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Ðû²¼Ê±¼ä 2022-02-16


0x00 Îó²î¸ÅÊö

2022Äê2ÔÂ15ÈÕ £¬£¬£¬£¬VMwareÐû²¼Ç徲ͨ¸æ £¬£¬£¬£¬ÐÞ¸´ÁËÆä¶à¸ö²úÆ·ÖеĶà¸öÇå¾²Îó²î £¬£¬£¬£¬ÕâЩÎó²îÄܹ»µ¼ÖÂȨÏÞÌáÉý¡¢Î´ÊÚȨ»á¼û¡¢¾Ü¾øÐ§ÀͺÍí§ÒâÏÂÁîÖ´Ðеȡ£ ¡£¡£¡£

 

0x01 Îó²îÏêÇé

VMware±¾´ÎÐÞ¸´ÁË5¸öÓ°ÏìVMware ESXi¡¢Workstation ºÍ Fusion µÄÇå¾²Îó²îÒÔ¼°1¸öÓ°ÏìVMware NSX Data Center for vSphere (NSX-V)µÄÎó²î £¬£¬£¬£¬ÏêÇéÈçÏ£º

XHCI USB ¿ØÖÆÆ÷Use-after-freeÎó²î (CVE-2021-22040)

VMware ESXi¡¢Workstation ºÍ Fusion ÔÚ XHCI USB ¿ØÖÆÆ÷ÖаüÀ¨Ò»¸öÊͷźóʹÓÃÎó²î £¬£¬£¬£¬¸ÃÎó²îµÄCVSSv3ÆÀ·ÖΪ8.4¡£ ¡£¡£¡£ÔÚÐéÄâ»úÉϾßÓÐÍâµØÖÎÀíȨÏ޵Ĺ¥»÷ÕßÄܹ»Ê¹ÓôËÎó²î £¬£¬£¬£¬ÒÔÔÚÖ÷»úÉÏÔËÐеÄÐéÄâ»úµÄVMXÀú³ÌµÄÉí·ÝÖ´ÐдúÂë¡£ ¡£¡£¡£

 

UHCI USB ¿ØÖÆÆ÷Double-fetchÎó²î (CVE-2021-22041)

VMware ESXi¡¢Workstation ºÍ Fusion ÔÚ XHCI USB ¿ØÖÆÆ÷ÖаüÀ¨Ò»¸öË«ÖØÌáÈ¡Îó²î £¬£¬£¬£¬¸ÃÎó²îµÄCVSSv3ÆÀ·ÖΪ8.4¡£ ¡£¡£¡£ÔÚÐéÄâ»úÉϾßÓÐÍâµØÖÎÀíȨÏ޵Ĺ¥»÷ÕßÄܹ»Ê¹ÓôËÎó²î £¬£¬£¬£¬ÒÔÔÚÖ÷»úÉÏÔËÐеÄÐéÄâ»úµÄVMXÀú³ÌµÄÉí·ÝÖ´ÐдúÂë¡£ ¡£¡£¡£

 

ESXi settingsd δÊÚȨ»á¼ûÎó²î (CVE-2021-22042)

ÓÉÓÚVMX¿ÉÒÔ»á¼ûsettingsdÊÚȨƱ֤ £¬£¬£¬£¬µ¼ÖÂVMware ESXi±£´æÎ´ÊÚȨ»á¼ûÎó²î £¬£¬£¬£¬¸ÃÎó²îµÄCVSSv3ÆÀ·ÖΪ8.2¡£ ¡£¡£¡£ÔÚVMXÀú³ÌÖоßÓÐÌØÈ¨µÄ¹¥»÷ÕßÄܹ»»á¼ûÒÔ¸ßȨÏÞÓû§Éí·ÝÔËÐеÄsettingsdЧÀÍ¡£ ¡£¡£¡£


ESXi settingsd TOCTOU Îó²î (CVE-2021-22043)

VMware ESXi°üÀ¨Ò»¸öTOCTOU£¨Time-of-check Time-of-use£©Îó²î £¬£¬£¬£¬¸ÃÎó²î±£´æÓÚ´¦Öóͷ£ÔÝʱÎļþµÄ·½·¨ÖÐ £¬£¬£¬£¬ÆäCVSSv3ÆÀ·ÖΪ8.2¡£ ¡£¡£¡£Äܹ»»á¼û settingsd µÄ¹¥»÷Õß¿ÉÒÔʹÓôËÎó²îͨ¹ýдÈëí§ÒâÎļþÀ´ÌáÉýÆäȨÏÞ¡£ ¡£¡£¡£

 

ESXi slow HTTP POST ¾Ü¾øÐ§ÀÍÎó²î (CVE-2021-22050)

ESXi ÔÚ rhttpproxy Öб£´æÒ»¸öslow HTTP POST ¾Ü¾øÐ§ÀÍÎó²î £¬£¬£¬£¬¸ÃÎó²îµÄCVSSv3ÆÀ·ÖΪ5.3¡£ ¡£¡£¡£Äܹ»ÍøÂç»á¼ûESXiµÄ¹¥»÷Õß¿ÉÒÔʹÓôËÎó²îµ¼Ö¾ܾøÐ§ÀÍ¡£ ¡£¡£¡£

 

VMware NSX Data Center for vSphere CLI shell ×¢ÈëÎó²î (CVE-2022-22945)

VMware NSX Data Center for vSphere ÔÚ NSX Edge ×°±¸×é¼þÖаüÀ¨Ò»¸ö CLI shell×¢ÈëÎó²î £¬£¬£¬£¬¸ÃÎó²îµÄCVSSv3ÆÀ·ÖΪ8.8¡£ ¡£¡£¡£¶Ô NSX-Edge ×°±¸ (NSX-V) ¾ßÓÐ SSH »á¼ûȨÏ޵Ĺ¥»÷Õß¿ÉÒÔÒÔ root Éí·ÝÔÚϵͳÉÏÖ´ÐÐí§ÒâÏÂÁî¡£ ¡£¡£¡£

 

Ó°Ïì¹æÄ£

²úÆ·

CVE

Ó°Ïì°æ±¾

ÐÞ¸´°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 ´¦Öóͷ£½¨Òé

ÏÖÔÚÕâЩÎó²îÒѾ­ÐÞ¸´ £¬£¬£¬£¬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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