2017-030-Vulnerability OSINT, derbycon CTF walkthrough, and bsides Wellington!

This week, we discuss the lack of information and where you might find more information about certain vulnerabilities. Seems like many companies fail to give out necessary and actionable information without paying an arm and a leg. We also go over our DerbyCon CTF walkthrough, and discuss the steps to solve it.   Direct Link: http://traffic.libsyn.com/brakeingsecurity/2017-030-vulnerability_OSINT-derbycon_CTF_walkthrough.mp3    Ms. Berlin is going to be at Bsides Wellington!  Get your Tickets NOW! https://twitter.com/bsideswlg https://www.bsides.nz/       RSS: http://www.brakeingsecurity.com/rss Youtube Channel:  https://www.youtube.com/channel/UCZFjAqFb4A60M1TMa0t1KXw #iTunes Store Link:  https://itunes.apple.com/us/podcast/brakeing-down-security-podcast/id799131292?mt=2  #Google Play Store: https://play.google.com/music/m/Ifp5boyverbo4yywxnbydtzljcy?t=Brakeing_Down_Security_podcast     Join our #Slack Channel! Sign up at https://brakesec.signup.team #iHeartRadio App:  https://www.iheart.com/show/263-Brakeing-Down-Securi/ #SoundCloud: https://www.soundcloud.com/bryan-brake Comments, Questions, Feedback: [email protected] Support Brakeing Down Security Podcast on #Patreon: https://www.patreon.com/bds_podcast #Twitter: @brakesec @boettcherpwned @bryanbrake @infosystir #Player.FM : https://player.fm/series/brakeing-down-security-podcast #Stitcher Network: http://www.stitcher.com/s?fid=80546&refid=stpr #TuneIn Radio App: http://tunein.com/radio/Brakeing-Down-Security-Podcast-p801582/ --show notes--   NCC group talks in Seattle NIST guidelines - no security questions, no SMS based 2fa   Vuln OSINT   Sites have information like Spokeo… Breadcrumbs   Take Java for example (CVE-2017-10102): info is sparse Other sites have more https://tools.cisco.com/security/center/viewAlert.x?alertId=54521 - worse than Oracle's site (impressive crappery) Some are better: RHEL is fairly decent https://access.redhat.com/errata/RHSA-2017:2424 Ubuntu has some different tidbits https://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-10102.html Arch has info https://security.archlinux.org/CVE-2017-10102 Point is, just because you use a specific OS, don't limit yourself… other OSes may contain more technical info. Some maintainers like to dig, like you.   https://vuldb.com/ - gives value of finding such a PoC for a vuln (5-25K USD for 2017-10102)   Derbycon CTF walkthrough   Looking for an instructor for an 'intro to RE' course. Dr. Pulaski = Diana Maldaur Dr. Crusher = Gates McFadden