-01-28 Thread Barry Brimer
I just installed this on a previously fully updated CentOS Linux 6 (x86_64) VM. The package installed fine, the sudo functionality still works but according to the test described in the qualys advisory of running "sudoedit -s /” (without quotes) this system is still vulnerable. My CentOS Linux

Re: [CentOS] CentOS 6 fix sudo CVE-2021-3156

2021-01-28 Thread James Pearson
Maxim Shpakov: > > You can use oracle linux 6 , it is still supported (till March 2021) Looks like Oracle's el6 sudo update is now available: https://yum.oracle.com/repo/OracleLinux/OL6/latest/x86_64/getPackage/sudo-1.8.6p3-29.0.2.el6_10.3.x86_64.rpm

Re: [CentOS] CentOS 6 fix sudo CVE-2021-3156

2021-01-27 Thread James Pearson
Christian Anthon> > Centos-6 compatible packages are available from the official sudo > webpage. It's a later version of sudo and I'm not sure if that will > cause problems. I've tried installing it and so-far so-good. > > https://www.sudo.ws/download.html One minor problem - if you have sudo

Re: [CentOS] CentOS 6 fix sudo CVE-2021-3156

2021-01-27 Thread Christian Anthon
Centos-6 compatible packages are available from the official sudo webpage. It's a later version of sudo and I'm not sure if that will cause problems. I've tried installing it and so-far so-good. https://www.sudo.ws/download.html Cheers, Christian. On 27/01/2021 08.38, Gionatan Danti wrote:

Re: [CentOS] CentOS 6 fix sudo CVE-2021-3156

2021-01-27 Thread Maxim Shpakov
I think it is just not released yet. OL6 is on support track still On Wed, 27 Jan 2021 at 12:33, Simon Matter wrote: > > Hi > > > > You can use oracle linux 6 , it is still supported (till March 2021) > > But I don't find this sudo update or the recent openssl update in their > repos? Is this

Re: [CentOS] CentOS 6 fix sudo CVE-2021-3156

2021-01-27 Thread Gionatan Danti
Il 2021-01-27 09:34 Walter H. ha scritto: is that what you expect to find? https://access.redhat.com/errata/RHSA-2021:0227 Yes, something similar... Thanks. -- Danti Gionatan Supporto Tecnico Assyoma S.r.l. - www.assyoma.it email: g.da...@assyoma.it - i...@assyoma.it GPG public key ID:

Re: [CentOS] CentOS 6 fix sudo CVE-2021-3156

2021-01-27 Thread Simon Matter
> Hi > > You can use oracle linux 6 , it is still supported (till March 2021) But I don't find this sudo update or the recent openssl update in their repos? Is this for paying customers only or what? Simon > > On Wed, 27 Jan 2021 at 09:38, Gionatan Danti wrote: > >> Hi all, >> do you know if a

Re: [CentOS] CentOS 6 fix sudo CVE-2021-3156

2021-01-27 Thread Maxim Shpakov
Hi You can use oracle linux 6 , it is still supported (till March 2021) On Wed, 27 Jan 2021 at 09:38, Gionatan Danti wrote: > Hi all, > do you know if a fix for sudo CVE-2021-3156 is available for CentOS 6? > > While CentOS 6 is now supported anymore, RedHat has it under its > payedsupport

Re: [CentOS] CentOS 6 fix sudo CVE-2021-3156

2021-01-27 Thread Walter H.
is that what you expect to find? https://access.redhat.com/errata/RHSA-2021:0227 On 27.01.2021 08:38, Gionatan Danti wrote: Hi all, do you know if a fix for sudo CVE-2021-3156 is available for CentOS 6? While CentOS 6 is now supported anymore, RedHat has it under its payedsupport agreement

[CentOS] CentOS 6 fix sudo CVE-2021-3156

2021-01-26 Thread Gionatan Danti
Hi all, do you know if a fix for sudo CVE-2021-3156 is available for CentOS 6? While CentOS 6 is now supported anymore, RedHat has it under its payedsupport agreement (see: https://access.redhat.com/security/vulnerabilities/RHSB-2021-002). So I wonder if some community-packaged patch