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0x00 ·ì϶¸ÅÊö

2022Äê2ÔÂ15ÈÕ£¬VMware°ä²¼°²È«²¼¸æ£¬½¨¸´ÁËÆä¶à¸ö²úÆ·ÖеĶà¸ö°²È«·ì϶£¬ÕâЩ·ì϶¿ÉÄܵ¼ÖÂȨÏÞÌáÉý¡¢Î´ÊÚȨ½Ó¼û¡¢»Ø¾ø·þÎñºÍËÁÒâºÅÁîÖ´ÐеÈ¡£

 

0x01 ·ì϶ÏêÇé

VMware±¾´Î½¨¸´ÁË5¸öÓ°ÏìVMware ESXi¡¢Workstation ºÍ Fusion µÄ°²È«·ì϶ÒÔ¼°1¸öÓ°ÏìVMware NSX Data Center for vSphere (NSX-V)µÄ·ì϶£¬ÏêÇéÈçÏ£º

XHCI USB ½ÚÔìÆ÷Use-after-free·ì϶ (CVE-2021-22040)

VMware ESXi¡¢Workstation ºÍ Fusion ÔÚ XHCI USB ½ÚÔìÆ÷ÖÐÔ̺¬Ò»¸ö¿ªÊͺóʹÓ÷ì϶£¬¸Ã·ì϶µÄCVSSv3ÆÀ·ÖΪ8.4¡£ÔÚÐé¹¹»úÉÏÓµÓб¾µØÖÎÀíȨÏ޵Ĺ¥»÷Õß¿ÉÄÜÀûÓô˷ì϶£¬ÒÔÔÚÖ÷»úÉÏÔËÐеÄÐé¹¹»úµÄVMX¹ý³ÌµÄÉí·ÝÖ´ÐдúÂë¡£

 

UHCI USB ½ÚÔìÆ÷Double-fetch·ì϶ (CVE-2021-22041)

VMware ESXi¡¢Workstation ºÍ Fusion ÔÚ XHCI USB ½ÚÔìÆ÷ÖÐÔ̺¬Ò»¸öË«³ÁÌáÈ¡·ì϶£¬¸Ã·ì϶µÄCVSSv3ÆÀ·ÖΪ8.4¡£ÔÚÐé¹¹»úÉÏÓµÓб¾µØÖÎÀíȨÏ޵Ĺ¥»÷Õß¿ÉÄÜÀûÓô˷ì϶£¬ÒÔÔÚÖ÷»úÉÏÔËÐеÄÐé¹¹»úµÄVMX¹ý³ÌµÄÉí·ÝÖ´ÐдúÂë¡£

 

ESXi settingsd δÊÚȨ½Ó¼û·ì϶ (CVE-2021-22042)

ÓÉÓÚVMXÄܹ»½Ó¼ûsettingsdÊÚȨƱ֤£¬µ¼ÖÂVMware ESXi´æÔÚδÊÚȨ½Ó¼û·ì϶£¬¸Ã·ì϶µÄCVSSv3ÆÀ·ÖΪ8.2¡£ÔÚVMX¹ý³ÌÖÐÓµÓÐÌØÈ¨µÄ¹¥»÷Õß¿ÉÄܽӼûÒÔ¸ßȨÏÞÓû§Éí·ÝÔËÐеÄsettingsd·þÎñ¡£


ESXi settingsd TOCTOU ·ì϶ (CVE-2021-22043)

VMware ESXiÔ̺¬Ò»¸öTOCTOU£¨Time-of-check Time-of-use£©·ì϶£¬¸Ã·ì϶´æÔÚÓÚ´¦ÖÃһʱÎļþµÄ·½Ê½ÖУ¬ÆäCVSSv3ÆÀ·ÖΪ8.2¡£¿ÉÄܽӼû settingsd µÄ¹¥»÷ÕßÄܹ»ÀûÓô˷ì϶ͨ¹ýдÈëËÁÒâÎļþÀ´ÌáÉýÆäȨÏÞ¡£

 

ESXi slow HTTP POST »Ø¾ø·þÎñ·ì϶ (CVE-2021-22050)

ESXi ÔÚ rhttpproxy ÖдæÔÚÒ»¸öslow HTTP POST »Ø¾ø·þÎñ·ì϶£¬¸Ã·ì϶µÄCVSSv3ÆÀ·ÖΪ5.3¡£¿ÉÄÜÍøÂç½Ó¼ûESXiµÄ¹¥»÷ÕßÄܹ»ÀûÓô˷ì϶µ¼Ö»ؾø·þÎñ¡£

 

VMware NSX Data Center for vSphere CLI shell ×¢Èë·ì϶ (CVE-2022-22945)

VMware NSX Data Center for vSphere ÔÚ NSX Edge É豸×é¼þÖÐÔ̺¬Ò»¸ö CLI shell×¢Èë·ì϶£¬¸Ã·ì϶µÄCVSSv3ÆÀ·ÖΪ8.8¡£¶Ô NSX-Edge É豸 (NSX-V) ÓµÓÐ SSH ½Ó¼ûȨÏ޵Ĺ¥»÷ÕßÄܹ»ÒÔ root Éí·ÝÔÚϵͳÉÏÖ´ÐÐËÁÒâºÅÁî¡£

 

Ó°ÏìÁìÓò

²úÆ·

CVE

Ó°Ïì°æ±¾

½¨¸´°æ±¾

ESXi

CVE-2021-22040, CVE-2021-22041

7.0 U3

ESXi70U3c-19193900

ESXi

CVE-2021-22040,   CVE-2021-22041

7.0 U2

ESXi70U2e-19290878

ESXi

CVE-2021-22040,   CVE-2021-22041

7.0 U1

ESXi70U1e-19324898

ESXi

CVE-2021-22040,   CVE-2021-22041

6.7

ESXi670-202111101-SG

ESXi

CVE-2021-22040,   CVE-2021-22041

6.5

ESXi650-202202401-SG

Fusion

CVE-2021-22040,   CVE-2021-22041

12.x

12.2.1

Workstation

CVE-2021-22040,   CVE-2021-22041

16.x

16.2.1

Cloud Foundation (ESXi)

CVE-2021-22040,   CVE-2021-22041

4.x

KB87646 (4.4)

Cloud Foundation (ESXi)

CVE-2021-22040,   CVE-2021-22041

3.x

3.11

ESXi

CVE-2021-22042,

CVE-2021-22043

7.0 U3

ESXi70U3c-19193900

ESXi

CVE-2021-22042,

CVE-2021-22043

7.0 U2

ESXi70U2e-19290878

ESXi

CVE-2021-22042,

CVE-2021-22043

7.0 U1

ESXi70U1e-19324898

Cloud Foundation (ESXi)

CVE-2021-22042, CVE-2021-22043

4.x

KB87646 (4.4)

ESXi

CVE-2021-22050

7.0

ESXi70U3c-19193900

ESXi

CVE-2021-22050

6.7

ESXi670-202111101-SG

ESXi

CVE-2021-22050

6.5

ESXi650-202110101-SG

Cloud Foundation (ESXi)

CVE-2021-22050

4.x

KB87646 (4.4)

Cloud Foundation (ESXi)

CVE-2021-22050

3.x

3.11

NSX Data Center for vSphere

CVE-2022-22945

ËùÓа汾

6.4.13

 

0x02 ´ëÖý¨Òé

ĿǰÕâЩ·ì϶ÒѾ­½¨¸´£¬½¨ÒéÊÜÓ°ÏìÓû§ÊµÊ±Éý¼¶¸üС£

ÏÂÔØÁ´½Ó£º

https://www.vmware.com/security/advisories/VMSA-2022-0004.html

https://www.vmware.com/security/advisories/VMSA-2022-0005.html


0x03 ²Î¿¼Á´½Ó

https://www.vmware.com/security/advisories/VMSA-2022-0004.html

https://www.vmware.com/security/advisories/VMSA-2022-0005.html

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22945

 

0x04 ¸üа汾

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V1.0

2022-02-16

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0x05 ¸½Â¼

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