{
  "cveId": "CVE-2025-59032",
  "url": "https://patchblox.com/security/cve/CVE-2025-59032",
  "summary": "CVE-2025-59032 is fixed in 21 products on 1 platform, first by RHSA-2026:17602, released March 27, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "dovecot: ManageSieve AUTHENTICATE command crashes when using literal as SASL initial response",
  "description": "ManageSieve AUTHENTICATE command crashes when using literal as SASL initial response. This can be used to crash ManageSieve service repeatedly, making it unavailable for other users. Control access to ManageSieve port, or disable the service if it\u0027s not needed. Alternatively upgrade to a fixed version. No publicly available exploits are known.",
  "published": "2026-03-26T17:00:00Z",
  "severity": "high",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.0073,
  "epssPercentile": 0.5453,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "dovecot",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1:2.3.19.1\u002Bdfsg1-2.1\u002Bdeb12u2",
      "fix": "DEBIAN-CVE-2025-59032",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-59032",
      "released": "2026-03-27T09:16:18Z"
    },
    {
      "platform": "linux",
      "product": "dovecot",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1:2.4.1\u002Bdfsg1-6\u002Bdeb13u4",
      "fix": "DEBIAN-CVE-2025-59032",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-59032",
      "released": "2026-03-27T09:16:18Z"
    },
    {
      "platform": "linux",
      "product": "dovecot",
      "release": "Debian 14",
      "fixedVersion": "1:2.4.3\u002Bdfsg1-1",
      "fix": "DEBIAN-CVE-2025-59032",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-59032",
      "released": "2026-03-27T09:16:18Z"
    },
    {
      "platform": "linux",
      "product": "dovecot",
      "release": "RHEL 10",
      "fixedVersion": "2.3.21-16.el10_0.1",
      "fix": "RHSA-2026:17602",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-17602",
      "released": "2026-03-27T08:10:21Z"
    },
    {
      "platform": "linux",
      "product": "dovecot",
      "release": "RHEL 8",
      "fixedVersion": "1:2.3.16-7.el8_10",
      "fix": "RHSA-2026:13830",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-13830",
      "released": "2026-05-15T16:01:54Z"
    },
    {
      "platform": "linux",
      "product": "dovecot",
      "release": "RHEL 9",
      "fixedVersion": "1:2.3.16-18.el9_8",
      "fix": "RHSA-2026:19364",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-19364",
      "released": "2026-05-15T16:04:04Z"
    },
    {
      "platform": "linux",
      "product": "dovecot",
      "release": "almalinux 10",
      "fixedVersion": "1:2.3.21-19.el10_2",
      "fix": "ALSA-2026:19149",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-19149",
      "released": "2026-05-19T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "dovecot",
      "release": "almalinux 8",
      "fixedVersion": "1:2.3.16-7.el8_10",
      "fix": "ALSA-2026:13830",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-13830",
      "released": "2026-05-05T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "dovecot",
      "release": "almalinux 9",
      "fixedVersion": "1:2.3.16-18.el9_8",
      "fix": "ALSA-2026:19364",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-19364",
      "released": "2026-05-19T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "dovecot",
      "release": "ol 10",
      "fixedVersion": "1:2.3.21-16.el10_1.1",
      "fix": "ELSA-2026-13498",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-13498",
      "released": "2026-05-05T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "dovecot",
      "release": "ol 8",
      "fixedVersion": "1:2.3.16-7.el8_10",
      "fix": "ELSA-2026-13830",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-13830",
      "released": "2026-05-06T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "dovecot",
      "release": "ol 9",
      "fixedVersion": "1:2.3.16-15.el9_7.1",
      "fix": "ELSA-2026-13857",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-13857",
      "released": "2026-05-06T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "dovecot",
      "release": "rocky 10",
      "fixedVersion": "1:2.3.21-19.el10_2",
      "fix": "RLSA-2026:19149",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-19149",
      "released": "2026-05-29T16:03:24Z"
    },
    {
      "platform": "linux",
      "product": "dovecot",
      "release": "rocky 8",
      "fixedVersion": "1:2.3.16-7.el8_10",
      "fix": "RLSA-2026:13830",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-13830",
      "released": "2026-05-07T06:00:59Z"
    },
    {
      "platform": "linux",
      "product": "dovecot",
      "release": "rocky 9",
      "fixedVersion": "1:2.3.16-18.el9_8",
      "fix": "RLSA-2026:19364",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-19364",
      "released": "2026-05-28T15:43:06Z"
    },
    {
      "platform": "linux",
      "product": "dovecot-auth-lua",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
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      "fix": "dovecot-auth-lua 1:2.3.16\u002Bdfsg1-3ubuntu2.7",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-dovecot-auth-lua-1-2.3.16-dfsg1-3ubuntu2.7",
      "released": "2026-04-15T18:59:27Z"
    },
    {
      "platform": "linux",
      "product": "dovecot-auth-lua",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1:2.3.21\u002Bdfsg1-2ubuntu6.3",
      "fix": "dovecot-auth-lua 1:2.3.21\u002Bdfsg1-2ubuntu6.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-dovecot-auth-lua-1-2.3.21-dfsg1-2ubuntu6.3",
      "released": "2026-04-15T18:59:29Z"
    },
    {
      "platform": "linux",
      "product": "dovecot-auth-lua",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "1:2.4.1\u002Bdfsg1-5ubuntu4.1",
      "fix": "dovecot-auth-lua 1:2.4.1\u002Bdfsg1-5ubuntu4.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-dovecot-auth-lua-1-2.4.1-dfsg1-5ubuntu4.1",
      "released": "2026-04-15T18:59:31Z"
    },
    {
      "platform": "linux",
      "product": "dovecot-core",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
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      "fix": "dovecot-core 1:2.3.16\u002Bdfsg1-3ubuntu2.7",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-dovecot-core-1-2.3.16-dfsg1-3ubuntu2.7",
      "released": "2026-04-15T18:59:27Z"
    },
    {
      "platform": "linux",
      "product": "dovecot-core",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1:2.3.21\u002Bdfsg1-2ubuntu6.3",
      "fix": "dovecot-core 1:2.3.21\u002Bdfsg1-2ubuntu6.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-dovecot-core-1-2.3.21-dfsg1-2ubuntu6.3",
      "released": "2026-04-15T18:59:29Z"
    },
    {
      "platform": "linux",
      "product": "dovecot-core",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "1:2.4.1\u002Bdfsg1-5ubuntu4.1",
      "fix": "dovecot-core 1:2.4.1\u002Bdfsg1-5ubuntu4.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-dovecot-core-1-2.4.1-dfsg1-5ubuntu4.1",
      "released": "2026-04-15T18:59:31Z"
    },
    {
      "platform": "linux",
      "product": "dovecot-devel",
      "release": "RHEL 8",
      "fixedVersion": "1:2.3.16-7.el8_10",
      "fix": "RHSA-2026:13830",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-13830",
      "released": "2026-05-15T16:01:54Z"
    },
    {
      "platform": "linux",
      "product": "dovecot-devel",
      "release": "RHEL 9",
      "fixedVersion": "1:2.3.16-18.el9_8",
      "fix": "RHSA-2026:19364",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-19364",
      "released": "2026-05-15T16:04:04Z"
    },
    {
      "platform": "linux",
      "product": "dovecot-devel",
      "release": "almalinux 10",
      "fixedVersion": "1:2.3.21-19.el10_2",
      "fix": "ALSA-2026:19149",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-19149",
      "released": "2026-05-19T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "dovecot-devel",
      "release": "almalinux 8",
      "fixedVersion": "1:2.3.16-7.el8_10",
      "fix": "ALSA-2026:13830",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-13830",
      "released": "2026-05-05T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "dovecot-devel",
      "release": "almalinux 9",
      "fixedVersion": "1:2.3.16-18.el9_8",
      "fix": "ALSA-2026:19364",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-19364",
      "released": "2026-05-19T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "dovecot-devel",
      "release": "ol 10",
      "fixedVersion": "1:2.3.21-16.el10_1.1",
      "fix": "ELSA-2026-13498",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-13498",
      "released": "2026-05-05T00:00:00Z"
    },
    {
      "platform": "linux",
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      "fixedVersion": "1:2.3.16-7.el8_10",
      "fix": "ELSA-2026-13830",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-13830",
      "released": "2026-05-06T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "dovecot-devel",
      "release": "ol 9",
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      "fix": "ELSA-2026-13857",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-13857",
      "released": "2026-05-06T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "dovecot-flatcurve",
      "release": "Ubuntu 25.10 (questing)",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-dovecot-flatcurve-1-2.4.1-dfsg1-5ubuntu4.1",
      "released": "2026-04-15T18:59:31Z"
    },
    {
      "platform": "linux",
      "product": "dovecot-gssapi",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-dovecot-gssapi-1-2.3.16-dfsg1-3ubuntu2.7",
      "released": "2026-04-15T18:59:27Z"
    },
    {
      "platform": "linux",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-dovecot-gssapi-1-2.3.21-dfsg1-2ubuntu6.3",
      "released": "2026-04-15T18:59:29Z"
    },
    {
      "platform": "linux",
      "product": "dovecot-gssapi",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "1:2.4.1\u002Bdfsg1-5ubuntu4.1",
      "fix": "dovecot-gssapi 1:2.4.1\u002Bdfsg1-5ubuntu4.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-dovecot-gssapi-1-2.4.1-dfsg1-5ubuntu4.1",
      "released": "2026-04-15T18:59:31Z"
    },
    {
      "platform": "linux",
      "product": "dovecot-imapd",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
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      "fix": "dovecot-imapd 1:2.3.16\u002Bdfsg1-3ubuntu2.7",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-dovecot-imapd-1-2.3.16-dfsg1-3ubuntu2.7",
      "released": "2026-04-15T18:59:27Z"
    },
    {
      "platform": "linux",
      "product": "dovecot-imapd",
      "release": "Ubuntu 24.04.5 LTS (noble)",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-dovecot-imapd-1-2.3.21-dfsg1-2ubuntu6.3",
      "released": "2026-04-15T18:59:29Z"
    },
    {
      "platform": "linux",
      "product": "dovecot-imapd",
      "release": "Ubuntu 25.10 (questing)",
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      "released": "2026-04-15T18:59:31Z"
    },
    {
      "platform": "linux",
      "product": "dovecot-ldap",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-dovecot-ldap-1-2.3.16-dfsg1-3ubuntu2.7",
      "released": "2026-04-15T18:59:27Z"
    },
    {
      "platform": "linux",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-dovecot-ldap-1-2.3.21-dfsg1-2ubuntu6.3",
      "released": "2026-04-15T18:59:29Z"
    },
    {
      "platform": "linux",
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      "released": "2026-04-15T18:59:31Z"
    },
    {
      "platform": "linux",
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      "released": "2026-04-15T18:59:27Z"
    },
    {
      "platform": "linux",
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      "released": "2026-04-15T18:59:29Z"
    },
    {
      "platform": "linux",
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    {
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    {
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    {
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-dovecot-managesieved-1-2.3.21-dfsg1-2ubuntu6.3",
      "released": "2026-04-15T18:59:29Z"
    },
    {
      "platform": "linux",
      "product": "dovecot-managesieved",
      "release": "Ubuntu 25.10 (questing)",
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      "released": "2026-04-15T18:59:31Z"
    },
    {
      "platform": "linux",
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    },
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      "released": "2026-05-15T16:04:04Z"
    },
    {
      "platform": "linux",
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}