CVE-2018-12453

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    CVE-2018-12453

    Published: 16 Jun 2018Last Modified: 7 Aug 2026

    Summary:

    Details: Type confusion in the xgroupCommand function in t_stream.c in redis-server in Redis before 5.0 allows remote attackers to cause denial-of-service via an XGROUP command in which the key is not a stream.

    References: https://github.com/antirez/redis/commit/c04082cf138f1f51cedf05ee9ad36fb6763cafc6, https://gist.github.com/fakhrizulkifli/34a56d575030682f6c564553c53b82b5, https://www.exploit-db.com/exploits/44908/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -c04082cf138f1f51cedf05ee9ad36fb6763cafc6

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High