【Vulnerability Alert】High-Risk Security Vulnerability in OpenSSH (CVE-2024-6387) – Immediate Update Required!

publish date : 2024-07-05 update date : 2024-07-05

Source: Ministry of education information & communication security contingency platform

Publication Number TACERT-ANA-2024070502070202 Publication Time 2024/07/05 13:10
Incident Type ANA-Vulnerability Alert Discovery Time 2024/07/05 13:10
Impact Level Medium  
[Subject]
【Vulnerability Alert】High-Risk Security Vulnerability in OpenSSH (CVE-2024-6387) – Immediate Update Required!
[Content]
Forwarded from the National Institute of Cyber Security NISAC-200-202407-00000003 

Researchers have discovered a race condition vulnerability (CVE-2024-6387) in OpenSSH. This vulnerability allows unauthenticated remote attackers to execute arbitrary code. The vulnerability has already been exploited by hackers. Please verify and patch immediately.

Information Sharing Level: WHITE (Information content can be publicly disclosed)
[Recommended Actions]
Please upgrade OpenSSH to version 9.8p1 or later.
[Reference]
1. https://nvd.nist.gov/vuln/detail/CVE-2024-6387 2. https://www.openssh.com/txt/release-9.8 3. https://www.ithome.com.tw/news/163737
(This notification is for informational purposes only and does not constitute a cybersecurity incident).
If you have questions or suggestions regarding this notification, please feel free to contact us.
Ministry of education information & communication security contingency platform
Website: https://info.cert.tanet.edu.tw/
Phone: +886-7-5250211
Internet Phone: 98400000
E-Mail: service@cert.tanet.edu.tw
Organizer: Computer Center