1.2311.1.22
CVE-2024-38108 describes a spoofing vulnerability affecting Microsoft Azure Stack Hub. This vulnerability allows an attacker to forge identities, potentially enabling them to gain unauthorized access and control over the system. The vulnerability impacts versions 1.0.0 through 1.2311.1.22, and a fix is available in version 1.2311.1.22.
The core impact of CVE-2024-38108 lies in its ability to facilitate identity spoofing. An attacker exploiting this vulnerability can impersonate legitimate users or services within the Azure Stack Hub environment. This could lead to a wide range of malicious activities, including unauthorized data access, modification, or deletion. Furthermore, an attacker could potentially escalate privileges and gain control over critical infrastructure components. The blast radius extends to any data or services hosted within the affected Azure Stack Hub deployment, making it a significant security concern. Successful exploitation could have similar consequences to a compromised Active Directory environment, allowing for lateral movement and complete system takeover.
CVE-2024-38108 was publicly disclosed on August 13, 2024. Its CRITICAL CVSS score indicates a high probability of exploitation. Currently, there are no publicly available proof-of-concept exploits, but the ease of identity spoofing suggests it could be quickly developed. The vulnerability has been added to the CISA KEV catalog, indicating a heightened risk of exploitation. Active campaigns are not yet confirmed, but the severity warrants proactive monitoring and mitigation.
Organizations heavily reliant on Azure Stack Hub for hybrid cloud deployments are particularly at risk. Environments with weak identity and access management controls, or those running older, unsupported versions of Azure Stack Hub, face the greatest exposure. Shared hosting environments utilizing Azure Stack Hub also present a heightened risk due to the potential for cross-tenant exploitation.
• windows / supply-chain:
Get-WinEvent -LogName Security -Filter "EventID = 4625 -MessageText '*authentication failure*'"• windows / supply-chain:
Get-Process | Where-Object {$_.ProcessName -like '*lsass*'} | Select-Object ProcessId, CommandLine• generic web:
curl -I https://your-azure-stack-hub-url/ | grep Serverdisclosure
kev
漏洞利用状态
EPSS
1.15% (78% 百分位)
CISA SSVC
CVSS 向量
The primary mitigation for CVE-2024-38108 is to upgrade Azure Stack Hub to version 1.2311.1.22 or later, which contains the fix. If immediate upgrade is not feasible, consider implementing stricter identity verification measures, such as multi-factor authentication (MFA) for all administrative accounts. Review and tighten access control policies to limit the potential impact of a successful spoofing attack. Monitor Azure Stack Hub logs for any suspicious activity, particularly related to authentication and authorization events. After upgrade, confirm the fix by verifying the version number and reviewing system logs for any related errors.
将 Azure Stack Hub 更新到 1.2311.1.22 或更高版本。请参阅 Azure Stack Hub 门户，了解如何应用更新的说明。这将修复身份欺骗漏洞。
漏洞分析和关键警报直接发送到您的邮箱。
CVE-2024-38108 is a critical spoofing vulnerability in Azure Stack Hub versions 1.0.0–1.2311.1.22, allowing attackers to forge identities and potentially gain unauthorized access.
If you are running Azure Stack Hub versions 1.0.0 through 1.2311.1.22, you are potentially affected by this vulnerability. Check your version and upgrade immediately.
Upgrade Azure Stack Hub to version 1.2311.1.22 or later to remediate the vulnerability. Implement stricter identity verification measures as an interim step.
While no active exploitation campaigns have been confirmed, the vulnerability's severity and ease of exploitation suggest a high likelihood of future attacks.
Refer to the Microsoft Security Update Guide for CVE-2024-38108: [https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38108](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38108)