English
¢¸¢· µÚ·Î
Ãë¾àÁ¡ID 210216
À§Çèµµ 40
Æ÷Æ® 22
ÇÁ·ÎÅäÄÝ TCP
ºÐ·ù WWW
»ó¼¼¼³¸í ¿ø°Ý È£½ºÆ®¿¡´Â 5.2.20 ÀÌÀü ¶Ç´Â 5.3.18 ÀÌÀüÀÇ 5.3.xÀÎ Spring Framework ¶óÀ̺귯¸® ¹öÀüÀÌ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù. µû¶ó¼­ ¿ø°Ý ÄÚµå ½ÇÇà Ãë¾àÁ¡ÀÇ ¿µÇâÀ» ¹Þ½À´Ï´Ù.

- JDK 9+¿¡¼­ ½ÇÇàµÇ´Â Spring MVC ¶Ç´Â Spring WebFlux ¾ÖÇø®ÄÉÀ̼ÇÀº µ¥ÀÌÅÍ ¹ÙÀεùÀ» ÅëÇÑ ¿ø°Ý ÄÚµå ½ÇÇà(RCE)¿¡ Ãë¾àÇÒ ¼ö ÀÖ½À´Ï´Ù. ƯÁ¤ ÀͽºÇ÷ÎÀÕÀ» »ç¿ëÇÏ·Á¸é ÀÀ¿ë ÇÁ·Î±×·¥ÀÌ Tomcat¿¡¼­ WAR ¹èÆ÷·Î ½ÇÇàµÇ¾î¾ß ÇÕ´Ï´Ù. ¾ÖÇø®ÄÉÀ̼ÇÀÌ Spring Boot ½ÇÇà °¡´ÉÇÑ jar·Î ¹èÆ÷µÇ´Â °æ¿ì(±âº»°ª) ÀͽºÇ÷ÎÀÕ¿¡ Ãë¾àÇÏÁö ¾Ê½À´Ï´Ù. ±×·¯³ª Ãë¾àÁ¡ÀÇ Æ¯¼ºÀº º¸´Ù ÀϹÝÀûÀ̸ç À̸¦ ¾Ç¿ëÇÏ´Â ´Ù¸¥ ¹æ¹ýÀÌ ÀÖÀ» ¼ö ÀÖ½À´Ï´Ù.

- ´ÙÀ½Àº ÀͽºÇ÷ÎÀÕÀÇ ÀüÁ¦ Á¶°ÇÀÔ´Ï´Ù.
- JDK 9 ÀÌ»ó
- ¼­ºí¸´ ÄÁÅ×À̳ʷμ­ÀÇ Apache Tomcat
- WAR ÆÐÅ°Áö
- spring-webmvc ¶Ç´Â spring-webflux Á¾¼Ó¼º

* Âü°í »çÀÌÆ®:
https://tanzu.vmware.com/security/cve-2022-22965
https://spring.io/blog/2022/03/31/spring-framework-rce-early-announcement
https://spring.io/blog/2022/04/01/spring-framework-rce-mitigation-alternative
https://www.itworld.co.kr/news/231709

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Spring Framework 5.2.20 ÀÌÀü ¶Ç´Â 5.3.18 ÀÌÀüÀÇ 5.3.x ¹öÀüµé
ÇØ°áÃ¥ Spring Framework ÀÇ °¡Àå ÃֽŠ¹öÀü(5.2.20 / 5.3.18 ȤÀº ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù.
°ü·Ã URL CVE-2022-22965 (CVE)
°ü·Ã URL (SecurityFocus)
°ü·Ã URL (ISS)