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High WID-SEC-2022-1579 8 CVEs

Redis: Mehrere Schwachstellen

Published Oct 4, 2021 · Updated Sep 27, 2023 · Revision 11 · de-DE

Vendor: amazon Vendor: Debian Vendor: gentoo Vendor: Oracle Vendor: Red Hat Vendor: SUSE Product: Enterprise Linux Product: Linux Product: Linux Product: Linux Product: Linux Product: Linux 2 Platform: Linux Platform: Windows

Summary

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Redis ausnutzen, um beliebigen Programmcode auszuführen, Informationen offenzulegen oder einen Denial of Service Zustand herbeizuführen.

Product

Redis ist ein In-Memory-Datenstrukturspeicher, der als Datenbank, Cache und Message Broker verwendet wird.

Vulnerabilities 8

  • High 7.5
    CVE-2021-32626 EPSS 16%

    Lua scripts can overflow the heap-based Lua stack in Redis

    Redis is an open source, in-memory database that persists on disk. In affected versions specially crafted Lua scripts executing in Redis can cause the heap-based Lua stack to be overflowed, due to incomplete checks for this condition. This can result with hea…

    Redis Redis redis redis Debian Ubuntu Azure Linux Alpine
  • High 7.5
    CVE-2021-32627

    Integer overflow issue with Streams in Redis

    Redis is an open source, in-memory database that persists on disk. In affected versions an integer overflow bug in Redis can be exploited to corrupt the heap and potentially result with remote code execution. The vulnerability involves changing the default pr…

    Redis Redis redis redis Debian Ubuntu Azure Linux Alpine
  • High 7.5
    CVE-2021-32628 EPSS 13%

    Vulnerability in handling large ziplists

    Redis is an open source, in-memory database that persists on disk. An integer overflow bug in the ziplist data structure used by all versions of Redis can be exploited to corrupt the heap and potentially result with remote code execution. The vulnerability in…

    Redis Redis redis redis Debian Ubuntu Azure Linux Alpine
  • High 7.5
    CVE-2021-32675 Public exploit EPSS 16%

    DoS vulnerability in Redis

    Redis is an open source, in-memory database that persists on disk. When parsing an incoming Redis Standard Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the number of elements (in the multi-bulk header) and…

    Redis Redis redis redis Debian Ubuntu Azure Linux Alpine
  • High 7.5
    CVE-2021-32687

    Integer overflow issue with intsets in Redis

    Redis is an open source, in-memory database that persists on disk. An integer overflow bug affecting 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. Th…

    Redis Redis redis redis Debian Ubuntu Azure Linux Alpine
  • High 7.5
    CVE-2021-32762

    Integer overflow that can lead to heap overflow in redis-cli, redis-sentinel on some platforms

    Redis is an open source, in-memory database that persists on disk. The redis-cli command line tool and redis-sentinel service may be vulnerable to integer overflow when parsing specially crafted large multi-bulk network replies. This is a result of a vulnerab…

    Redis Redis redis redis Debian Ubuntu Azure Linux Alpine
  • High 7.5
    CVE-2021-41099

    Integer overflow issue with strings in Redis

    Redis is an open source, in-memory database that persists on disk. An integer overflow bug in the underlying string library can be used to corrupt the heap and potentially result with denial of service or remote code execution. The vulnerability involves chan…

    Redis Redis redis redis Debian Ubuntu Azure Linux Alpine
  • Medium 5.3
    CVE-2021-32672

    Vulnerability in Lua Debugger in Redis

    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 w…

    Redis Redis redis redis Debian Ubuntu Azure Linux Alpine

Revision history

  1. #11

    Neue Updates von Amazon aufgenommen

  2. #10

    Neue Updates von Gentoo aufgenommen

  3. #9

    Neue Updates von SUSE aufgenommen

  4. #8

    Neue Updates von Red Hat aufgenommen

  5. #7

    Neue Updates von Debian aufgenommen

  6. #6

    Neue Updates von Red Hat aufgenommen

  7. #5

    Neue Updates von Red Hat und Oracle Linux aufgenommen

  8. #4

    Neue Updates von Red Hat und Oracle Linux aufgenommen

  9. #3

    Neue Updates von Red Hat aufgenommen

  10. #2

    Referenz(en) aufgenommen: 2011000, 2011001, 2011004, 2011010, 2011017, 2011020, FEDORA-2021-AA94492A09, 2010988, 2010991

  11. #1

    Initiale Fassung

References