CVE-2019-18844
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
ACRN是一款用于物联网的开源虚拟机监视器。 ACRN 2019w25.5-140000p之前版本中存在安全漏洞。攻击者可利用该漏洞造成拒绝服务。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2019-18844
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The Device Model in ACRN before 2019w25.5-140000p relies on assert calls in devicemodel/hw/pci/core.c and devicemodel/include/pci_core.h (instead of other mechanisms for propagating error information or diagnostic information), which might allow attackers to cause a denial of service (assertion failure) within pci core. This is fixed in 1.2. 6199e653418e is a mitigation for pre-1.1 versions, whereas 2b3dedfb9ba1 is a mitigation for 1.1.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
ACRN 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ACRN是一款用于物联网的开源虚拟机监视器。 ACRN 2019w25.5-140000p之前版本中存在安全漏洞。攻击者可利用该漏洞造成拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2019-18844
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2019-18844 (3)
Other References for CVE-2019-18844 (2)
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https://github.com/projectacrn/acrn-hypervisor/issues/3252 x_refsource_MISC
Same Patch Batch · n/a · 2019-11-13 · 70 CVEs total
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| CVE-2019-18240 | Fuji Electric V-Server 缓冲区错误漏洞 | |
| CVE-2019-9467 | Android 操作系统命令注入漏洞 | |
| CVE-2019-2210 | Android 缓冲区错误漏洞 | |
| CVE-2013-3516 | NETGEAR WNR3500U和WNR3500L 跨站请求伪造漏洞 | |
| CVE-2019-18793 | Parallels Plesk Panel 跨站脚本漏洞 | |
| CVE-2019-16951 | Enghouse Systems Web Chat 信息泄露漏洞 | |
| CVE-2019-16950 | Enghouse Systems Web Chat 跨站脚本漏洞 | |
| CVE-2013-3517 | NETGEAR WNR3500U和WNR3500L 跨站脚本漏洞 | |
| CVE-2019-18884 | RISE Ultimate Project Manager 跨站请求伪造漏洞 | |
| CVE-2019-2213 | Android Kernel组件资源管理错误漏洞 | |
| CVE-2019-2036 | Android 安全漏洞 | |
| CVE-2019-2198 | Android Framework组件SQL注入漏洞 | |
| CVE-2019-2196 | Android Framework组件SQL注入漏洞 | |
| CVE-2019-2209 | Android System组件缓冲区错误漏洞 | |
| CVE-2019-2208 | Android System组件信息泄露漏洞 | |
| CVE-2019-2212 | Android System组件信息泄露漏洞 | |
| CVE-2019-2207 | Android System组件缓冲区错误漏洞 | |
| CVE-2019-2233 | Android System组件安全漏洞 |
Showing top 20 of 70 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2019-18844
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