¡¾Îó²îͨ¸æ¡¿OpenSSH ȨÏÞÌáÉýÎó²î (CVE-2021-41617)

Ðû²¼Ê±¼ä 2021-09-27

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CVE     ID

CVE-2021-41617

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2021-09-26

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6.2 - 8.7

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0x01 Îó²îÏêÇé

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OpenSSH ÊÇ SSH £¨Secure SHell£© ЭÒéµÄÃâ·Ñ¿ªÔ´ÊµÏÖ¡£¡£¡£¡£¡£¡£

2021Äê9ÔÂ26ÈÕ£¬£¬£¬£¬£¬£¬OpenSSHÏîÄ¿Ðû²¼ÁËOpenSSH 8.8Çå¾²¸üУ¬£¬£¬£¬£¬£¬ÐÞ¸´ÁËOpenSSH 6.2 µ½ 8.7°æ±¾ÖÐµÄ sshd(8)ÖеÄÒ»¸öȨÏÞÌáÉýÎó²î£¨CVE-2021-41617£©¡£¡£¡£¡£¡£¡£

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OpenSSH °æ±¾6.2 - 8.7

 

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ÏÖÔÚ´ËÎó²îÒѾ­ÐÞ¸´£¬£¬£¬£¬£¬£¬½¨ÒéÊÜÓ°ÏìµÄÓû§ÊµÊ±Éý¼¶¸üе½OpenSSH 8.8¡£¡£¡£¡£¡£¡£

ÏÂÔØÁ´½Ó£º

http://www.openssh.com/releasenotes.html

 

0x03 ²Î¿¼Á´½Ó

https://www.openssh.com/security.html

https://www.openssh.com/txt/release-8.8

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41617

 

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V1.0

2021-09-27

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CNVD£ºwww.cnvd.org.cn

CNNVD£ºwww.cnnvd.org.cn

CVE£ºcve.mitre.org

CVSS£ºwww.first.org

NVD£ºnvd.nist.gov

 

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