CVE-2020-29040
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I. Basic Information for CVE-2020-29040
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in Xen through 4.14.x allowing x86 HVM guest OS users to cause a denial of service (stack corruption), cause a data leak, or possibly gain privileges because of an off-by-one error. NOTE: this issue is caused by an incorrect fix for CVE-2020-27671.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Xen 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Xen是英国剑桥（Cambridge）大学的一款开源的虚拟机监视器产品。该产品能够使不同和不兼容的操作系统运行在同一台计算机上，并支持在运行时进行迁移，保证正常运行并且避免宕机。 Xen 4.14.x版本存在安全漏洞，该漏洞允许x86 HVM来宾操作系统用户导致拒绝服务(堆栈损坏)，导致数据泄漏，或者可能因为off-by-one错误而获得特权。
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-2020-29040
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://xenbits.xen.org/xsa/advisory-355.htmlx_refsource_MISC
- http://xenbits.xen.org/xsa/advisory-355.htmlx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2020-29040
Same Patch Batch · n/a · 2020-11-24 · 48 CVEs total
| CVE-2020-4001 | VMWare SD-WAN Orchestrator 信任管理问题漏洞 | |
| CVE-2020-25473 | Simplephpscripts News Script PHP Pro 安全漏洞 | |
| CVE-2020-29006 | MISP 安全漏洞 | |
| CVE-2020-26890 | Matrix Synapse 注入漏洞 | |
| CVE-2020-15928 | Ortus TestBox 路径遍历漏洞 | |
| CVE-2020-15929 | Ortus Solutions Testbox 命令注入漏洞 | |
| CVE-2020-28991 | Gitea 安全漏洞 | |
| CVE-2020-25654 | Pacemaker 安全漏洞 | |
| CVE-2020-28348 | HashiCorp Nomad 和 Nomad Enterprise 路径遍历漏洞 | |
| CVE-2020-25475 | Simplephpscripts News Script PHP Pro SQL注入漏洞 | |
| CVE-2020-25474 | Simplephpscripts News Script PHP Pro 跨站脚本漏洞 | |
| CVE-2020-4002 | Vmware VMWare SD-WAN Orchestrator 输入验证错误漏洞 | |
| CVE-2020-4003 | Vmware VMWare SD-WAN Orchestrator SQL注入漏洞 | |
| CVE-2020-3984 | VMWare SD-WAN Orchestrator SQL注入漏洞 | |
| CVE-2020-3985 | Vmware VMWare SD-WAN Orchestrator 授权问题漏洞 | |
| CVE-2020-4000 | Vmware VMWare SD-WAN Orchestrator 路径遍历漏洞 | |
| CVE-2020-10763 | Red Hat OpenShift Container Storage 日志信息泄露漏洞 | |
| CVE-2020-10762 | Red Hat OpenShift Container Storage 日志信息泄露漏洞 | |
| CVE-2020-28726 | SeedDMS 输入验证错误漏洞 | |
| CVE-2020-24815 | Microstrategy 代码问题漏洞 |
Showing top 20 of 48 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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V. Comments for CVE-2020-29040
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