CVE-2023-22439
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I. Basic Information for CVE-2023-22439
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper input validation of a large HTTP request in the Controller 6000 and Controller 7000 optional diagnostic web interface (Port 80) can be used to perform a Denial of Service of the diagnostic web interface. This issue affects: Gallagher Controller 6000 and 7000 8.90 prior to vCR8.90.231204a (distributed in 8.90.1620 (MR2)), 8.80 prior to vCR8.80.231204a (distributed in 8.80.1369 (MR3)), 8.70 prior to vCR8.70.231204a (distributed in 8.70.2375 (MR5)), 8.60 prior to vCR8.60.231116a (distributed in 8.60.2550 (MR7)), all versions of 8.50 and prior.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
输入验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Gallagher Controller 6000 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gallagher Controller 6000是新西兰Gallagher公司的一个 Gallagher 命令中心服务器和分布式现场硬件之间的接口。 Gallagher Controller 6000 、 Controller 7000存在输入验证错误漏洞，该漏洞源于diagnostic Web 界面会对大量 HTTP 请求进行不正确的输入验证。攻击者利用该漏洞可以对diagnostic Web 界面执行拒绝服务。以下产品和版本受到影响：Gallagher Controller 6000 和7000 v
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 |
|---|---|---|---|---|
| Gallagher | Controller 6000/ Controller 7000 | 0 ~ 8.50 | - |
II. Public POCs for CVE-2023-22439
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Same Patch Batch · Gallagher · 2023-12-18 · 8 CVEs total
| CVE-2023-24590 | 7.5 HIGH | Gallagher Controller 6000 格式化字符串错误漏洞 |
| CVE-2023-6355 | 6.8 MEDIUM | Gallagher Controller 7000 安全漏洞 |
| CVE-2023-46686 | 5.5 MEDIUM | Gallagher Command Centre 安全漏洞 |
| CVE-2023-23570 | 5.4 MEDIUM | Gallagher Command Centre 安全漏洞 |
| CVE-2023-23576 | 4.3 MEDIUM | Gallagher Command Centre 安全漏洞 |
| CVE-2023-23584 | 4.3 MEDIUM | Gallagher Command Centre 安全漏洞 |
| CVE-2023-41967 | 2.4 LOW | Gallagher Controller 6000 安全漏洞 |
IV. Related Vulnerabilities
Same weakness: CWE-20
V. Comments for CVE-2023-22439
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