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I. Basic Information for CVE-2023-49606
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A use-after-free vulnerability exists in the HTTP Connection Headers parsing in Tinyproxy 1.11.1 and Tinyproxy 1.10.0. A specially crafted HTTP header can trigger reuse of previously freed memory, which leads to memory corruption and could lead to remote code execution. An attacker needs to make an unauthenticated HTTP request to trigger this vulnerability.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
释放后使用
Source: NVD (National Vulnerability Database)
Vulnerability Title
Tinyproxy 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tinyproxy是Tinyproxy开源的一个小型、高效的 HTTP/SSL 代理守护程序。 Tinyproxy 1.11.1版本和1.10.0版本存在资源管理错误漏洞,该漏洞源于存在释放后重用漏洞,可以导致内存损坏和远程代码执行。
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
VendorProductAffected VersionsCPESubscribe
TinyproxyTinyproxy 1.11.1 -
II. Public POCs for CVE-2023-49606
#POC DescriptionSource LinkShenlong Link
1Critical use-after-free vulnerability discovered in Tinyproxyhttps://github.com/d0rb/CVE-2023-49606POC Details
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III. Intelligence Information for CVE-2023-49606
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IV. Related Vulnerabilities
V. Comments for CVE-2023-49606

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