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CVE-2024-4148— Redos (Regular Expression Denial of Service) in lunary-ai/lunary

Quick assessment

Affected
lunary-ai lunary-ai/lunary
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.

Lunary是lunary开源的一个 LLM 的生产工具包。 Lunary 1.2.10版本存在资源管理错误漏洞，该漏洞源于存在正则表达式拒绝服务(ReDoS)漏洞，攻击者利用此漏洞可以导致拒绝服务并导致应用程序崩溃。

AI Predicted 7.5 Difficulty: Easy EPSS 0.59% · P48

Possible ATT&CK Techniques 1 AI

T1499.002 · Service Exhaustion Flood
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I. Basic Information for CVE-2024-4148

Vulnerability Information
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Vulnerability Title
Redos (Regular Expression Denial of Service) in lunary-ai/lunary
Source: CVE Program / CVE List V5
Vulnerability Description
A Regular Expression Denial of Service (ReDoS) vulnerability exists in the lunary-ai/lunary application, version 1.2.10. An attacker can exploit this vulnerability by maliciously manipulating regular expressions, which can significantly impact the response time of the application and potentially render it completely non-functional. Specifically, the vulnerability can be triggered by sending a specially crafted request to the application, leading to a denial of service where the application crashes.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1333
Source: CVE Program / CVE List V5
Vulnerability Title
Lunary 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lunary是lunary开源的一个 LLM 的生产工具包。 Lunary 1.2.10版本存在资源管理错误漏洞，该漏洞源于存在正则表达式拒绝服务(ReDoS)漏洞，攻击者利用此漏洞可以导致拒绝服务并导致应用程序崩溃。
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
lunary-ai lunary-ai/lunary unspecified ~ 1.3.4 -

II. Public POCs for CVE-2024-4148

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III. Intelligence Information for CVE-2024-4148

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Vendor Advisories for CVE-2024-4148 (1)

IV. Related Vulnerabilities

Same product: lunary-ai/lunary
Same vendor: lunary-ai
Same weakness: CWE-1333

V. Comments for CVE-2024-4148

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