CVE-2023-27530
Quick assessment
Affected
n/a https://github.com/rack/rack
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.
rubygem-rack是rubygems开源的一个应用程序。 rubygem-rack存在安全漏洞，该漏洞源于在解析中存在拒绝服务漏洞。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2023-27530
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A DoS vulnerability exists in Rack <v3.0.4.2, <v2.2.6.3, <v2.1.4.3 and <v2.0.9.3 within in the Multipart MIME parsing code in which could allow an attacker to craft requests that can be abuse to cause multipart parsing to take longer than expected.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
rubygem-rack 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
rubygem-rack是rubygems开源的一个应用程序。 rubygem-rack存在安全漏洞，该漏洞源于在解析中存在拒绝服务漏洞。
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 |
|---|---|---|---|---|
| - | https://github.com/rack/rack | 3.0.4.2, 2.2.6.3, 2.1.4.3, 2.0.9.3 | - |
|
II. Public POCs for CVE-2023-27530
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2023-27530 (2)
-
[SECURITY] [DSA 5530-1] ruby-rack security update vendor-advisory
Mailing List Discussions for CVE-2023-27530 (1)
-
[SECURITY] [DLA 3392-1] ruby-rack security update mailing-list
Other References for CVE-2023-27530 (1)
Same Patch Batch · n/a · 2023-03-10 · 26 CVEs total
| CVE-2023-26075 | 7.6 HIGH | SAMSUNG Mobile Chipset 安全漏洞 |
| CVE-2023-1321 | 6.3 MEDIUM | lmxcms AcquisiAction.class.php update sql injection |
| CVE-2023-1322 | 6.3 MEDIUM | lmxcms BookAction.class.php reply sql injection |
| CVE-2014-125093 | 4.3 MEDIUM | Ad Blocking Detector Plugin ad-blocking-detector.php information disclosure |
| CVE-2023-27114 | radare2 代码问题漏洞 | |
| CVE-2023-27853 | NETGEAR Nighthawk 安全漏洞 | |
| CVE-2023-27852 | NETGEAR Nighthawk 安全漏洞 | |
| CVE-2023-27851 | NETGEAR Nighthawk 安全漏洞 | |
| CVE-2023-27850 | NETGEAR Nighthawk 安全漏洞 | |
| CVE-2023-27532 | Veeam Backup & Replication 访问控制错误漏洞 | |
| CVE-2023-27164 | Halo 代码问题漏洞 | |
| CVE-2023-27161 | Jellyfin 代码问题漏洞 | |
| CVE-2023-27119 | WebAssembly 安全漏洞 | |
| CVE-2023-27117 | WebAssembly 缓冲区错误漏洞 | |
| CVE-2023-27116 | WebAssembly 安全漏洞 | |
| CVE-2023-27115 | WebAssembly 安全漏洞 | |
| CVE-2023-24774 | Funadmin SQL注入漏洞 | |
| CVE-2023-23911 | Rocket Chat 加密问题漏洞 | |
| CVE-2023-23328 | iFAX AvantFAX 代码问题漏洞 | |
| CVE-2023-23327 | iFAX AvantFAX 信息泄露漏洞 |
Showing top 20 of 26 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
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CVE-2026-102249
REBUILD file-editor-save authorization -
CVE-2026-102248
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CVE-2026-102247
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Same weakness: CWE-400
V. Comments for CVE-2023-27530
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