{"id":27071,"date":"2021-07-30T09:56:08","date_gmt":"2021-07-30T02:56:08","guid":{"rendered":"http:\/\/ttud.com.vn\/?p=27071"},"modified":"2021-07-30T09:56:12","modified_gmt":"2021-07-30T02:56:12","slug":"du-bao-nguy-co-tan-cong-mang-dien-rong-do-cac-lo-hong-tren-he-thong-may-chu","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/du-bao-nguy-co-tan-cong-mang-dien-rong-do-cac-lo-hong-tren-he-thong-may-chu\/","title":{"rendered":"D\u1ef1 b\u00e1o nguy c\u01a1 t\u1ea5n c\u00f4ng m\u1ea1ng di\u1ec7n r\u1ed9ng do c\u00e1c l\u1ed7 h\u1ed5ng tr\u00ean h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>Ng\u00e0y 23\/7, Trung t\u00e2m Gi\u00e1m s\u00e1t an to\u00e0n kh\u00f4ng gian m\u1ea1ng qu\u1ed1c gia (NCSC) thu\u1ed9c C\u1ee5c An to\u00e0n th\u00f4ng tin, B\u1ed9 Th\u00f4ng tin v\u00e0 Truy\u1ec1n th\u00f4ng \u0111\u00e3 ph\u00e1t \u0111i d\u1ef1 b\u00e1o nguy c\u01a1 t\u1ea5n c\u00f4ng m\u1ea1ng di\u1ec7n r\u1ed9ng do c\u00e1c l\u1ed7 h\u1ed5ng m\u1edbi trong h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7 c\u00e1c trang web d\u00f9ng \u0111\u1ec3 tri\u1ec3n khai nh\u1eefng \u1ee9ng d\u1ee5ng l\u1edbn v\u00e0 ph\u1ee9c t\u1ea1p c\u1ee7a T\u1eadp \u0111o\u00e0n c\u00f4ng ngh\u1ec7 m\u00e1y t\u00ednh \u0111a qu\u1ed1c gia Oracle.<\/strong><\/h2>\n\n\n\n<p>Theo \u0111\u00e1nh gi\u00e1 s\u01a1 b\u1ed9 t\u1eeb chuy\u00ean gia an ninh m\u1ea1ng c\u1ee7a NCSC, Oracle (ti\u1ebfng Anh g\u1ecdi l\u00e0 Oracle WebLogic Server) l\u00e0 h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u trong c\u00e1c h\u1ec7 th\u1ed1ng th\u00f4ng tin c\u1ee7a c\u00e1c c\u01a1 quan, t\u1ed5 ch\u1ee9c \u1edf Vi\u1ec7t Nam, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u01a1 quan ch\u00ednh ph\u1ee7, ng\u00e2n h\u00e0ng, t\u1ed5 ch\u1ee9c t\u00e0i ch\u00ednh, t\u1eadp \u0111o\u00e0n, doanh nghi\u1ec7p v\u00e0 c\u00e1c c\u00f4ng ty l\u1edbn.<\/p>\n\n\n\n<p>NCSC \u0111\u01b0a ra d\u1ef1 b\u00e1o s\u1ebd s\u1edbm c\u00f3 m\u00e3 \u0111\u1ed9c khai th\u00e1c c\u00f4ng khai l\u1ed7 h\u1ed5ng m\u1edbi n\u00e0y v\u00e0 \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nguy c\u01a1&nbsp;<a href=\"https:\/\/khoahocdoisong.vn\/tan-cong-mang-ptag.html\">t\u1ea5n c\u00f4ng m\u1ea1ng<\/a>&nbsp;tr\u00ean di\u1ec7n r\u1ed9ng trong th\u1eddi gian t\u1edbi. \u0110\u1ea1i di\u1ec7n NCSC khuy\u1ebfn ngh\u1ecb c\u00e1c c\u01a1 quan, t\u1ed5 ch\u1ee9c, doanh nghi\u1ec7p ki\u1ec3m tra, r\u00e0 so\u00e1t v\u00e0 x\u00e1c \u0111\u1ecbnh m\u00e1y ch\u1ee7 web c\u00f3 s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng Oracle WebLogic \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c l\u1ed7 h\u1ed5ng. Vi\u1ec7c ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c l\u1ed7 h\u1ed5ng s\u1ebd gi\u00fap x\u1eed l\u00fd k\u1ecbp th\u1eddi nguy c\u01a1 t\u1ea5n c\u00f4ng m\u1ea1ng th\u00f4ng qua c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt.<br>&nbsp;<br>Tr\u01b0\u1edbc \u0111\u00f3, ng\u00e0y 20\/7, T\u1eadp \u0111o\u00e0n c\u00f4ng ngh\u1ec7 m\u00e1y t\u00ednh \u0111a qu\u1ed1c gia Oracle (Oracle) \u0111\u00e3 c\u00f4ng b\u1ed1 342 b\u1ea3n v\u00e1 trong b\u1ea3n ph\u00e1t h\u00e0nh c\u00e1c b\u1ea3n v\u00e1 quan tr\u1ecdng th\u00e1ng 7\/2021 cho c\u00e1c \u0111i\u1ec3m y\u1ebfu, l\u1ed7 h\u1ed5ng tr\u00ean s\u1ea3n ph\u1ea9m c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n<p>Danh s\u00e1ch c\u00e1c l\u1ed7 h\u1ed5ng \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt trong danh s\u00e1ch c\u1ea3nh b\u00e1o c\u1ee7a Oracle t\u1ea1i \u0111\u1ecba ch\u1ec9 https:\/\/www.oracle.com\/security-alerts\/cpujul2021.html.<\/p>\n\n\n\n<p>Trong s\u1ed1 c\u00e1c l\u1ed7 h\u1ed5ng n\u00e0y, n\u1ed5i b\u1eadt c\u00f3 6 l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt trong s\u1ea3n ph\u1ea9m Oracle WebLogic Server c\u00f3 k\u00fd hi\u1ec7u CVE-2021-2394, CVE-2021-2397, CVE-2021-2382, CVE-2021-2378, CVE-2021-2376, CVE-2021-2403. 3 l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt (CVE-2021-2394, CVE-2021-2397, CVE-2021-2382) \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 c\u00f3 m\u1ee9c \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng b\u1edfi c\u00e1c l\u1ed5 h\u1ed5ng n\u00e0y cho ph\u00e9p \u0111\u1ed1i t\u01b0\u1ee3ng t\u1ea5n c\u00f4ng th\u1ef1c thi c\u00e1c m\u00e3 \u0111\u1ed9c t\u1eeb xa m\u00e0 kh\u00f4ng c\u1ea7n x\u00e1c th\u1ef1c.<\/p>\n\n\n\n<p>\u0110\u1ebfn th\u1eddi \u0111i\u1ec3m n\u00e0y, Oracle ch\u01b0a c\u00f3 c\u00f4ng b\u1ed1 v\u1ec1 c\u00e1c bi\u1ec7n ph\u00e1p kh\u1eafc ph\u1ee5c thay th\u1ebf \u0111\u1ec3 gi\u1ea3m thi\u1ec3u nguy c\u01a1 t\u1ea5n c\u00f4ng. V\u00ec v\u1eady, c\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 kh\u1eafc ph\u1ee5c c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt n\u00e0y l\u00e0 c\u1eadp nh\u1eadt b\u1ea3n v\u00e1 theo h\u01b0\u1edbng d\u1eabn c\u1ee7a Oracle. \u0110\u1ed3ng th\u1eddi, c\u00e1c c\u01a1 quan, \u0111\u01a1n v\u1ecb t\u0103ng c\u01b0\u1eddng gi\u00e1m s\u00e1t v\u00e0 s\u1eb5n s\u00e0ng ph\u01b0\u01a1ng \u00e1n x\u1eed l\u00fd khi ph\u00e1t hi\u1ec7n c\u00f3 d\u1ea5u hi\u1ec7u b\u1ecb khai th\u00e1c, t\u1ea5n c\u00f4ng m\u1ea1ng; th\u01b0\u1eddng xuy\u00ean theo d\u00f5i k\u00eanh c\u1ea3nh b\u00e1o c\u1ee7a c\u00e1c c\u01a1 quan ch\u1ee9c n\u0103ng v\u00e0 c\u00e1c t\u1ed5 ch\u1ee9c l\u1edbn v\u1ec1 an to\u00e0n th\u00f4ng tin \u0111\u1ec3 ph\u00e1t hi\u1ec7n k\u1ecbp th\u1eddi c\u00e1c nguy c\u01a1 t\u1ea5n c\u00f4ng m\u1ea1ng.<\/p>\n\n\n\n<p>                                                                          ngu\u1ed3n: khoahocdoisong.vn<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ng\u00e0y 23\/7, Trung t\u00e2m Gi\u00e1m s\u00e1t an to\u00e0n kh\u00f4ng gian m\u1ea1ng qu\u1ed1c gia (NCSC) thu\u1ed9c C\u1ee5c An to\u00e0n th\u00f4ng tin, B\u1ed9 Th\u00f4ng tin v\u00e0 Truy\u1ec1n th\u00f4ng \u0111\u00e3 ph\u00e1t \u0111i d\u1ef1 b\u00e1o nguy c\u01a1 t\u1ea5n c\u00f4ng m\u1ea1ng di\u1ec7n r\u1ed9ng do c\u00e1c l\u1ed7 h\u1ed5ng m\u1edbi trong h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7 c\u00e1c trang web d\u00f9ng \u0111\u1ec3 tri\u1ec3n khai [&hellip;]<\/p>\n","protected":false},"author":23,"featured_media":27072,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-27071","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/27071","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=27071"}],"version-history":[{"count":3,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/27071\/revisions"}],"predecessor-version":[{"id":27075,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/27071\/revisions\/27075"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/27072"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=27071"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=27071"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=27071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}