Apache HTTP Server¶à¸ö°²È«·ì϶¹«¸æ

°ä²¼¹¦·ò 2020-08-11

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CVE ID

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Apache HTTP Server

CVE-2020-9490

DOS

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Apache HTTP Server 2.4.20-2.4.43

CVE-2020-11984

BO

ÖÐΣ

ÊÇ

Apache HTTP Server 2.4.32-2.4.43

CVE-2020-11993

DOS

ÖÐΣ

ÊÇ

Apache HTTP Server 2.4.20-2.4.43


0x01 ·ì϶ÏêÇé


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Apache HTTP Server HTTP/2»Ø¾ø·þÎñ·ì϶£¨CVE-2020-9490£©

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Apache HTTP Server HTTP/2»º³åÇøÒç¶Âí½Å£¨CVE-2020-11984£©

mod_proxy_uwsgiÊÇApacheµÄÒ»¸ö·þÎñÄ £¿é£¬ÖØÒªÌṩ¶ÔuwsgiºÍ̸µÄÖ§³Ö¡£¸Ã·ì϶ԴÓÚmod_proxy_uwsgiÖдæÔÚ»º³åÇøÒç¶Âí½Å£¬¿ÉÄܵ¼ÖÂÐÅϢй¶»òÔ¶³Ì´úÂëÖ´ÐС£

Apache HTTP Server HTTP/2»Ø¾ø·þÎñ·ì϶£¨CVE-2020-11993£©

¸Ã·ì϶ԴÓÚApache°æ±¾2.4.20ÖÁ2.4.43ΪHTTP2Ä £¿éºÍijЩÁ÷Á¿±ßԵģʽÆôÓøú×Ù/µ÷ÊÔʱ£¬ÔÚÃýÎóµÄÏνÓÉÏÖ´ÐÐÁËÈÕÖ¾¼Í¼Óï¾ä£¬´Ó¶øµ¼Ö²¢·¢Ê¹ÓÃÄÚ´æ³Ø£¬½µµÍ·¨Ê½Óë²Ù×÷ϵͳµÄ»úÄÜ¡ £¿ÉһʱÔÚ¡°info¡±ÉÏÅäÖÃmod_http2µÄLogLevelÀ´»º½â¹¥»÷¡£


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https://httpd.apache.org/download.cgi


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https://www.tenable.com/plugins/nessus/139436


0x04 ²Î¿¼Á´½Ó


https://httpd.apache.org/security/vulnerabilities_24.html


0x05 ¹¦·òÏß


2020-08-07 Apache°ä²¼°²È«²¼¸æ

2020-08-11 VSRC°ä²¼·ì϶¹«¸æ


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