Friday, 2016-07-29

vinaypotlurisometimes "Happiness is seeing jenkins pass !"00:16
vinaypotluriunrahul: thank you for modifying tox.ini00:18
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openstackgerritMerged openstack/security-doc: Adds rate-limiting section to API endpoint section  https://review.openstack.org/34829000:29
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openstackgerritMerged openstack/syntribos: Added signals to results output  https://review.openstack.org/34849001:31
openstackgerritMerged openstack/syntribos: Added string presence check  https://review.openstack.org/34448901:33
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openstackgerritOpenStack Proposal Bot proposed openstack/anchor: Updated from global requirements  https://review.openstack.org/31434702:26
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openstackgerritRahul U Nair proposed openstack/syntribos: Adding unique_id to tests  https://review.openstack.org/34528605:19
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openstackgerritAastha Dixit proposed openstack/syntribos: List available test types in --help output  https://review.openstack.org/34846508:17
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openstackgerritAastha Dixit proposed openstack/syntribos: Adding additional fields to debug log  https://review.openstack.org/34708916:10
mhaydenhas anyone in here worked with CCIs and STIGs?16:16
tmcpeakI heard my man mhayden is the STIG expert16:17
mhaydeni'm looking over the RHEL 7 draft STIG and the numbering is totally different than the RHEL 6 ones :/16:17
tmcpeakthat's suboptimal16:17
mhaydenRHEL 6 was V-XXXXX and now it's RHEL-07-#####16:17
tmcpeaksuper unhelpful :\16:17
mhaydenhowever, they all tie back to CCIs, which are standardized from NIST 800-5316:17
mhaydenso part of me is wondering if i should use the CCI #'s as a key16:18
mhaydenand correlate the individual STIG rules to those16:18
tmcpeakif those are static that seems the best choice16:18
mhaydenthey're based on NIST 800-53, which is revised less often :P16:18
tmcpeakrenumbering stigs seems pointless, hopefully that was a one time change and not a usual thing16:21
mhaydenhttps://github.com/MindPointGroup/RHEL7-STIG/blob/master/tasks/fix-cat2.yml16:23
mhaydenit's easier when you only deal with one os in an ansible role16:23
mhayden:)16:23
mhaydeni'll send something to the ML in the hopes that someone has been down this road before16:23
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openstackgerritGrant Murphy proposed openstack/bandit: Add check for httpoxy vulnerability  https://review.openstack.org/34901518:36
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openstackgerritCharles Neill proposed openstack/syntribos: Renaming BaseTestCase/BaseFuzzTestCase methods  https://review.openstack.org/34857219:55
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gmurphysigmavirus: tmcpeak: will add tests for that httpoxy test. i wonder if i should look for specific version string also?20:29
tmcpeakgmurphy: lolwut20:29
tmcpeakI will not20:29
gmurphylol no20:29
gmurphyi just was saying i will add tests.20:30
tmcpeakoh, haha20:30
tmcpeakI thought you were telling sigma I was going to add them20:30
gmurphybut more asking should we be concerned about a specific version of the import20:30
gmurphyi imagine this will get patched eventually20:30
tmcpeakwhat's the backstory on this issue?20:31
gmurphybut tbh you probably shouldn't be using cgi20:31
tmcpeakis there a link you have to something20:31
tmcpeakr/netsec ?20:31
gmurphyhttps://httpoxy.org/20:31
tmcpeakoh, I thought the issue was just using cgi :P20:31
tmcpeakoh god20:31
tmcpeaka logo20:31
gmurphywell it is because cgi. but yeah. specifically handler passing HTTP_PROXY to client cgi script etc.20:32
gmurphywe just detected the import for the Go version.20:33
tmcpeakI wonder if we ought to be looking at strings then20:33
tmcpeakthat specific environment variable would be referenced as a string, wouldn't it?20:33
gmurphyno20:33
gmurphynot necessarily20:33
gmurphylike the cgi script might not actually reference it20:33
gmurphybut say the cgi script uses requests to make a http call20:34
gmurphyan attacker can inject an intermediate proxy by setting the HTTP_PROXY header to http://evil.org and intercept that request20:34
gmurphyhttps://access.redhat.com/security/cve/cve-2016-1000110 <- or what this says20:34
* tmcpeak reads20:34
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tmcpeakhow does the attacker set HTTP_PROXY?20:35
gmurphyheader.20:36
gmurphythat is just set in os.environ by CGIHandler  etc20:36
gmurphyso when cgi script executes20:36
tmcpeakso an attacker makes a request, and then CGI takes that header and just stores the value in an environment variable all subsequent requests use?20:36
gmurphyrequests.get( ) will automatically pick up the proxy environment variable and use that for the request20:36
gmurphyyah20:37
tmcpeakso as an attacker I make one request with that header and then all subsequent requests use my header value?20:37
tmcpeakas an actual proxy20:37
gmurphyyes requests by the cgi script in that specific request context20:37
tmcpeaklol, oh, that's fun20:37
gmurphyso if your making backend calls etc20:38
gmurphythey would be routed by attacker controlled url20:38
gmurphyanyway20:38
gmurphywas just a fun / easy test to implement20:38
gmurphybut then i was like should we limit these import checks to specific versions20:38
gmurphylike are any of the xml issues fixed in a newer version of those libraries?20:39
gmurphyetc20:39
tmcpeakyeah somebody just posted that very issue today I think20:39
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tmcpeakwhat's the status of defusedxml and all that jazz20:39
gmurphyk.20:39
gmurphyso how about this.20:39
gmurphyi add this test for now20:39
tmcpeakgreat!20:40
gmurphyand add a fixme to review recommended versions for all blacklisted imports etc20:40
gmurphysomething like that20:40
tmcpeakseems reasonable20:40
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aasthahey ccneill what exactly is updating test anatomy section thats mentioned in trello documentation card.21:15
ccneillhttps://github.com/openstack/syntribos/blob/master/doc/source/test.anatomy.rst21:16
ccneillwe need to change the calls so that they reflect our new command line options21:16
ccneillwe're also missing a section explaining that you can use variables like "{variable_name:default_value}" in URLs (e.g. "/api/v1/user/{user_id:123}/resource/{resource_id:1234}")21:17
ccneillwe should probably work together as a team to come up with all the deficiencies in each of those files21:17
ccneillI just wanted to start adding rough action items for us to define more specifically later21:17
ccneilllooks like Jenkins is still feeling lazy today..21:21
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openstackgerritGrant Murphy proposed openstack/bandit: Add check for httpoxy vulnerability  https://review.openstack.org/34901521:27
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openstackgerritRahul U Nair proposed openstack/syntribos: List available test types in --help output  https://review.openstack.org/34846521:38
aasthaokay. we can discuss about it in our next week's design session. yep jinkins is in friday mood today!! :D21:49
ccneilllol yep yep21:54
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ccneillgoing on 2 hours for a +V on the BTC/BFTC renaming CR :(22:31
unrahul:) , one of those days.. I guess it would be like when we waited for the tox patch to get merged.22:32
ccneillyeah, it must just have a big backlog to work through or something..22:32
unrahuli thought moving to zuul , fixed lot of these issues..22:32
ccneillnot sure exactly what this dashboard is telling me, but it SEEMS to suggest it's geting slammed right now22:33
ccneillhttp://status.openstack.org/zuul/22:33
ccneillah, yeah the zuul job queue at the bottom left looks like there are a bunch of backlogged jobs, but it also looks like everyone's headed home for the day and not adding new jobs lol22:35
ccneillwell, on that note, I think I'm gonna call it a day myself. y'all have a good weekend!22:36
unrahul:D. at least that is a positive sign, that it wont break.22:36
unrahulcool, good weekend ccneill22:37
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openstackgerritMerged openstack/syntribos: Renaming BaseTestCase/BaseFuzzTestCase methods  https://review.openstack.org/34857223:38

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