{
  "cveId": "CVE-2025-21605",
  "url": "https://patchblox.com/security/cve/CVE-2025-21605",
  "summary": "CVE-2025-21605 is fixed in 18 products on 1 platform, first by RHSA-2025:7509, released April 23, 2025. It is not reported as exploited. Patch Radar priority: High.",
  "title": "redis: Redis is an advanced key-value store",
  "description": "Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log.\n\nSecurity Fix(es):\n\n* redis: Redis DoS Vulnerability due to unlimited growth of output buffers abused by unauthenticated client (CVE-2025-21605)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
  "published": "2025-04-23T09:15:00Z",
  "severity": "Important",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00872,
  "epssPercentile": 0.59131,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "redict",
      "release": "Debian 14",
      "fixedVersion": "7.3.5\u002Bds-1",
      "fix": "DEBIAN-CVE-2025-21605",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-21605",
      "released": "2025-04-23T16:15:34Z"
    },
    {
      "platform": "linux",
      "product": "redis",
      "release": "Debian 11.6 (bullseye)",
      "fixedVersion": "5:6.0.16-1\u002Bdeb11u6",
      "fix": "DLA-4162-1",
      "url": "https://patchblox.com/security/fix/linux/dla-4162-1",
      "released": "2025-05-12T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "redis",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "5:7.0.15-1~deb12u4",
      "fix": "DEBIAN-CVE-2025-21605",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-21605",
      "released": "2025-04-23T16:15:34Z"
    },
    {
      "platform": "linux",
      "product": "redis",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5:7.0.15-3.1",
      "fix": "DEBIAN-CVE-2025-21605",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-21605",
      "released": "2025-04-23T16:15:34Z"
    },
    {
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      "product": "redis",
      "release": "Debian 14",
      "fixedVersion": "5:7.0.15-3.1",
      "fix": "DEBIAN-CVE-2025-21605",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-21605",
      "released": "2025-04-23T16:15:34Z"
    },
    {
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      "product": "redis",
      "release": "RHEL 8",
      "fixedVersion": "0:6.2.18-1.module\u002Bel8.10.0\u002B23050\u002B05ea4e95",
      "fix": "RHSA-2025:7686",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2025-7686",
      "released": "2025-05-15T00:00:00Z"
    },
    {
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      "fix": "RHSA-2025:7438",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2025-7438",
      "released": "2025-05-13T00:00:00Z"
    },
    {
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      "release": "almalinux 8",
      "fixedVersion": "6.2.18-1.module_el8.10.0\u002B3994\u002Bc2cc5395",
      "fix": "ALSA-2025:7686",
      "url": "https://patchblox.com/security/fix/linux/alsa-2025-7686",
      "released": "2025-05-15T00:00:00Z"
    },
    {
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      "fix": "ALSA-2025:7438",
      "url": "https://patchblox.com/security/fix/linux/alsa-2025-7438",
      "released": "2025-05-13T00:00:00Z"
    },
    {
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      "product": "redis",
      "release": "ol 8",
      "fixedVersion": "0:6.2.18-1.0.1.module\u002Bel8.10.0\u002B90576\u002B0f5e8f7a",
      "fix": "ELSA-2025-7686",
      "url": "https://patchblox.com/security/fix/linux/elsa-2025-7686",
      "released": "2025-05-16T00:00:00Z"
    },
    {
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      "release": "ol 9",
      "fixedVersion": "0:7.2.8-1.module\u002Bel9.6.0\u002B90585\u002B92fe29a9",
      "fix": "ELSA-2025-7429",
      "url": "https://patchblox.com/security/fix/linux/elsa-2025-7429",
      "released": "2025-05-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "redis",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "7.2.4-150600.3.9.1",
      "fix": "SUSE-SU-2025:1433-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-1433-1",
      "released": "2025-05-02T10:23:46Z"
    },
    {
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      "release": "rocky 8",
      "fixedVersion": "0:6.2.18-1.module\u002Bel8.10.0\u002B1980\u002B8f0924a4",
      "fix": "RLSA-2025:7686",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2025-7686",
      "released": "2025-07-29T13:38:41Z"
    },
    {
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      "fix": "RLSA-2025:7438",
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      "released": "2025-10-04T00:11:30Z"
    },
    {
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    {
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    {
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      "released": "2025-05-13T00:00:00Z"
    },
    {
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      "released": "2025-05-16T00:00:00Z"
    },
    {
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    {
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    {
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  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
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}