{"id":37054,"date":"2019-10-31T22:15:30","date_gmt":"2019-10-31T19:15:30","guid":{"rendered":"https:\/\/prohoster.info\/blog\/pwnie-awards-2019-naibolee-sushhestvennye-uyazvimosti-i-provaly-v-bezopasnosti\/"},"modified":"2019-10-31T22:15:30","modified_gmt":"2019-10-31T19:15:30","slug":"pwnie-awards-2019-naibolee-sushhestvennye-uyazvimosti-i-provaly-v-bezopasnosti","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/pwnie-awards-2019-naibolee-sushhestvennye-uyazvimosti-i-provaly-v-bezopasnosti","title":{"rendered":"Pwnie Awards 2019: nejv\u00fdznamn\u011bj\u0161\u00ed zranitelnosti a selh\u00e1n\u00ed v zabezpe\u010den\u00ed","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Na ned\u00e1vn\u00e9 konferenci Black Hat USA v Las Vegas <noindex><a rel=\"nofollow\" href=\"https:\/\/pwnies.com\/\">se konala<\/a><\/noindex> ceremoni\u00e1l ud\u00edlen\u00ed cen <noindex><a rel=\"nofollow\" href=\"https:\/\/pwnies.com\">Pwnie Awards 2019<\/a><\/noindex>, v r\u00e1mci kter\u00e9ho byly vyzdvihnuty nejv\u00fdznamn\u011bj\u0161\u00ed zranitelnosti a absurdn\u00ed selh\u00e1n\u00ed v oblasti po\u010d\u00edta\u010dov\u00e9 bezpe\u010dnosti. Pwnie Awards se pova\u017euj\u00ed za ekvivalent Oscar\u016f a Zlat\u00e9 maliny v oblasti po\u010d\u00edta\u010dov\u00e9 bezpe\u010dnosti a konaj\u00ed se ka\u017ed\u00fd rok od roku 2007. <\/p>\n<p>Hlavn\u00ed <noindex><a rel=\"nofollow\" href=\"https:\/\/pwnies.com\/winners\/\">v\u00edt\u011bzov\u00e9<\/a><\/noindex> a <noindex><a rel=\"nofollow\" href=\"https:\/\/pwnies.com\/nominations\">nominace<\/a><\/noindex>: <\/p>\n<ul>\n<li class=\"l\"> <b>Nejlep\u0161\u00ed serverov\u00e1 chyba<\/b>. P\u0159izn\u00e1vaj\u00ed se za odhalen\u00ed a exploitaci nejn\u00e1ro\u010dn\u011bj\u0161\u00ed a nejzaj\u00edmav\u011bj\u0161\u00ed chyby v s\u00ed\u0165ov\u00e9 slu\u017eb\u011b. V\u00edt\u011bzi byli uzn\u00e1ni v\u00fdzkumn\u00edci,  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.blackhat.com\/us-19\/briefings\/schedule\/#infiltrating-corporate-intranet-like-nsa---pre-auth-rce-on-leading-ssl-vpns-15545\">kte\u0159\u00ed odhalili<\/a><\/noindex> zranitelnost u VPN poskytovatele Pulse Secure, jeho\u017e VPN slu\u017eba se pou\u017e\u00edv\u00e1 u Twitteru, Uberu, Microsoftu, sla, SpaceX, Akamai, Intelu, IBM, VMware, U.S. Navy, Ministerstva vnit\u0159n\u00ed bezpe\u010dnosti (DHS) USA a pravd\u011bpodobn\u011b v polovin\u011b spole\u010dnost\u00ed ze seznamu Fortune 500. V\u00fdzkumn\u00edci na\u0161li zadn\u00ed vr\u00e1tka, kter\u00e1 umo\u017e\u0148uj\u00ed neautentizovan\u00e9mu \u00fato\u010dn\u00edkovi zm\u011bnit heslo jak\u00e9hokoli u\u017eivatele. Byly demonstrov\u00e1ny mo\u017enosti exploatace probl\u00e9mu pro z\u00edsk\u00e1n\u00ed root p\u0159\u00edstupu k VPN serveru, na kter\u00e9m je otev\u0159en pouze port HTTPS;\n<p>Mezi nez\u00edskan\u00e9 nominovan\u00e9 bychom mohli vzpomenout: <\/p>\n<ul>\n<li class=\"l\"> Exploatovateln\u00e9 na \u00farovni p\u0159ed proveden\u00edm autentizace <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/orangetw\/awesome-jenkins-rce-2019\">zranitelnost<\/a><\/noindex> v syst\u00e9mu kontinu\u00e1ln\u00ed integrace Jenkins, kter\u00e9 umo\u017e\u0148uje prov\u00e9st k\u00f3d na serveru. Zranitelnost je aktivn\u011b pou\u017e\u00edv\u00e1na boty k organizaci t\u011b\u017eby kryptom\u011bn na serverech;\n<li class=\"l\"> Kritick\u00e1 <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50819\">zranitelnost<\/a><\/noindex> v po\u0161tovn\u00edm serveru Exim, kter\u00e1 umo\u017e\u0148uje prov\u00e9st k\u00f3d na serveru s pr\u00e1vy root;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/sec-consult.com\/en\/blog\/2018\/10\/millions-of-xiongmai-video-surveillance-devices-can-be-hacked-via-cloud-feature-xmeye-p2p-cloud\/\">Zranitelnosti<\/a><\/noindex> v IP kamer\u00e1ch Xiongmai XMeye P2P, kter\u00e9 umo\u017e\u0148uj\u00ed uchv\u00e1tit kontrolu nad za\u0159\u00edzen\u00edmi. Kamery byly dod\u00e1v\u00e1ny s in\u017een\u00fdrsk\u00fdm heslem a p\u0159i aktualizaci firmwaru neprov\u00e1d\u011bly kontrolu digit\u00e1ln\u00edm podpisem;\n<li class=\"l\"> Kritick\u00e1 <noindex><a rel=\"nofollow\" href=\"https:\/\/portal.msrc.microsoft.com\/en-US\/security-guidance\/advisory\/CVE-2019-0708\">zranitelnost<\/a><\/noindex> v implementaci protokolu RDP ve Windows, kter\u00e1 umo\u017e\u0148uje vzd\u00e1len\u00e9 spu\u0161t\u011bn\u00ed vlastn\u00edho k\u00f3du;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50177\">Zranitelnost<\/a><\/noindex> v WordPressu, souvisej\u00edc\u00ed s nahr\u00e1v\u00e1n\u00edm PHP k\u00f3du pod z\u00e1minkou obr\u00e1zku. Probl\u00e9m umo\u017e\u0148uje proveden\u00ed libovoln\u00e9ho k\u00f3du na serveru s privilegiemi autora publikac\u00ed na webu;\n<\/ul>\n<li class=\"l\"> <b>Nejlep\u0161\u00ed chyba v klientsk\u00e9m softwaru<\/b>. V\u00edt\u011bzem je uzn\u00e1van\u00e1 snadno exploatovan\u00e1 <noindex><a rel=\"nofollow\" href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2019-6223\">zranitelnost<\/a><\/noindex> v syst\u00e9mu skupinov\u00fdch hovor\u016f Apple FaceTime, kter\u00e1 umo\u017e\u0148uje inici\u00e1toru skupinov\u00e9ho hovoru vynutit p\u0159\u00edjem hovoru na stran\u011b volan\u00e9ho \u00fa\u010dastn\u00edka (nap\u0159\u00edklad pro odposlech a \u0161pehov\u00e1n\u00ed).\n<p>O cenu tak\u00e9 sout\u011b\u017eili: <\/p>\n<ul>\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50679\">Zranitelnost<\/a><\/noindex> v aplikaci WhatsApp, kter\u00e1 umo\u017e\u0148uje prov\u00e1d\u011bt vlastn\u00fd k\u00f3d prost\u0159ednictv\u00edm speci\u00e1ln\u011b form\u00e1tovan\u00e9ho telefonn\u00edho hovoru;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/bugs.chromium.org\/p\/chromium\/issues\/detail?id=899689\">Zranitelnost<\/a><\/noindex> v grafick\u00e9 knihovn\u011b Skia, pou\u017e\u00edvan\u00e9 v prohl\u00ed\u017ee\u010di Chrome, kter\u00e1 m\u016f\u017ee v\u00e9st k po\u0161kozen\u00ed pam\u011bti kv\u016fli chyb\u00e1m p\u0159i prov\u00e1d\u011bn\u00ed operac\u00ed s plovouc\u00ed desetinou \u010d\u00e1rkou b\u011bhem n\u011bkter\u00fdch geometrick\u00fdch transformac\u00ed;\n<\/ul>\n<li class=\"l\"> <b>Nejlep\u0161\u00ed zranitelnost, vedouc\u00ed k zv\u00fd\u0161en\u00ed opr\u00e1vn\u011bn\u00ed.<\/b>Ocen\u011bn\u00ed bylo ud\u011bleno za objevov\u00e1n\u00ed <noindex><a rel=\"nofollow\" href=\"https:\/\/googleprojectzero.blogspot.com\/2019\/01\/voucherswap-exploiting-mig-reference.html\">zranitelnosti<\/a><\/noindex> v j\u00e1d\u0159e iOS, kterou lze zneu\u017e\u00edt prost\u0159ednictv\u00edm ipc_voucher, dostupn\u00e9ho p\u0159es prohl\u00ed\u017ee\u010d Safari.\n<p>O cenu tak\u00e9 sout\u011b\u017eili: <\/p>\n<ul>\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/portal.msrc.microsoft.com\/en-US\/security-guidance\/advisory\/CVE-2019-0859\">Zranitelnost<\/a><\/noindex> ve Windows, kter\u00e1 umo\u017e\u0148uje z\u00edskat plnou kontrolu nad syst\u00e9mem prost\u0159ednictv\u00edm manipulace s funkc\u00ed CreateWindowEx (win32k.sys). Probl\u00e9m byl odhalen b\u011bhem anal\u00fdzy \u0161kodliv\u00e9ho softwaru, kter\u00fd zneu\u017e\u00edval zranitelnost p\u0159ed jej\u00edm opravou;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50130\">Zranitelnost<\/a><\/noindex> v runc a LXC, dot\u00fdkaj\u00edc\u00ed se Dockera a dal\u0161\u00edch syst\u00e9m\u016f kontejnerov\u00e9 izolace, co\u017e umo\u017e\u0148uje \u00fato\u010dn\u00edkovi pod kontrolou z izolovan\u00e9ho kontejneru zm\u011bnit spustiteln\u00fd soubor runc a z\u00edskat root opr\u00e1vn\u011bn\u00ed na stran\u011b hostitelsk\u00e9ho syst\u00e9mu;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/blog.zecops.com\/vulnerabilities\/exploit-of-cve-2019-7286\/\">Zranitelnost<\/a><\/noindex> v iOS (CFPrefsDaemon), kter\u00e1 umo\u017e\u0148uje obej\u00edt izola\u010dn\u00ed re\u017eimy a prov\u00e9st k\u00f3d s pr\u00e1vy root;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2018-9568\">Zranitelnost<\/a><\/noindex> v epizod\u011b TCP z\u00e1sobn\u00edku Linuxu pou\u017e\u00edvan\u00e9m v Androidu, kter\u00e1 umo\u017e\u0148uje m\u00edstn\u00edmu u\u017eivateli zv\u00fd\u0161it sv\u00e1 opr\u00e1vn\u011bn\u00ed na za\u0159\u00edzen\u00ed;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49931\">Zranitelnosti<\/a><\/noindex> v systemd-journald, co\u017e umo\u017e\u0148uje z\u00edskat pr\u00e1va root;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/usn.ubuntu.com\/4077-1\/\">Zranitelnost<\/a><\/noindex> v utilit\u011b tmpreaper pro \u00faklid \/tmp, umo\u017e\u0148uj\u00edc\u00ed ulo\u017eit sv\u016fj soubor do jak\u00e9koli \u010d\u00e1sti FS;\n<\/ul>\n<li class=\"l\"> <b>Nejlep\u0161\u00ed kryptografick\u00fd \u00fatok.<\/b>Ocen\u011bn\u00ed bylo ud\u011bleno za objev nejv\u00fdznamn\u011bj\u0161\u00edch zranitelnost\u00ed v re\u00e1ln\u00fdch syst\u00e9mech, protokolech a \u0161ifrovac\u00edch algoritmech. Cenu z\u00edskal za objev <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50493\">zranitelnost\u00ed<\/a><\/noindex> v technologii ochrany bezdr\u00e1tov\u00fdch s\u00edt\u00ed WPA3 a v EAP-pwd, co\u017e umo\u017e\u0148uje obnovit p\u0159\u00edstupov\u00e9 heslo a z\u00edskat p\u0159\u00edstup k bezdr\u00e1tov\u00e9 s\u00edti bez znalosti hesla.\n<p>Mezi kandid\u00e1ty na cenu byli tak\u00e9: <\/p>\n<ul>\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=48597\">Metoda<\/a><\/noindex> \u00fatoky na \u0161ifrov\u00e1n\u00ed PGP a S\/MIME v e-mailov\u00fdch klientech;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/blog.f-secure.com\/cold-boot-attacks\/\">Pou\u017eit\u00ed<\/a><\/noindex> metoda studen\u00e9ho restartov\u00e1n\u00ed pro z\u00edsk\u00e1n\u00ed p\u0159\u00edstupu k obsahu \u0161ifrovan\u00fdch odd\u00edl\u016f Bitlocker;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50213\">Zranitelnost<\/a><\/noindex> v OpenSSL, co\u017e umo\u017e\u0148uje odd\u011blit situace, kdy doch\u00e1z\u00ed k nespr\u00e1vn\u00e9mu dodate\u010dn\u00e9mu paddingu a nespr\u00e1vn\u00e9mu MAC. Probl\u00e9m je zp\u016fsoben nespr\u00e1vn\u00fdm zpracov\u00e1n\u00edm nulov\u00fdch byt\u016f v paddingu (padding oracle);\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/sec-consult.com\/en\/blog\/2018\/11\/my-name-is-johann-wolfgang-von-goethe-i-can-prove-it\/\">Probl\u00e9my<\/a><\/noindex> s identifika\u010dn\u00edmi kartami pou\u017e\u00edvan\u00fdmi v N\u011bmecku, kter\u00e9 vyu\u017e\u00edvaj\u00ed SAML;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.chromium.org\/chromium-os\/u2f-ecdsa-vulnerability\">Probl\u00e9m<\/a><\/noindex> s entropi\u00ed n\u00e1hodn\u00fdch \u010d\u00edsel v realizaci podpory token\u016f U2F v ChromeOS;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/monocypher.org\/quality-assurance\/disclosures\">Zranitelnost<\/a><\/noindex> v Monocypher, kv\u016fli kter\u00e9 byly pova\u017eov\u00e1ny za spr\u00e1vn\u00e9 nulov\u00e9 podpisy EdDSA.\n<\/ul>\n<li class=\"l\"> <b>Nejinovativn\u011bj\u0161\u00ed v\u00fdzkum.<\/b>  Cena byla ud\u011blena v\u00fdvoj\u00e1\u0159i technologie <noindex><a rel=\"nofollow\" href=\"https:\/\/gamozolabs.github.io\/fuzzing\/2018\/10\/14\/vectorized_emulation.html\">Z\u00e1kladn\u00ed emulace<\/a><\/noindex>, kter\u00e1 vyu\u017e\u00edv\u00e1 vektorov\u00e9 instrukce AVX-512 k emulaci vykon\u00e1v\u00e1n\u00ed program\u016f, co\u017e umo\u017e\u0148uje v\u00fdrazn\u00e9 zv\u00fd\u0161en\u00ed rychlosti fuzzingov\u00e9ho testov\u00e1n\u00ed (a\u017e 40-120 miliard instrukc\u00ed za sekundu). Technika umo\u017e\u0148uje na ka\u017ed\u00e9m j\u00e1dru CPU paraleln\u011b vykon\u00e1vat 8 64bitov\u00fdch nebo 16 32bitov\u00fdch virtu\u00e1ln\u00edch stroj\u016f s instrukcemi pro fuzzingov\u00e9 testov\u00e1n\u00ed aplikac\u00ed.\n<p>O cenu se uch\u00e1zelo: <\/p>\n<ul>\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mimecast.com\/blog\/2019\/06\/exploit-using-microsoft-excel-power-query-for-remote-dde-execution-discovered\/\">Zranitelnost<\/a><\/noindex> v technologii Power Query z MS Excel, kter\u00e1 umo\u017e\u0148uje organizaci vykon\u00e1v\u00e1n\u00ed k\u00f3du a obch\u00e1zen\u00ed metod izolace aplikac\u00ed p\u0159i otev\u0159en\u00ed speci\u00e1ln\u011b form\u00e1tovan\u00fdch tabulek;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50446\">Metoda<\/a><\/noindex> podvodu autopilota automobil\u016f Tesla k provokaci v\u00fdjezdu na protijedouc\u00ed pruh;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/sec-consult.com\/en\/blog\/2019\/02\/reverse-engineering-architecture-pinout-plc\/\">Pr\u00e1ce<\/a><\/noindex> z reverse engineeringu \u010dipu ASICS Siemens S7-1200;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/arxiv.org\/abs\/1808.10250\">SonarSnoop<\/a><\/noindex> \u2014 technika sledov\u00e1n\u00ed pohybu prst\u016f pro ur\u010den\u00ed k\u00f3du odemknut\u00ed telefonu, zalo\u017een\u00e1 na principu fungov\u00e1n\u00ed sonaru \u2014 horn\u00ed a doln\u00ed reproduktory chytr\u00e9ho telefonu generuj\u00ed nesly\u0161iteln\u00e9 vibrace, zat\u00edmco vestav\u011bn\u00e9 mikrofony je zachycuj\u00ed pro anal\u00fdzu p\u0159\u00edtomnosti odra\u017een\u00fdch vibrac\u00ed od ruky;\n<li class=\"l\"> \t<noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50260\">V\u00fdvoj<\/a><\/noindex> v n\u00e1stroj\u00edch NSA pro reverse engineering Ghidra;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/medium.com\/@massarelli\/safe-self-attentive-function-embedding-d80abbfea794\">SAFE<\/a><\/noindex> \u2014 technika ur\u010dov\u00e1n\u00ed pou\u017eit\u00ed k\u00f3du stejn\u00fdch funkc\u00ed v n\u011bkolika spustiteln\u00fdch souborech na z\u00e1klad\u011b anal\u00fdzy bin\u00e1rn\u00edch sestaven\u00ed;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/vulmon.com\/vulnerabilitydetails?qid=CVE-2019-11098&#038;scoretype=cvssv2\">Tvorba<\/a><\/noindex> metody obch\u00e1zen\u00ed mechanismu Intel Boot Guard pro na\u010d\u00edt\u00e1n\u00ed modifikovan\u00fdch UEFI firmwar\u016f bez ov\u011b\u0159en\u00ed digit\u00e1ln\u00edm podpisem.\n<\/ul>\n<li class=\"l\"> <b>Nejv\u00edce lameck\u00e1 reakce dodavatele<\/b> (Nejlam\u011bj\u0161\u00ed reakce dodavatele). Nominace za nejv\u00edce neadekv\u00e1tn\u00ed reakci na ozn\u00e1men\u00ed o zranitelnosti ve vlastn\u00edm produktu. V\u00edt\u011bzi se stali v\u00fdvoj\u00e1\u0159i kryptopen\u011b\u017eenky BitFi, kte\u0159\u00ed vyk\u0159ikuj\u00ed o superbezpe\u010dnosti sv\u00e9ho produktu, kter\u00e1 se ve skute\u010dnosti uk\u00e1zala jako iluzorn\u00ed, a kte\u0159\u00ed se ob\u00e1vaj\u00ed o v\u00fdzkumn\u00edky, kte\u0159\u00ed odhaluj\u00ed zranitelnosti, a nevypl\u00e1c\u00ed sl\u00edben\u00e9 ceny za hl\u00e1\u0161en\u00ed probl\u00e9m\u016f;\n<p>Mezi nominovan\u00fdmi na cenu byli tak\u00e9 zva\u017eov\u00e1ni: <\/p>\n<ul>\n<li class=\"l\"> Bezpe\u010dnostn\u00ed v\u00fdzkumn\u00edk obvinil \u0159editele spole\u010dnosti Atrient z \u00fatoku s c\u00edlem donutit ho k odstran\u011bn\u00ed zpr\u00e1vy o zranitelnosti, kterou odhalil, ale \u0159editel incident pop\u00edr\u00e1 a kamerov\u00e9 z\u00e1znamy nezachytily \u017e\u00e1dn\u00fd \u00fatok;\n<li class=\"l\"> Spole\u010dnost Zoom oddalovala opravu kritick\u00e9 <noindex><a rel=\"nofollow\" href=\"https:\/\/medium.com\/bugbountywriteup\/zoom-zero-day-4-million-webcams-maybe-an-rce-just-get-them-to-visit-your-website-ac75c83f4ef5\">zranitelnosti<\/a><\/noindex> V jejich konferen\u010dn\u00edm syst\u00e9mu byla chyba opravena a\u017e po ve\u0159ejn\u00e9m odhalen\u00ed. Zranitelnost umo\u017enila \u00fato\u010dn\u00edkovi z\u00edskat data z webov\u00fdch kamer u\u017eivatel\u016f macOS na z\u00e1klad\u011b speci\u00e1ln\u011b form\u00e1tovan\u00e9 str\u00e1nky, kterou v prohl\u00ed\u017ee\u010di otev\u0159eli (Zoom na stran\u011b klienta spou\u0161t\u011bl http server, p\u0159ij\u00edmaj\u00edc\u00ed p\u0159\u00edkazy od lok\u00e1ln\u00ed aplikace).\n<li class=\"l\"> Neschopnost opravit po dobu v\u00edce ne\u017e 10 let <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51006\">probl\u00e9m<\/a><\/noindex> s servery kryptografick\u00fdch kl\u00ed\u010d\u016f OpenPGP, p\u0159i\u010dem\u017e se od\u016fvodnilo, \u017ee k\u00f3d je naps\u00e1n ve specifick\u00e9m jazyce OCaml a z\u016fst\u00e1v\u00e1 bez \u00fadr\u017eby.\n<\/ul>\n<p><b>Nejv\u00edce nafouknut\u00e9 ozn\u00e1men\u00ed o zranitelnosti<\/b>. Ocen\u011bno za nejv\u00edce grandi\u00f3zn\u00ed a rozs\u00e1hl\u00e9 osv\u011btlen\u00ed probl\u00e9mu na internetu a v m\u00e9di\u00edch, zejm\u00e9na pokud se na konci uk\u00e1\u017ee, \u017ee zranitelnost nen\u00ed prakticky zneu\u017eiteln\u00e1. Cenu obdr\u017eel magaz\u00edn Bloomberg za <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49393\">prohl\u00e1\u0161en\u00ed<\/a><\/noindex> odhalen\u00ed \u0161pion\u00e1\u017en\u00edch \u010dip\u016f na desk\u00e1ch Super Micro, kter\u00e9 se nepotvrdilo, a zdroj uvedl zcela <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49417\">jin\u00e9 informace.<\/a><\/noindex>.<\/p>\n<p>V nominaci byly zm\u00edn\u011bny: <\/p>\n<ul>\n<li class=\"l\"> Zranitelnost v libssh, kter\u00e1 <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49453\">se dot\u00fdkala<\/a><\/noindex> jednotkov\u00fdch serverov\u00fdch aplikac\u00ed (libssh se skoro nepou\u017e\u00edv\u00e1 pro servery), ale byla prezentov\u00e1na skupinou NCC Group jako zranitelnost, kter\u00e1 umo\u017e\u0148uje \u00fatok na jak\u00fdkoli server OpenSSH.\n<li class=\"l\"> \u00datok prost\u0159ednictv\u00edm DICOM obr\u00e1zk\u016f. Podstata spo\u010d\u00edv\u00e1 v tom, \u017ee lze p\u0159ipravit spustiteln\u00fd soubor pro Windows, kter\u00fd bude vypadat jako platn\u00fd obr\u00e1zek ve form\u00e1tu DICOM. Tento soubor lze nahr\u00e1t na l\u00e9ka\u0159sk\u00e9 za\u0159\u00edzen\u00ed a prov\u00e9st.\n<li class=\"l\"> Zranitelnost <noindex><a rel=\"nofollow\" href=\"https:\/\/thrangrycat.com\/\">Thrangrycat<\/a><\/noindex>, kter\u00fd umo\u017e\u0148uje obch\u00e1zet mechanismus zabezpe\u010den\u00e9ho spou\u0161t\u011bn\u00ed na za\u0159\u00edzen\u00edch Cisco. Zranitelnost byla za\u0159azena mezi nafouknut\u00e9 probl\u00e9my, nebo\u0165 k \u00fatoku vy\u017eaduje opr\u00e1vn\u011bn\u00ed root, ale pokud se \u00fato\u010dn\u00edkovi poda\u0159ilo z\u00edskat root p\u0159\u00edstup, nen\u00ed o \u017e\u00e1dn\u00e9 bezpe\u010dnosti co \u0159\u00edct. Zranitelnost z\u00e1rove\u0148 vyhr\u00e1la v kategorii nejv\u00edce podce\u0148ovan\u00fdch probl\u00e9m\u016f, nebo\u0165 umo\u017e\u0148uje zaveden\u00ed trval\u00e9ho backdooru do Flash;\n<\/ul>\n<li class=\"l\"> <b>Nejv\u011bt\u0161\u00ed selh\u00e1n\u00ed<\/b> (Nejhor\u0161\u00ed Epic FAIL). V\u00fdhra byla ud\u011blena vyd\u00e1n\u00ed Bloomberg za \u0159adu senzacechtiv\u00fdch \u010dl\u00e1nk\u016f s hlasit\u00fdmi nadpisy, ale vymy\u0161len\u00fdmi fakty, zaml\u010dov\u00e1n\u00edm zdroj\u016f, sklouz\u00e1v\u00e1n\u00edm k teori\u00edm spiknut\u00ed, pou\u017e\u00edv\u00e1n\u00edm takov\u00fdch term\u00edn\u016f jako \u201ekybernetick\u00e1 zbra\u0148\u201c a nep\u0159ijateln\u00fdmi zobecn\u011bn\u00edmi. Mezi dal\u0161\u00edmi nominanty:\n<ul>\n<li class=\"l\"> \u00datok Shadowhammer na slu\u017ebu aktualizace firmwaru Asus;\n<li class=\"l\"> Hacks na \u00falo\u017ei\u0161t\u011b BitFi, inzerovan\u00e9 jako \u201enezlomiteln\u00e9\u201c;\n<li class=\"l\"> \u00daniky osobn\u00edch \u00fadaj\u016f a <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49366\">token\u016f<\/a><\/noindex> p\u0159\u00edstupy na Facebook.\n<\/ul>\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51267\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041d\u0430 \u043f\u0440\u043e\u0448\u0435\u0434\u0448\u0435\u0439 \u0432 \u041b\u0430\u0441 \u0412\u0435\u0433\u0430\u0441\u0435 \u043a\u043e\u043d\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u0438 Black Hat USA \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0430\u0441\u044c \u0446\u0435\u0440\u0435\u043c\u043e\u043d\u0438\u044f \u0432\u0440\u0443\u0447\u0435\u043d\u0438\u044f \u043f\u0440\u0435\u043c\u0438\u0438 Pwnie Awards 2019, \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0432\u044b\u0434\u0435\u043b\u0435\u043d\u044b \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0438 \u0430\u0431\u0441\u0443\u0440\u0434\u043d\u044b\u0435 \u043f\u0440\u043e\u0432\u0430\u043b\u044b \u0432 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u043d\u043e\u0439 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438. Pwnie Awards \u0441\u0447\u0438\u0442\u0430\u0435\u0442\u0441\u044f \u0430\u043d\u0430\u043b\u043e\u0433\u043e\u043c \u041e\u0441\u043a\u0430\u0440\u0430 \u0438 \u0417\u043e\u043b\u043e\u0442\u043e\u0439 \u043c\u0430\u043b\u0438\u043d\u044b \u0432 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u043d\u043e\u0439 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0438 \u043f\u0440\u043e\u0432\u043e\u0434\u0438\u0442\u0441\u044f \u0435\u0436\u0435\u0433\u043e\u0434\u043d\u043e, \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 2007 \u0433\u043e\u0434\u0430. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043f\u043e\u0431\u0435\u0434\u0438\u0442\u0435\u043b\u0438 \u0438 \u043d\u043e\u043c\u0438\u043d\u0430\u0446\u0438\u0438: \u041b\u0443\u0447\u0448\u0430\u044f \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u0430\u044f [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-37054","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041d\u0430 \u043f\u0440\u043e\u0448\u0435\u0434\u0448\u0435\u0439 \u0432 \u041b\u0430\u0441 \u0412\u0435\u0433\u0430\u0441\u0435 \u043a\u043e\u043d\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u0438 Black Hat USA \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0430\u0441\u044c \u0446\u0435\u0440\u0435\u043c\u043e\u043d\u0438\u044f \u0432\u0440\u0443\u0447\u0435\u043d\u0438\u044f \u043f\u0440\u0435\u043c\u0438\u0438 Pwnie.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" 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