CVE-2022-43589
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I. Basic Information for CVE-2022-43589
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A null pointer dereference vulnerability exists in the handle_ioctl_8314C functionality of Callback technologies CBFS Filter 20.0.8317. A specially crafted I/O request packet (IRP) can lead to denial of service. An attacker can issue an ioctl to trigger this vulnerability.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
空指针解引用
Source: NVD (National Vulnerability Database)
Vulnerability Title
Callback Technologies CBFS Filter 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Callback Technologies CBFS Filter是美国Callback Technologies公司的一个拦截器。允许您在文件系统、注册表和进程管理器操作发生时拦截它们并作出反应。 Callback Technologies CBFS Filter 20.0.8317版本存在代码问题漏洞，该漏洞源于handle_ioctl_8314C功能中存在空指针取消引用漏洞，攻击者利用该漏洞可以通过特制的 I/O 请求数据包 (IRP) 导致拒绝服务。
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 |
|---|---|---|---|---|
| Callback technologies | CBFS Filter | 20.0.8317 | - |
II. Public POCs for CVE-2022-43589
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Callback technologies · 2022-11-28 · 3 CVEs total
| CVE-2022-43588 | Callback Technologies CBFS Filter 代码问题漏洞 | |
| CVE-2022-43590 | Callback Technologies CBFS Filter 代码问题漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2022-43589
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