{"id":1708,"date":"2022-08-04T14:46:00","date_gmt":"2022-08-04T06:46:00","guid":{"rendered":"http:\/\/0.0.0.0:8801\/?p=1708"},"modified":"2022-08-16T14:47:18","modified_gmt":"2022-08-16T06:47:18","slug":"cisco-%e4%bf%ae%e5%be%a9-vpn-%e7%94%a2%e5%93%81%e4%b8%ad%e5%85%a9%e5%80%8b%e5%9a%b4%e9%87%8d%e9%81%a0%e7%ab%af%e5%9f%b7%e8%a1%8c%e4%bb%bb%e6%84%8f%e7%a8%8b%e5%bc%8f%e7%a2%bc%e6%bc%8f%e6%b4%9e","status":"publish","type":"post","link":"https:\/\/aict.nkust.edu.tw\/digitrans\/?p=1708","title":{"rendered":"Cisco \u4fee\u5fa9 VPN \u7522\u54c1\u4e2d\u5169\u500b\u56b4\u91cd\u9060\u7aef\u57f7\u884c\u4efb\u610f\u7a0b\u5f0f\u78bc\u6f0f\u6d1e"},"content":{"rendered":"\n<p><strong>\u7db2\u901a\u5927\u5ee0 Cisco \u8fd1\u65e5\u767c\u8868\u8cc7\u5b89\u901a\u5831\uff0c\u8868\u793a\u5df2\u4fee\u5fa9\u65d7\u4e0b Small Business VPN \u8def\u7531\u5668\u7cfb\u5217\u4e2d\u5169\u500b\u53ef\u5c0e\u81f4\u99ed\u4fb5\u8005\u7528\u4ee5\u9060\u7aef\u57f7\u884c\u4efb\u610f\u7a0b\u5f0f\u78bc\uff0c\u751a\u81f3\u7528\u4f86\u767c\u52d5 DoS \u653b\u64ca\u7684\u6f0f\u6d1e CVE-2022-20842 \u8207 CVE-2022-20827\u3002<\/strong><br><br>\u9019\u5169\u500b\u6f0f\u6d1e\u5b58\u65bc\u4e0a\u8ff0 Cisco VPN \u88dd\u7f6e\u7684 Web \u7ba1\u7406\u4ecb\u9762\u8207 Web \u7be9\u9078\u5668\u7684\u8cc7\u6599\u5eab\u66f4\u65b0\u529f\u80fd\uff0c\u767c\u751f\u539f\u56e0\u70ba\u672a\u80fd\u91dd\u5c0d\u8f38\u5165\u8cc7\u8a0a\u9032\u884c\u5b8c\u6574\u7684\u9a57\u8b49\u3002\u9019\u5169\u500b\u6f0f\u6d1e\u7684 CVSS \u5371\u96aa\u7a0b\u5ea6\u8a55\u5206\u9ad8\u9054 9.8 \u5206\uff08\u6eff\u5206\u70ba 10 \u5206\uff09\u3002<br><br>\u5728 CVE-2022-20842 \u65b9\u9762\uff0c\u99ed\u4fb5\u8005\u53ef\u900f\u904e\u7279\u88fd\u7684 HTTP \u8f38\u5165\u8cc7\u8a0a\u4f86\u89f8\u767c\u6b64\u6f0f\u6d1e\uff0c\u85c9\u4ee5\u4f7f\u7528 root \u6b0a\u9650\u65bc\u4f5c\u696d\u7cfb\u7d71\u5167\u9054\u7aef\u57f7\u884c\u4efb\u610f\u7a0b\u5f0f\u78bc\uff0c\u4e26\u53ef\u9020\u6210\u7cfb\u7d71\u91cd\u65b0\u8f09\u5165\uff0c\u9054\u6210 DoS \u653b\u64ca\u7684\u6548\u679c\u3002<br><br>\u53d7\u5230 CVE-2022-20842 \u5f71\u97ff\u7684 Cisco Small Business \u8def\u7531\u5668\u6a5f\u7a2e\uff0c RV340\u3001RV345 1.0.03.26 \u8207\u8f03\u820a\u7248\u672c\u3002<br><br>CVE-2022-20827 \u7684\u65b9\u9762\uff0c\u99ed\u4fb5\u8005\u53ef\u4ee5\u7279\u88fd\u7684\u8cc7\u8a0a\u8f38\u5165\u5230\u5176 Web \u7be9\u9078\u5668\u7684\u8cc7\u6599\u5eab\u66f4\u65b0\u529f\u80fd\uff0c\u4f86\u89f8\u767c\u9019\u500b\u6f0f\u6d1e\uff0c\u5373\u53ef\u4ee5 root \u6b0a\u9650\u5728\u4f5c\u696d\u7cfb\u7d71\u5167\u9060\u7aef\u57f7\u884c\u4efb\u610f\u7a0b\u7a0b\u5f0f\u78bc\u3002<br><br>\u53d7\u5230 CVE-2022-20827 \u5f71\u97ff\u7684 Cisco Small Business \u8def\u7531\u5668\u6a5f\u7a2e\uff0c\u5305\u62ec RV160\u3001RV260 \u7248\u672c 1.0.01.05\uff0c\u4ee5\u53ca RV340\u3001RV345 1.0.03.26 \u7248\u672c\u3002<br><br>\u9019\u5169\u500b\u6f0f\u6d1e\u90fd\u4e0d\u6703\u89f8\u767c\u4efb\u4f55\u53cd\u61c9\uff0c\u4e5f\u4e0d\u6703\u51fa\u73fe\u9700\u8981\u4f7f\u7528\u8005\u64cd\u4f5c\u7684\u4e92\u52d5\uff0c\u56e0\u6b64\u99ed\u4fb5\u8005\u53ef\u5728\u7528\u6236\u4e0d\u77e5\u60c5\u7684\u60c5\u5f62\u4e0b\u767c\u52d5\u653b\u64ca\u3002\u4e0d\u904e\u76ee\u524d\u5c1a\u672a\u50b3\u51fa\u9019\u5169\u500b\u6f0f\u6d1e\u906d\u5230\u99ed\u4fb5\u8005\u5927\u898f\u6a21\u6feb\u7528\u7684\u6d88\u606f\u3002<br><br>\u5efa\u8b70\u4f7f\u7528\u4e0a\u8ff0 Cisco Small Business \u8def\u7531\u5668\u7684\u7528\u6236\uff0c\u61c9\u7acb\u5373\u900f\u904e\u66f4\u65b0\u5de5\u5177\uff0c\u66f4\u65b0\u5230\u6700\u65b0\u7248\u672c\u97cc\u9ad4\uff0c\u4ee5\u514d\u672a\u4fee\u88dc\u7684\u6f0f\u6d1e\u906d\u5230\u99ed\u4fb5\u8005\u7528\u65bc\u653b\u64ca\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>CVE\u7de8\u865f\uff1aCVE-2022-20842\u3001CVE-2022-20827<\/li><li>\u5f71\u97ff\u7522\u54c1\uff1a<ul><li>CVE-2022-22842\uff1aRV340\u3001RV345 1.0.03.26 \u8207\u8f03\u820a\u7248\u672c\u3002<\/li><li>CVE-2022-22827\uff1aRV160\u3001RV260 \u7248\u672c 1.0.01.05\uff0c\u4ee5\u53ca RV340\u3001RV345 1.0.03.26 \u7248\u672c\u3002<\/li><\/ul><\/li><li>\u89e3\u6c7a\u65b9\u6848<ul><li>CVE-2022-22842\uff1aRV340\u3001RV345 \u5347\u7d1a\u5230 1.0.03.28 \u8207\u5f8c\u7e8c\u7248\u672c\u3002<\/li><li>CVE-2022-20827\uff1aRV160\u3001RV260 \u5347\u7d1a\u5230 1.0.01.09 \u8207\u5f8c\u7e8c\u7248\u672c\uff1b RV340\u3001RV345 \u5347\u7d1a\u5230 1.0.03.28 \u8207\u5f8c\u7e8c\u7248\u672c\u3002<\/li><\/ul><\/li><\/ul>\n\n\n\n<p>\u767c\u5e03\u55ae\u4f4d:TWCERT\/CC\u66f4\u65b0\u65e5\u671f:2022-08-04<\/p>\n\n\n\n<p>\u8cc7\u6599\u4f86\u6e90\uff1a<a href=\"https:\/\/www.twcert.org.tw\/tw\/cp-104-6385-0f8b5-1.html\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.twcert.org.tw\/tw\/cp-104-6385-0f8b5-1.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7db2\u901a\u5927\u5ee0 Cisco \u8fd1\u65e5\u767c\u8868\u8cc7\u5b89\u901a\u5831\uff0c\u8868\u793a\u5df2\u4fee\u5fa9\u65d7\u4e0b Small Business VPN \u8def\u7531\u5668\u7cfb\u5217\u4e2d\u5169\u500b\u53ef\u5c0e\u81f4\u99ed\u4fb5\u8005\u7528\u4ee5\u9060\u7aef\u57f7\u884c\u4efb\u610f\u7a0b\u5f0f\u78bc\uff0c\u751a\u81f3\u7528\u4f86\u767c\u52d5 DoS \u653b\u64ca\u7684\u6f0f\u6d1e &hellip;<\/p>\n","protected":false},"author":3,"featured_media":1709,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[352],"tags":[354],"class_list":["post-1708","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-information-security","tag-354"],"gutentor_comment":0,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/aict.nkust.edu.tw\/digitrans\/wp-content\/uploads\/2022\/08\/0816-9-6.jpg?fit=1080%2C1080&ssl=1","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=\/wp\/v2\/posts\/1708","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1708"}],"version-history":[{"count":1,"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=\/wp\/v2\/posts\/1708\/revisions"}],"predecessor-version":[{"id":1710,"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=\/wp\/v2\/posts\/1708\/revisions\/1710"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=\/wp\/v2\/media\/1709"}],"wp:attachment":[{"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1708"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}