Date: Mon, 22 Jun 2015 17:25:21 -0400 (EDT) From: cve-assign@...re.org To: rgbkrk@...il.com Cc: cve-assign@...re.org, oss-security@...ts.openwall.com, security@...thon.org Subject: Re: CVE request: IPython XSS in JSON error responses -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 > https://github.com/ipython/ipython/commit/7222bd53ad089a65fd610fab4626f9d0ab47dfce > https://github.com/ipython/ipython/commit/c2078a53543ed502efd968649fee1125e0eb549c > JSON error responses from the IPython notebook REST API contained > URL parameters and were incorrectly reported as text/html instead of > application/json. The error messages included some of these URL params, > resulting in a cross site scripting attack. (We wanted to have two CVE IDs because of the following difference in how 2.x and 3.x are affected. We realize that this is perhaps a marginal case for that, because the 3.x code is essentially just: self.log.warn("/api/notebooks is deprecated, use /api/contents") self.redirect(url_path_join( self.base_url, 'api/contents', ) > /api/contents (3.0-3.1) Use CVE-2015-4706 for the /api/contents path. > /api/notebooks (2.0-2.4, 3.0-3.1) Use CVE-2015-4707 for the /api/notebooks path. - -- CVE assignment team, MITRE CVE Numbering Authority M/S M300 202 Burlington Road, Bedford, MA 01730 USA [ PGP key available through http://cve.mitre.org/cve/request_id.html ] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (SunOS) iQEcBAEBAgAGBQJViHxpAAoJEKllVAevmvmsKHMH/1/6j3dATboZR89XjRTsMhob mQa5sqbEjCAHUxvfZlCPqDc/JQ+P+76cvOqjkyS/xDlvl9hLj2EBF46apVOLexcw UdiR3FmVsBNUq/QPupSobZGPrMywaypla34MfIbSod/rDZN/A8sGDvt7J6sGOoAU on4ZddKjCg85YUQr47AgVmU1FLnGpkPyA22KazhJnSyfdNv5/OptG4QwMnH5o774 SospTf0okgh180Fj54BnNwiPARA71syjOyYBoveQDKbbdkKTtaWB9cWVeAvePkrd mc1Yvvxwzws/wednn2qFLTWPPCvUvUEswHSuB5p9JDpizdQDO8t8xeBWmZkWXu0= =sYFZ -----END PGP SIGNATURE-----
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