|Summary:||CVE-2013-7436 novnc: session hijack through insecurely set session token cookies|
|Product:||[Other] Security Response||Reporter:||Vasyl Kaigorodov <vkaigoro>|
|Component:||vulnerability||Assignee:||Red Hat Product Security <security-response-team>|
|Status:||CLOSED ERRATA||QA Contact:|
|Version:||unspecified||CC:||abaron, acathrow, apevec, apevec, bmcclain, chrisw, dallan, eglynn, gkotton, gmollett, idith, jose.castro.leon, lhh, lpeer, lsurette, markmc, michal.skrivanek, paul, p, rbryant, sclewis, srevivo, stirabos, ykaul|
|Fixed In Version:||noVNC 0.5.1||Doc Type:||Bug Fix|
It was discovered that noVNC did not properly set the 'secure' flag when issuing cookies. An attacker could use this flaw to intercept cookies via a man-in-the-middle attack.
|Last Closed:||2021-10-20 10:50:16 UTC||Type:||---|
|oVirt Team:||---||RHEL 7.3 requirements from Atomic Host:|
|Cloudforms Team:||---||Target Upstream Version:|
|Bug Depends On:||1193245, 1193454, 1203013, 1203014, 1203015, 1203016|
Description Vasyl Kaigorodov 2015-02-17 11:26:21 UTC
Comment 1 Vasyl Kaigorodov 2015-02-17 11:32:41 UTC
Created novnc tracking bugs for this issue: Affects: epel-all [bug 1193454]
Comment 2 Paul McMillan 2015-03-02 20:11:43 UTC
Does the post to oss-security need a bump? Nobody seems to have assigned a CVE for this issue...
Comment 3 Fedora Update System 2015-03-15 00:58:17 UTC
novnc-0.5.1-2.el6 has been pushed to the Fedora EPEL 6 stable repository. If problems still persist, please make note of it in this bug report.
Comment 4 Fedora Update System 2015-03-15 00:59:49 UTC
novnc-0.5.1-2.el7 has been pushed to the Fedora EPEL 7 stable repository. If problems still persist, please make note of it in this bug report.
Comment 5 Frantisek Kobzik 2015-03-16 14:27:25 UTC
Comment 6 Paul McMillan 2015-03-16 21:26:17 UTC
Unless you've explicitly disabled setting the cookie by modifying the source code, noVNC sets one. You're probably still vulnerable. Log into a terminal and check the cookies, if you see an insecure cookie with a token in it, you've got the problem.
Comment 13 errata-xmlrpc 2015-04-07 15:11:58 UTC
This issue has been addressed in the following products: OpenStack 6 for RHEL 7 Via RHSA-2015:0788 https://rhn.redhat.com/errata/RHSA-2015-0788.html
Comment 14 errata-xmlrpc 2015-04-16 14:00:25 UTC
This issue has been addressed in the following products: OpenStack 5 for RHEL 7 Via RHSA-2015:0834 https://rhn.redhat.com/errata/RHSA-2015-0834.html
Comment 15 errata-xmlrpc 2015-04-16 14:01:07 UTC
This issue has been addressed in the following products: OpenStack 5 for RHEL 6 Via RHSA-2015:0833 https://rhn.redhat.com/errata/RHSA-2015-0833.html
Comment 16 errata-xmlrpc 2015-04-23 13:04:14 UTC
This issue has been addressed in the following products: OpenStack 4 for RHEL 6 Via RHSA-2015:0884 https://rhn.redhat.com/errata/RHSA-2015-0884.html