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I. Basic Information for CVE-2021-32672
Vulnerability Information

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Vulnerability Title
Vulnerability in Lua Debugger in Redis
Source: NVD (National Vulnerability Database)
Vulnerability Description
Redis is an open source, in-memory database that persists on disk. When using the Redis Lua Debugger, users can send malformed requests that cause the debugger’s protocol parser to read data beyond the actual buffer. This issue affects all versions of Redis with Lua debugging support (3.2 or newer). The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存读
Source: NVD (National Vulnerability Database)
Vulnerability Title
Redis Labs Redis 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Redis Labs Redis是美国Redis Labs公司的一套开源的使用ANSI C编写、支持网络、可基于内存亦可持久化的日志型、键值(Key-Value)存储数据库,并提供多种语言的API。 Redis 存在缓冲区错误漏洞,当使用Redis Lua调试器时,用户可以发送错误的请求,导致调试器的协议解析器读取超出实际缓冲区的数据。
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
redisredis >= 3.2.0, < 5.0.14 -
II. Public POCs for CVE-2021-32672
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III. Intelligence Information for CVE-2021-32672
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IV. Related Vulnerabilities
V. Comments for CVE-2021-32672

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