Date: Tue, 9 Apr 2013 09:17:58 -0300 From: Breno Silva <breno.silva@...il.com> To: Jan Lieskovsky <jlieskov@...hat.com> Cc: "Steven M. Christey" <coley@...us.mitre.org>, oss-security@...ts.openwall.com, Athmane Madjoudj <athmanem@...il.com> Subject: Re: Re: CVE Request -- ModSecurity (X < 2.7.3): Vulnerable to XXE attacks Hello Jan, I'm attaching a patch for 2.5.12. However it is small and i think can help you do the same for 2.6.8. Let me know if you have any questions. Thanks Breno On Tue, Apr 9, 2013 at 6:26 AM, Jan Lieskovsky <jlieskov@...hat.com> wrote: > Hi Breno, > > (Cc-ing Athmane on this due reasons which will get obvious below). > > thank you for checking with us. > > AFAICT to fix this in Fedora and Fedora EPEL-6 versions, we have > just rebased to latest upstream 2.7.3 version. But you are truly > right (assuming this being the reason you are checking with us), > that on Fedora EPEL-5 we are shipping older (2.6.8 based version > of ModSecurity). > > FWIHL: >  https://bugzilla.redhat.com/show_bug.cgi?id=947842#c1 > > it's wasn't immediately clear how the backported upstream patch > would look like in / against that version (and not completely > sure we can just rebase in that product too - Athmane could you > clarify here if we can rebase or would rather want upstream patch > form against 2.6.8 version?) > > Breno, so if you are willing to help (and Athmane would confirm > we need patch against 2.6.8 version), it would be appreciated > if you could provide it. > > That's just for our expectations. Obviously other vendors might > be interested in upstream patch backports against different versions > yet (but I will let them to speak out their needs by themselves). > > Thank you for your time / check anyway. It's appreciated. > > Regards, Jan. > -- > Jan iankko Lieskovsky / Red Hat Security Response Team > > > ----- Original Message ----- > Hello Jan, > > Are you guys backporting de patch to old versions of ModSecurity ? > > Thanks > > Breno > > > On Wed, Apr 3, 2013 at 9:23 AM, Jan Lieskovsky <jlieskov@...hat.com> > wrote: > > > Hello Kurt, Steve, Breno, vendors, > > > > ModSecurity upstream has released v2.7.3 version: > >  https://github.com/SpiderLabs/ModSecurity/blob/master/CHANGES > > > > correcting one security flaw (from ): > > "It was reported that the XML files parser of ModSecurity, > > a security module for the Apache HTTP Server, was vulnerable > > to XML External Entity attacks. A remote attacker could > > provide a specially-crafted XML file that, when processed > > might lead to local files disclosure or, potentially, > > excessive resources (memory, CPU) consumption." > > > > References: > >  https://bugzilla.redhat.com/show_bug.cgi?id=947842 > >  https://bugs.gentoo.org/show_bug.cgi?id=464188 > >  https://secunia.com/advisories/52847/ > > > > Relevant upstream patch (seems to be the following): > >  > > > https://github.com/SpiderLabs/ModSecurity/commit/d4d80b38aa85eccb26e3c61b04d16e8ca5de76fe > > > > Could you allocate a CVE id [*] for this? > > > > Thank you && Regards, Jan. > > -- > > Jan iankko Lieskovsky / Red Hat Security Response Team > > > > [*] According to: > > https://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=ModSecurity > > there doesn't seem to have been a CVE id allocated for this issue > yet. > > > Content of type "text/html" skipped Download attachment "CVE-2013-1915 (1).patch" of type "application/octet-stream" (4277 bytes)
Powered by blists - more mailing lists
Please check out the Open Source Software Security Wiki, which is counterpart to this mailing list.
Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.