{"id":38164,"date":"2019-10-31T22:22:00","date_gmt":"2019-10-31T19:22:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/v-lastpass-ustranena-uyazvimost-kotoraya-mogla-privesti-k-utechke-dannyh\/"},"modified":"2019-10-31T22:22:00","modified_gmt":"2019-10-31T19:22:00","slug":"v-lastpass-ustranena-uyazvimost-kotoraya-mogla-privesti-k-utechke-dannyh","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/v-lastpass-ustranena-uyazvimost-kotoraya-mogla-privesti-k-utechke-dannyh","title":{"rendered":"A LastPass-ban megsz\u00fcntett\u00e9k egy sebezhet\u0151s\u00e9get, amely adatv\u00e9delmi incidenshez vezethetett","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A m\u00falt h\u00e9ten a n\u00e9pszer\u0171 LastPass jelsz\u00f3kezel\u0151 fejleszt\u0151i friss\u00edt\u00e9st adtak ki, amely megsz\u00fcntette azt a sebezhet\u0151s\u00e9get, amely szem\u00e9lyes adatok kisziv\u00e1rg\u00e1s\u00e1hoz vezethetett. A probl\u00e9m\u00e1r\u00f3l akkor sz\u00e1moltak be, amikor m\u00e1r megoldott\u00e1k, \u00e9s a LastPass felhaszn\u00e1l\u00f3inak aj\u00e1nlott\u00e1k, hogy friss\u00edtsenek a leg\u00fajabb verzi\u00f3ra.<\/p>\n

A sebezhet\u0151s\u00e9g lehet\u0151v\u00e9 tette a t\u00e1mad\u00f3k sz\u00e1m\u00e1ra, hogy ellopj\u00e1k a felhaszn\u00e1l\u00f3 \u00e1ltal a legutols\u00f3 megl\u00e1togatott weboldalon megadott adatokat. A probl\u00e9m\u00e1t tavaly m\u00e1jusban fedezte fel Tavis Ormandy, a Google Project Zero projekt r\u00e9sztvev\u0151je, amely az inform\u00e1ci\u00f3biztons\u00e1gi kutat\u00e1sokra \u00f6sszpontos\u00edt.  <\/p>\n

\"A<\/p>\n

Jelenleg a LastPass a legn\u00e9pszer\u0171bb jelsz\u00f3kezel\u0151. A fejleszt\u0151k a fent eml\u00edtett sebezhet\u0151s\u00e9get a 4.33.0 verzi\u00f3ban sz\u00fcntett\u00e9k meg, amely szeptember 12-\u00e9n v\u00e1lt el\u00e9rhet\u0151v\u00e9. Ha a felhaszn\u00e1l\u00f3k nem haszn\u00e1lj\u00e1k a LastPass automatikus friss\u00edt\u00e9si funkci\u00f3j\u00e1t, javasoljuk, hogy k\u00e9zbes\u00edtj\u00fck a legfrissebb szoftververzi\u00f3t manu\u00e1lisan. Ezt min\u00e9l hamarabb meg kell tenni, mivel a sebezhet\u0151s\u00e9g jav\u00edt\u00e1sa ut\u00e1n a kutat\u00f3k k\u00f6zz\u00e9tett\u00e9k annak r\u00e9szleteit, amelyeket a t\u00e1mad\u00f3k felhaszn\u00e1lhatnak a jelszavak eltulajdon\u00edt\u00e1s\u00e1ra azon eszk\u00f6z\u00f6kb\u0151l, amelyekre az alkalmaz\u00e1s m\u00e9g nem friss\u00fclt.<\/p>\n

A sebezhet\u0151s\u00e9g kihaszn\u00e1l\u00e1sa a rosszindulat\u00fa JavaScript k\u00f3d v\u00e9grehajt\u00e1s\u00e1val j\u00e1r a c\u00e9lzott eszk\u00f6z\u00f6n, felhaszn\u00e1l\u00f3i interakci\u00f3 n\u00e9lk\u00fcl. A t\u00e1mad\u00f3k csapd\u00e1ba csalhatj\u00e1k a felhaszn\u00e1l\u00f3kat rosszindulat\u00fa webhelyekre, hogy megszerezz\u00e9k a jelsz\u00f3kezel\u0151ben t\u00e1rolt hiteles\u00edt\u0151 adatokat. Tavis Ormandy azt \u00e1ll\u00edtja, hogy a sebezhet\u0151s\u00e9g kihaszn\u00e1l\u00e1sa egyszer\u0171, mivel a t\u00e1mad\u00f3k \u00e1lc\u00e1zhatj\u00e1k a rosszindulat\u00fa linket, megt\u00e9vesztve a felhaszn\u00e1l\u00f3kat, hogy r\u00e1kattintsanak, ez\u00e1ltal ellopva azokat az adatokat, amelyeket a kor\u00e1bbi webhelyen adtak meg.<\/p>\n

<\/center><\/p>\n

A LastPass k\u00e9pvisel\u0151i nem komment\u00e1lt\u00e1k a helyzetet. Jelenleg nem ismertek olyan esetek, amikor e sebezhet\u0151s\u00e9get t\u00e1mad\u00f3k haszn\u00e1lt\u00e1k volna.<\/p>\n

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Forr\u00e1s: 3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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