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I. Basic Information for CVE-2023-27478
Vulnerability Information

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Vulnerability Title
Disclosure of unrelated data in libmemcached-awesome
Source: NVD (National Vulnerability Database)
Vulnerability Description
libmemcached-awesome is an open source C/C++ client library and tools for the memcached server. `libmemcached` could return data for a previously requested key, if that previous request timed out due to a low `POLL_TIMEOUT`. This issue has been addressed in version 1.1.4. Users are advised to upgrade. There are several ways to workaround or lower the probability of this bug affecting a given deployment. 1: use a reasonably high `POLL_TIMEOUT` setting, like the default. 2: use separate libmemcached connections for unrelated data. 3: do not re-use libmemcached connections in an unknown state.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
信息暴露
Source: NVD (National Vulnerability Database)
Vulnerability Title
libmemcached-awesome 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
libmemcached-awesome是Awesome个人开发者的一个用于 memcached 服务器的开源 C/C++ 客户端库和工具。 libmemcached-awesome 1.1.4之前版本存在信息泄露漏洞,该漏洞源于请求超时可以返回之前请求的密钥数据。
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
awesomizedlibmemcached > 1.0.18, < 1.1.4 -
II. Public POCs for CVE-2023-27478
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III. Intelligence Information for CVE-2023-27478
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IV. Related Vulnerabilities
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