Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. When using the Redis Lua Debugger, users can send malformed requests, causing 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...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. Versions 8.2.1 and earlier allow an authenticated user to use a specially crafted Lua script to read out-of-bounds data or cause the server to crash, resulting in a denial of service attack. This vulnerability exists in all...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. Versions 8.2.1 and earlier allow an authenticated user to use a specially crafted Lua script to manipulate various LUA objects and potentially execute their own code in the context of another user. This vulnerability exists i...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. In versions starting from 2.6 and prior to 7.4.3, an unauthenticated client can cause the output buffer to grow indefinitely, until the server runs out of memory or is terminated. By default, Redis’s configuration does not...

Astra Linux – Vulnerability in Redis

Redis is an in-memory database that persists data on disk. A vulnerability exists starting from version 2.2, and is related to out-of-bounds reads and integer overflow leading to buffer overflow. This vulnerability is present in versions 5.0.13, 6.0.15, and 6.2.5. On 32-bit systems, the Redis BIT...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. In affected versions, specially crafted Lua scripts executed in Redis can cause the heap-based Lua stack to overflow, due to incomplete checks for this condition. This can lead to heap corruption and potentially remote code...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. In versions prior to 8.0.3, as well as in 7.4.5, 7.2.10, and 6.2.19, an authenticated user could use a specially crafted string to trigger an out-of-bounds write operation on the hyperloglog data structure, potentially leadin...

Astra Linux – Vulnerability in Redis

Redis is an in-memory database that persists data on disk.Authenticated users can use string matching commands such as SCAN or KEYS with a specially crafted pattern to trigger a denial-of-service attack on Redis, causing it to hang and consume 100% of CPU resources. This issue has been fixed in...

Astra Linux – Vulnerability in Redis

Redis is an in-memory database that persists data on disk. Redis does not correctly identify keys accessed using SORTRO. As a result, it may grant users who execute this command access to keys that are not explicitly authorized by the ACL configuration. This issue exists in Redis 7.0 or later...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. Authenticated users can use the HINCRBYFLOAT command to create an invalid hash field, which will cause a crash in Redis when accessed in affected versions. This issue has been addressed in versions 7.0.11, 6.2.12, and 6.0.19...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. An unauthenticated connection can cause repeated IP protocol errors, leading to client starvation and, ultimately, a denial of service. This vulnerability has been fixed in versions 8.0.3, 7.4.5, 7.2.10, and 6.2.19...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk.Authenticated users can trigger a denial-of-service attack by using specially crafted, overly long pattern matching on supported commands such as KEYS, SCAN, PSUBSCRIBE, FUNCTION LIST, COMMAND LIST, and ACL definitions. Matchi...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. A integer overflow bug that affects all versions of Redis can be exploited to corrupt the heap and potentially be used to leak arbitrary contents of the heap or trigger remote code execution. The vulnerability involves changi...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. In affected versions, a integer overflow bug in Redis can be exploited to corrupt the heap and potentially lead to remote code execution. The vulnerability involves changing the default proto-max-bulk-len and...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. In affected versions of Redis, a integer overflow bug in the 32-bit Redis version 4.0 or newer can be exploited to corrupt the heap and potentially lead to remote code execution. Redis 4.0 or newer uses a configurable limit f...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. A authenticated user may use a specially crafted Lua script to manipulate the garbage collector, potentially leading to remote code execution. This issue has been fixed in versions 7.4.2, 7.2.7, and 6.2.17. An additional...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. A authenticated user can use a specially crafted Lua script to trigger a stack buffer overflow in the bit library, which may potentially lead to remote code execution. This issue exists in all versions of Redis that support L...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. A user with sufficient privileges can create a malformed ACL selector, which, when accessed, triggers a server panic and subsequent denial of service. This issue exists in Redis version 7, before versions 7.2.6 and 7.4.1. Use...

Astra Linux – Vulnerability in Redis

Redis is an in-memory database that persists data on disk. In Redis 7.0, before version 7.0.12, extracting key names from a command and a list of arguments could, in some cases, trigger a heap overflow, leading to the reading of random heap memory, heap corruption, and potentially remote code...

Astra Linux – Vulnerability in Redis

Redis is an in-memory database that persists data on disk.Authenticated users who issue specially crafted SRANDMEMBER, ZRANDMEMBER, and HRANDFIELD commands can trigger an integer overflow, leading to a runtime assertion and termination of the Redis server process. This issue affects all Redis...