¡¾Îó²îͨ¸æ¡¿Jenkins Script Security²å¼þɳÏäÈÆ¹ýÎó²î£¨CVE-2024-34144£©

Ðû²¼Ê±¼ä 2024-05-07


Ò»¡¢Îó²î¸ÅÊö

Îó²îÃû³Æ

 Jenkins Script Security²å¼þɳÏäÈÆ¹ýÎó²î

CVE   ID

CVE-2024-34144¡¢CVE-2024-34145

Îó²îÀàÐÍ

ɳÏäÈÆ¹ý

·¢Ã÷ʱ¼ä

2024-05-06

Îó²îÆÀ·Ö

8.8

Îó²îÆ·¼¶

¸ßΣ

¹¥»÷ÏòÁ¿

ÍøÂç

ËùÐèȨÏÞ

µÍ

ʹÓÃÄѶÈ

µÍ

Óû§½»»¥

ÎÞ

PoC/EXP

δ¹ûÕæ

ÔÚҰʹÓÃ

δ·¢Ã÷

 

JenkinsÊÇÒ»¸ö¿ªÔ´µÄ¡¢ÌṩһÁ¬¼¯³ÉЧÀÍ£¨CI£©µÄÈí¼þƽ̨¡£¡£¡£¡£¡£¡£¡£¡£Jenkins Script Security²å¼þÊÇÒ»¸öÓÃÓÚÔöÇ¿JenkinsÇå¾²ÐԵIJå¼þ£¬£¬£¬£¬£¬£¬£¬£¬ËüÌṩÁ˶ÔJenkinsÖÐGroovy¾ç±¾Ö´ÐеÄϸÁ£¶È¿ØÖÆ £»£»£»£»£»£»£»¸Ã²å¼þÌṩÁËɳÏ书Ч£¬£¬£¬£¬£¬£¬£¬£¬ÔÊÐíµÍȨÏÞÓû§½ç˵ͨ³£¿£¿£¿£¿£¿£¿ £¿£¿ÉÒÔÇå¾²Ö´Ðеľ籾£¬£¬£¬£¬£¬£¬£¬£¬°üÀ¨¹ÜµÀ¡£¡£¡£¡£¡£¡£¡£¡£

2024Äê5ÔÂ6ÈÕ£¬£¬£¬£¬£¬£¬£¬£¬¿­·¢k8VSRC¼à²âµ½Jenkins Script Security²å¼þÖÐÐÞ¸´ÁËÁ½¸öɳÏäÈÆ¹ýÎó²î£¬£¬£¬£¬£¬£¬£¬£¬ÆäCVSSÆÀ·Ö¾ùΪ8.8£¬£¬£¬£¬£¬£¬£¬£¬ÏêÇéÈçÏ£º

CVE-2024-34144£ºJenkins Script Security²å¼þɳÏäÈÆ¹ýÎó²î

Jenkins Script Security²å¼þ1335.vf07d9ce377a_e ¼°Ö®Ç°°æ±¾ÖУ¬£¬£¬£¬£¬£¬£¬£¬Å²ÓÃÆäËû½á¹¹º¯ÊýµÄ¶ñÒâÉè¼ÆµÄ½á¹¹º¯ÊýÌå¿ÉÓÃÓÚͨ¹ýÒþÊ½Ç¿ÖÆ×ª»»½á¹¹ÈκοÉ×ÓÀ໯µÄÀàÐÍ£¬£¬£¬£¬£¬£¬£¬£¬¾ßÓнç˵ºÍÔËÐÐɳÏä¾ç±¾£¨°üÀ¨¹ÜµÀ£©È¨ÏÞµÄÍþвÕß¿ÉʹÓøÃÎó²îÈÆ¹ýɳÏä± £»£»£»£»£»£»£»¤²¢ÔÚJenkins¿ØÖÆÆ÷ JVMÉÏÏÂÎÄÖÐÖ´ÐÐí§Òâ´úÂë¡£¡£¡£¡£¡£¡£¡£¡£

CVE-2024-34145£ºJenkins Script Security²å¼þɳÏäÈÆ¹ýÎó²î

Jenkins Script Security²å¼þ1335.vf07d9ce377a_e ¼°Ö®Ç°°æ±¾ÖУ¬£¬£¬£¬£¬£¬£¬£¬ÓÉɳÏä½ç˵µÄGroovyÀ࣬£¬£¬£¬£¬£¬£¬£¬ÈôÊÇËüÃÇÁýÕÖÁËÌØ¶¨µÄ·ÇɳÏä½ç˵µÄÀ࣬£¬£¬£¬£¬£¬£¬£¬¿ÉÒÔ±»ÓÃÀ´½á¹¹ÈκοÉ×ÓÀ໯µÄÀàÐÍ£¬£¬£¬£¬£¬£¬£¬£¬¶ñÒâ´úÂë¿ÉÄÜ»áʹÓøûúÖÆÀ´ÈƹýÇå¾²ÏÞÖÆ¡£¡£¡£¡£¡£¡£¡£¡£¾ßÓнç˵ºÍÔËÐÐɳÏä¾ç±¾£¨°üÀ¨¹ÜµÀ£©È¨ÏÞµÄÍþвÕß¿ÉʹÓøÃÎó²îÈÆ¹ýɳÏä± £»£»£»£»£»£»£»¤²¢ÔÚJenkins¿ØÖÆÆ÷ JVMÉÏÏÂÎÄÖÐÖ´ÐÐí§Òâ´úÂë¡£¡£¡£¡£¡£¡£¡£¡£

 

 

¶þ¡¢Ó°Ïì¹æÄ£

Jenkins Script Security²å¼þ <= 1335.vf07d9ce377a_e

 

 

Èý¡¢Çå¾²²½·¥

3.1 Éý¼¶°æ±¾

ÏÖÔÚÕâЩÎó²îÒѾ­ÐÞ¸´£¬£¬£¬£¬£¬£¬£¬£¬ÊÜÓ°ÏìÓû§¿É¸üе½Jenkins Script Security²å¼þ1336.vf33a_a_9863911»ò¸ü¸ß°æ±¾¡£¡£¡£¡£¡£¡£¡£¡£

ÏÂÔØÁ´½Ó£º

https://plugins.jenkins.io/script-security/releases/

3.2 ÔÝʱ²½·¥

ÔÝÎÞ¡£¡£¡£¡£¡£¡£¡£¡£

3.3 ͨÓý¨Òé

l  °´ÆÚ¸üÐÂϵͳ²¹¶¡£¬£¬£¬£¬£¬£¬£¬£¬ïÔ̭ϵͳÎó²î£¬£¬£¬£¬£¬£¬£¬£¬ÌáÉýЧÀÍÆ÷µÄÇå¾²ÐÔ¡£¡£¡£¡£¡£¡£¡£¡£

l  ÔöǿϵͳºÍÍøÂçµÄ»á¼û¿ØÖÆ£¬£¬£¬£¬£¬£¬£¬£¬Ð޸ķÀ»ðǽսÂÔ£¬£¬£¬£¬£¬£¬£¬£¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻòЧÀÍ£¬£¬£¬£¬£¬£¬£¬£¬ïÔÌ­½«Î£ÏÕЧÀÍ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø£¬£¬£¬£¬£¬£¬£¬£¬ïÔÌ­¹¥»÷Ãæ¡£¡£¡£¡£¡£¡£¡£¡£

l  ʹÓÃÆóÒµ¼¶Çå¾²²úÆ·£¬£¬£¬£¬£¬£¬£¬£¬ÌáÉýÆóÒµµÄÍøÂçÇå¾²ÐÔÄÜ¡£¡£¡£¡£¡£¡£¡£¡£

l  ÔöǿϵͳÓû§ºÍȨÏÞÖÎÀí£¬£¬£¬£¬£¬£¬£¬£¬ÆôÓöàÒòËØÈÏÖ¤»úÖÆºÍ×îСȨÏÞÔ­Ôò£¬£¬£¬£¬£¬£¬£¬£¬Óû§ºÍÈí¼þȨÏÞÓ¦¼á³ÖÔÚ×îµÍÏÞ¶È¡£¡£¡£¡£¡£¡£¡£¡£

l  ÆôÓÃÇ¿ÃÜÂëÕ½ÂÔ²¢ÉèÖÃΪ°´ÆÚÐ޸ġ£¡£¡£¡£¡£¡£¡£¡£

3.4 ²Î¿¼Á´½Ó

https://www.jenkins.io/security/advisory/2024-05-02/#SECURITY-3341

https://plugins.jenkins.io/script-security/

 

 

ËÄ¡¢°æ±¾ÐÅÏ¢

°æ±¾

ÈÕÆÚ

±¸×¢

V1.0

2024-05-07

Ê×´ÎÐû²¼

 

 

 

Îå¡¢¸½Â¼

5.1 ¿­·¢k8¼ò½é

¿­·¢k8½¨ÉèÓÚ1996Ä꣬£¬£¬£¬£¬£¬£¬£¬ÊÇÓÉÁôÃÀ²©Ê¿ÑÏÍû¼ÑŮʿ½¨ÉèµÄ¡¢ÓµÓÐÍêÈ«×ÔÖ÷֪ʶ²úȨµÄÐÅÏ¢Çå¾²¸ß¿Æ¼¼ÆóÒµ¡£¡£¡£¡£¡£¡£¡£¡£ÊǺ£ÄÚ×î¾ßʵÁ¦µÄÐÅÏ¢Çå¾²²úÆ·¡¢Ç徲ЧÀͽâ¾ö¼Æ»®µÄÁ캽ÆóÒµÖ®Ò»¡£¡£¡£¡£¡£¡£¡£¡£

¹«Ë¾×ܲ¿Î»ÓÚ±±¾©ÊÐÖйشåÈí¼þÔ°¿­·¢k8´óÏ㬣¬£¬£¬£¬£¬£¬£¬¹«Ë¾Ô±¹¤6000ÓàÈË£¬£¬£¬£¬£¬£¬£¬£¬Ñз¢ÍŶÓ1200ÓàÈË, ÊÖÒÕЧÀÍÍŶÓ1300ÓàÈË¡£¡£¡£¡£¡£¡£¡£¡£ÔÚÌìϸ÷Ê¡¡¢ÊС¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö£¬£¬£¬£¬£¬£¬£¬£¬ÓµÓÐÁýÕÖÌìϵÄÏúÊÛϵͳ¡¢ÇþµÀϵͳºÍÊÖÒÕÖ§³Öϵͳ¡£¡£¡£¡£¡£¡£¡£¡£¹«Ë¾ÓÚ2010Äê6ÔÂ23ÈÕÔÚÉîÛÚÖÐС°å¹ÒÅÆÉÏÊС£¡£¡£¡£¡£¡£¡£¡££¨¹ÉƱ´úÂ룺002439£©

¶àÄêÀ´£¬£¬£¬£¬£¬£¬£¬£¬¿­·¢k8ÖÂÁ¦ÓÚÌṩ¾ßÓйú¼Ê¾ºÕùÁ¦µÄ×ÔÖ÷Á¢ÒìµÄÇå¾²²úÆ·ºÍ×î¼Ñʵ¼ùЧÀÍ£¬£¬£¬£¬£¬£¬£¬£¬×ÊÖú¿Í»§ÖÜÈ«ÌáÉýÆäIT»ù´¡ÉèÊ©µÄÇå¾²ÐÔºÍÉú²úЧÄÜ£¬£¬£¬£¬£¬£¬£¬£¬Îª´òÔìºÍÌáÉý¹ú¼Ê»¯µÄÃñ×åÐÅÏ¢Çå¾²¹¤ÒµÁì¾üÆ·ÅÆ¶ø²»Ð¸Æð¾¢¡£¡£¡£¡£¡£¡£¡£¡£

5.2 ¹ØÓÚ¿­·¢k8

¿­·¢k8Çå¾²Ó¦¼±ÏìÓ¦ÖÐÐÄÒÑÐû²¼1000¶à¸öÎó²îͨ¸æºÍΣº¦Ô¤¾¯£¬£¬£¬£¬£¬£¬£¬£¬ÎÒÃǽ«Ò»Á¬¸ú×ÙÈ«Çò×îеÄÍøÂçÇå¾²ÊÂÎñºÍÎó²î£¬£¬£¬£¬£¬£¬£¬£¬ÎªÆóÒµµÄÐÅÏ¢Çå¾²±£¼Ý»¤º½¡£¡£¡£¡£¡£¡£¡£¡£

¹Ø×¢ÎÒÃÇ£º

image.png