¡¾·ì϶¹«¸æ¡¿Apache HTTP ServerÒªÇó×ß˽·ì϶£¨CVE-2023-25690£©

°ä²¼¹¦·ò 2023-03-08

 

Ò»¡¢·ì϶¸ÅÊö

CVE   ID

CVE-2023-25690

·¢ÏÖ¹¦·ò

2023-03-08

Àà    ÐÍ

HTTPÒªÇó×ß˽

µÈ    ¼¶

¸ßΣ

Ô¶³ÌÀûÓÃ

ÊÇ

ËùÐèȨÏÞ

ÎÞ

¹¥»÷¸´ÔÓ¶È

µÍ

Óû§½»»¥

ÎÞ

PoC/EXP

δ¹«¿ª

ÔÚÒ°ÀûÓÃ

·ñ


Apache HTTP ServerÊÇApacheÈí¼þ»ù½ð»áµÄÒ»¸öÊ¢¿ªÔ´´úÂëµÄÍøÒ³·þÎñÆ÷£¬£¬ £¬£¬ £¬£¬£¬£¬ÓÉÓÚÆäÓµÓÐ¿çÆ½Ì¨ÐԺͰ²È«ÐÔ£¬£¬ £¬£¬ £¬£¬£¬£¬±»¿í·ºÊ¹Ó㬣¬ £¬£¬ £¬£¬£¬£¬ËüÊÇ×îÊ¢ÐеÄWeb·þÎñÆ÷¶ËÈí¼þÖ®Ò»¡£¡£¡£¡£¡£¡£¡£

3ÔÂ8ÈÕ£¬£¬ £¬£¬ £¬£¬£¬£¬8827Ì«Ñô¼¯ÍÅVSRC¼à²âµ½Apache¹Ù·½°ä²¼°²È«²¼¸æ£¬£¬ £¬£¬ £¬£¬£¬£¬½¨¸´ÁËApache HTTP ServerÖеÄÒ»¸öHTTPÒªÇó×ß˽·ì϶£¨CVE-2023-25690£©¡£¡£¡£¡£¡£¡£¡£Apache HTTP Server °æ±¾2.4.0 - 2.4.55µÄijЩmod_proxyÅäÖÿÉÄܵ¼ÖÂHTTPÒªÇó×ß˽¹¥»÷£¬£¬ £¬£¬ £¬£¬£¬£¬ÕâÖÖ¹¥»÷¿ÉÄܻᵼÖÂÈÆ¹ý´úÀí·þÎñÆ÷ÖеĽӼû½ÚÔ죬£¬ £¬£¬ £¬£¬£¬£¬½«·ÇÔ¤ÆÚµÄURL´úÀíµ½ÏÖÓÐÔ´·þÎñÆ÷£¬£¬ £¬£¬ £¬£¬£¬£¬ÒÔ¼°»º´æÖж¾µÈ¡£¡£¡£¡£¡£¡£¡£

 

¶þ¡¢Ó°ÏìÁìÓò

2.4.0<= Apache HTTP Server °æ±¾<= 2.4.55

 

Èý¡¢°²È«´ëÊ©

3.1 Éý¼¶°æ±¾

Ŀǰ¸Ã·ì϶ÒѾ­½¨¸´£¬£¬ £¬£¬ £¬£¬£¬£¬ÊÜÓ°ÏìÓû§¿ÉÉý¼¶µ½ÒÔϰ汾£º

Apache HTTP Server °æ±¾ >= 2.4.56

ÏÂÔØÁ´½Ó£º

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

×¢£ºApache HTTP Server °æ±¾ 2.4.56Öл¹½¨¸´ÁËͨ¹ý mod_proxy_uwsgi µÄ HTTP ÏìÓ¦×ß˽·ì϶£¨CVE-2023-27522£¬£¬ £¬£¬ £¬£¬£¬£¬ÖÐΣ£©£¬£¬ £¬£¬ £¬£¬£¬£¬¸Ã·ì϶ӰÏìÁËApache HTTP Server °æ±¾2.4.30 - 2.4.55¡£¡£¡£¡£¡£¡£¡£

3.2 һʱ´ëÊ©

ÔÝÎÞ¡£¡£¡£¡£¡£¡£¡£

3.3 ͨÓý¨Òé

l  ¶¨ÆÚ¸üÐÂϵͳ²¹¶¡£¬£¬ £¬£¬ £¬£¬£¬£¬Ï÷¼õϵͳ·ì϶£¬£¬ £¬£¬ £¬£¬£¬£¬ÌáÉý·þÎñÆ÷µÄ°²È«ÐÔ¡£¡£¡£¡£¡£¡£¡£

l  ¼ÓǿϵͳºÍÍøÂçµÄ½Ó¼û½ÚÔ죬£¬ £¬£¬ £¬£¬£¬£¬Åú¸Ä·À»ðǽսÊõ£¬£¬ £¬£¬ £¬£¬£¬£¬¹Ø¹Ø·Ç±ØÒªµÄÀûÓö˿ڻò·þÎñ£¬£¬ £¬£¬ £¬£¬£¬£¬Ï÷¼õ½«Î£ÏÕ·þÎñ£¨ÈçSSH¡¢RDPµÈ£©Â¶³öµ½¹«Íø£¬£¬ £¬£¬ £¬£¬£¬£¬Ï÷¼õ¹¥»÷Ãæ¡£¡£¡£¡£¡£¡£¡£

l  ʹÓÃÆóÒµ¼¶°²È«²úÆ·£¬£¬ £¬£¬ £¬£¬£¬£¬ÌáÉýÆóÒµµÄÍøÂ簲ȫ»úÄÜ¡£¡£¡£¡£¡£¡£¡£

l  ¼ÓǿϵͳÓû§ºÍȨÏÞÖÎÀí£¬£¬ £¬£¬ £¬£¬£¬£¬ÆôÓöà³É·ÖÈÏÖ¤»úÔìºÍ×îÓ×ȨÏÞ×¼Ôò£¬£¬ £¬£¬ £¬£¬£¬£¬Óû§ºÍÈí¼þȨÏÞӦά³ÖÔÚ×îµÍÏÞ¶È¡£¡£¡£¡£¡£¡£¡£

l  ÆôÓÃÇ¿ÃÜÂëÕ½Êõ²¢ÉèÖÃΪ¶¨ÆÚÅú¸Ä¡£¡£¡£¡£¡£¡£¡£

3.4 ²Î¿¼Á´½Ó

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

https://httpd.apache.org/

 

ËÄ¡¢°æ±¾ÐÅÏ¢

°æ±¾

ÈÕÆÚ

±¸×¢

V1.0

2023-03-08

³õ´Î°ä²¼

 

Îå¡¢¸½Â¼

5.1 8827Ì«Ñô¼¯Íżò½é

8827Ì«Ñô¼¯ÍųÉÁ¢ÓÚ1996Ä꣬£¬ £¬£¬ £¬£¬£¬£¬ÊÇÓÉÁôÃÀ²©Ê¿ÑÏÍû¼ÑŮʿ´´½¨µÄ¡¢Õ¼ÓÐÆëÈ«×ÔÖ÷֪ʶ²úȨµÄÐÅÏ¢°²È«¸ß¿Æ¼¼ÆóÒµ¡£¡£¡£¡£¡£¡£¡£ÊǹúÄÚ×î¾ßʵÁ¦µÄÐÅÏ¢°²È«²úÆ·¡¢°²È«·þÎñ½â¾ö¹æ»®µÄÁ캽ÆóÒµÖ®Ò»¡£¡£¡£¡£¡£¡£¡£

¹«Ë¾×ܲ¿Î»ÓÚ±±¾©ÊÐÖйشåÈí¼þÔ°8827Ì«Ñô¼¯ÍÅ´óÏ㬣¬ £¬£¬ £¬£¬£¬£¬¹«Ë¾Ô±¹¤6000ÓàÈË£¬£¬ £¬£¬ £¬£¬£¬£¬Ñз¢ÍŶÓ1200ÓàÈË, ¼¼Êõ·þÎñÍŶÓ1300ÓàÈË¡£¡£¡£¡£¡£¡£¡£ÔÚÈ«¹ú¸÷Ê¡¡¢ÊÓ×¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö£¬£¬ £¬£¬ £¬£¬£¬£¬Õ¼Óи²¸ÇÈ«¹úµÄÏúÊÛϵͳ¡¢Çþ·ϵͳºÍ¼¼ÊõÖ§³Öϵͳ¡£¡£¡£¡£¡£¡£¡£¹«Ë¾ÓÚ2010Äê6ÔÂ23ÈÕÔÚÀö½­ÖÐÓ×°å¹ÒÅÆÉÏÊС£¡£¡£¡£¡£¡£¡££¨¹ÉƱ´úÂ룺002439£©

¶àÄêÀ´£¬£¬ £¬£¬ £¬£¬£¬£¬8827Ì«Ñô¼¯ÍÅÖÂÁ¦ÓÚÌṩӵÓйú¼Ê¾ºÕùÁ¦µÄ×ÔÖ÷´´Ðµİ²È«²úÆ·ºÍ×î¼Ñʵ¼Ê·þÎñ£¬£¬ £¬£¬ £¬£¬£¬£¬Ô®ÊÖ¿Í»§È«ÃæÌáÉýÆäIT»ù´¡ÉèÊ©µÄ°²È«ÐԺͳö²úЧÁ¦£¬£¬ £¬£¬ £¬£¬£¬£¬Îª´òÔìºÍÌáÉý¹ú¼Ê»¯µÄÃñ×åÐÅÏ¢°²È«²úÒµÁì¾üÆ·ÅÆ¶ø²»Ð¸ÖÂÁ¦¡£¡£¡£¡£¡£¡£¡£

5.2 ¹ØÓÚ8827Ì«Ñô¼¯ÍÅ

8827Ì«Ñô¼¯ÍŰ²È«Ó¦¼±ÏìÓ¦ÖÐÐÄÒѰ䲼1000¶à¸ö·ì϶¹«¸æÎ¢·çÏÕÔ¤¾¯£¬£¬ £¬£¬ £¬£¬£¬£¬ÎÒÃǽ«³ÖÐø¸ú×ÙÈ«Çò×îеÄÍøÂ簲ȫÊÂÎñºÍ·ì϶£¬£¬ £¬£¬ £¬£¬£¬£¬ÎªÆóÒµµÄÐÅÏ¢°²È«±£¼Ý»¤º½¡£¡£¡£¡£¡£¡£¡£

¹Ø×¢ÎÒÃÇ£º

image.png