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Citrix NetScaler ÄÚ´æÐ¹Â©·ì϶

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CVE-2025-5777

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NetScaler ADC£¨Ç°³ÆCitrix ADC£©ºÍNetScaler Gateway£¨Ç°³ÆCitrix Gateway£©ÊÇÓÉCitrix¹«Ë¾ÌṩµÄ¸ß»úÄÜÀûÓý»¸¶ºÍÔ¶³Ì½Ó¼û½â¾ö¹æ»®¡£¡£¡£¡£ ¡£¡£NetScaler ADCÖ¼ÔÚÓÅ»¯ÀûÓûúÄÜ¡¢Ìá¸ß¿ÉÓÃÐÔ²¢¼ÓÇ¿°²È«ÐÔ£¬£¬£¬£¬£¬¿í·ºÓÃÓÚ¸ºÔØÆ½ºâ¡¢ÄÚÈÝ»º´æºÍÀûÓüӿìµÈÁìÓò¡£¡£¡£¡£ ¡£¡£NetScaler GatewayÔòרһÓÚΪԶ³ÌÓû§Ìṩ°²È«µÄÐ鹹רÓÃÍøÂ磨VPN£©½Ó¼û£¬£¬£¬£¬£¬Ö§³Ö¶à³É·ÖÈÏÖ¤ºÍµ¥µãµÇ¼£¨SSO£©µÈÖ°ÄÜ¡£¡£¡£¡£ ¡£¡£Á½Õß¶¼¿ÉÄÜÔ®ÊÔìóÒµÔÚ±£ÕÏÀûÓý»¸¶Ð§ÄܵÄͬʱ£¬£¬£¬£¬£¬È·±£Êý¾Ý´«ÊäºÍÓû§½Ó¼ûµÄ°²È«ÐÔ¡£¡£¡£¡£ ¡£¡£


2025Äê7ÔÂ11ÈÕ£¬£¬£¬£¬£¬8827Ì«Ñô¼¯Íż¯ÍÅVSRC¼à²âµ½Citrix NetScaler ·¢ÏÖÁËÒ»¸öÑϳÁµÄÄÚ´æÐ¹Â©·ì϶£¬£¬£¬£¬£¬Ó°Ïì¶à¸ö°æ±¾µÄNetScaler ADCºÍNetScaler Gateway¡£¡£¡£¡£ ¡£¡£¹¥»÷ÕßÄܹ»Í¨¹ýÔ¶³Ì¡¢Î´¾­Éí·ÝÑéÖ¤µÄ·½Ê½£¬£¬£¬£¬£¬¶ÁÈ¡É豸ÄÚ´æÖеÄÃô¸ÐÐÅÏ¢£¬£¬£¬£¬£¬Èç»á»°ÁîÅÆ£¬£¬£¬£¬£¬´Ó¶øÈƹý¶à³É·ÖÈÏÖ¤£¨MFA£©»úÔì²¢½Ù³ÖÓû§»á»°¡£¡£¡£¡£ ¡£¡£ÕâʹµÃ¹¥»÷Õß¿ÉÄÜ»ñµÃδ¾­ÊÚȨµÄ½Ó¼ûȨÏÞ£¬£¬£¬£¬£¬½øÒ»²½Î£¼°ÆóÒµ¹Ø¼üϵͳµÄ°²È«ÐÔ¡£¡£¡£¡£ ¡£¡£¸Ã·ì϶²»½ö¿ÉÄܵ¼ÖÂÊý¾Ýй¶£¬£¬£¬£¬£¬»¹¿ÉÄÜʹ¹¥»÷Õß»ñµÃ¶ÔÊÜÓ°ÏìϵͳµÄÆëÈ«½ÚÔ죬£¬£¬£¬£¬´Ó¶øÒý·¢¸ü¿í·ºµÄ°²È«·çÏÕ¡£¡£¡£¡£ ¡£¡£


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NetScaler ADC 14.1 < 14.1-43.56
NetScaler Gateway 14.1 < 14.1-43.56
NetScaler ADC < 13.1-58.32
NetScaler Gateway 13.1 < 13.1-58.32
NetScaler ADC 13.1-FIPS < 13.1-37.235-FIPS
NetScaler ADC 13.1-FIPS < 13.1-37.235-NDcPP
NDcPP < 13.1-37.235-FIPS
NDcPP < 13.1-37.235-NDcPP
NetScaler ADC 12.1-FIPS < 12.1-55.328-FIPS
NetScaler ADC ºÍ NetScaler Gateway °æ±¾ 12.1 ºÍ 13.0 ÒѽøÈëÐÔÃüÖÜÆÚʵÏÖ£¨EOL£©£¬£¬£¬£¬£¬²¢ÇÒ´æÔÚ·ì϶£¬£¬£¬£¬£¬´Ë±í£¬£¬£¬£¬£¬ËùÓÐʹÓà NetScaler Ê·ýµÄ Secure Private Access ²¿Êð¾ùÊÜ´Ë·ì϶ӰÏì¡£¡£¡£¡£ ¡£¡£


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3.1 Éý¼¶°æ±¾


¹Ù·½ÒѰ䲼½¨¸´°æ±¾£¬£¬£¬£¬£¬½¨ÒéÓû§Éý¼¶ÖÁÈçϰ汾
NetScaler ADC >= 14.1-43.56
NetScaler Gateway >= 14.1-43.56
NetScaler ADC >= 13.1-58.32
NetScaler Gateway >= 13.1-58.32
NetScaler ADC 13.1-FIPS >= 13.1-37.235-FIPS
NDcPP >= 13.1-37.235-FIPS
NetScaler ADC 12.1-FIPS >= 12.1-55.328-FIPS


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kill icaconnection -all
kill pcoipConnection -all
°ÑÎÈ£ºNetScaler ADC ºÍ NetScaler Gateway °æ±¾ 12.1 ºÍ 13.0 ÒÑÖÕ³¡Ö§³Ö£¨EOL£©£¬£¬£¬£¬£¬²»ÔÙÊÜÖ§³Ö¡£¡£¡£¡£ ¡£¡£


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3.2 һʱ´ëÊ©


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3.3 ͨÓý¨Òé


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3.4 ²Î¿¼Á´½Ó


https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX693420
https://www.theregister.com/2025/07/07/citrixbleed_2_exploits/
https://nvd.nist.gov/vuln/detail/CVE-2025-5777