Ubuntu 22.04 LTS / 24.04 LTS / 25.10 : Dovecot vulnerabilities (USN-8136-1)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-8136-1. The text
# itself is copyright (C) Canonical, Inc. See
# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered
# trademark of Canonical, Inc.
##

include('compat.inc');

if (description)
{
  script_id(304437);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/04/20");

  script_cve_id(
    "CVE-2025-59028",
    "CVE-2025-59031",
    "CVE-2025-59032",
    "CVE-2026-0394",
    "CVE-2026-24031",
    "CVE-2026-27855",
    "CVE-2026-27856",
    "CVE-2026-27857",
    "CVE-2026-27858",
    "CVE-2026-27859",
    "CVE-2026-27860"
  );
  script_xref(name:"USN", value:"8136-1");
  script_xref(name:"IAVA", value:"2026-A-0330");

  script_name(english:"Ubuntu 22.04 LTS / 24.04 LTS / 25.10 : Dovecot vulnerabilities (USN-8136-1)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Ubuntu host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 host has packages installed that are affected by multiple
vulnerabilities as referenced in the USN-8136-1 advisory.

    It was discovered that Dovecot incorrectly handled invalid base64 SASL data. An attacker could possibly
    use this issue to cause a denial of service. This issue only affected Ubuntu 25.10. (CVE-2025-59028)

    It was discovered that Dovecot script decode2text.sh incorrectly handled zip files. An attacker could
    possibly use this issue to obtain sensitive information. (CVE-2025-59031)

    It was discovered that Dovecot incorrectly handled certain AUTHENTICATE requests. An attacker could
    possibly use this issue to cause a denial of service. (CVE-2025-59032)

    It was discovered that Dovecot incorrectly handled certain SQL based authentication. An attacker could
    possibly use this issue to bypass authentication. This issue only affected Ubuntu 25.10. (CVE-2026-24031)

    It was discovered that Dovecot incorrectly handled certain LDAP based authentication. An attacker could
    possibly use this issue to bypass restrictions and allow probing of LDAP structure. This issue only
    affected Ubuntu 25.10. (CVE-2026-27860)

    It was discovered that Dovecot is vulnerable to replay attack under certain conditions. An attacker could
    possibly use this issue to bypass authentication. (CVE-2026-27855)

    It was discovered that Dovecot is vulnerable to a timing attack under certain conditions. An attacker
    could possibly use this issue to bypass authentication. (CVE-2026-27856)

    It was discovered that Dovecot incorrectly handled certain IMAP login requests. An attacker could possibly
    use this issue to cause a denial of service. (CVE-2026-27857)

    It was discovered that Dovecot incorrectly handled certain specially crafted messages. An attacker could
    possibly use this issue to cause a denial of service. (CVE-2026-27858)

    It was discovered that Dovecot incorrectly handled certain specially crafted mail messages. An attacker
    could possibly use this issue to cause a denial of service. (CVE-2026-27859)

    It was discovered that Dovecot incorrectly handles file paths. A attacker could possibly use this issue to
    perform a path traversal and obtain or modify arbitrary files. This issue only affected Ubuntu 22.04 LTS
    and Ubuntu 24.04 LTS. (CVE-2026-0394)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://ubuntu.com/security/notices/USN-8136-1");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2026-24031");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2026/03/27");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/03/31");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/03/31");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:22.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:24.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:25.10");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:dovecot-auth-lua");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:dovecot-core");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:dovecot-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:dovecot-flatcurve");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:dovecot-gssapi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:dovecot-imapd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:dovecot-ldap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:dovecot-lmtpd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:dovecot-lucene");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:dovecot-managesieved");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:dovecot-mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:dovecot-pgsql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:dovecot-pop3d");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:dovecot-sieve");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:dovecot-solr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:dovecot-sqlite");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:dovecot-submissiond");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Ubuntu Local Security Checks");

  script_copyright(english:"Ubuntu Security Notice (C) 2026 Canonical, Inc. / NASL script (C) 2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}

include('debian_package.inc');

if ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item('Host/Ubuntu/release');
if ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');
os_release = chomp(os_release);
if (! ('22.04' >< os_release || '24.04' >< os_release || '25.10' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 22.04 / 24.04 / 25.10', 'Ubuntu ' + os_release);
if ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);

var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);

var pkgs = [
    {'osver': '22.04', 'pkgname': 'dovecot-auth-lua', 'pkgver': '1:2.3.16+dfsg1-3ubuntu2.7', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '22.04', 'pkgname': 'dovecot-core', 'pkgver': '1:2.3.16+dfsg1-3ubuntu2.7', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '22.04', 'pkgname': 'dovecot-dev', 'pkgver': '1:2.3.16+dfsg1-3ubuntu2.7', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '22.04', 'pkgname': 'dovecot-gssapi', 'pkgver': '1:2.3.16+dfsg1-3ubuntu2.7', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '22.04', 'pkgname': 'dovecot-imapd', 'pkgver': '1:2.3.16+dfsg1-3ubuntu2.7', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '22.04', 'pkgname': 'dovecot-ldap', 'pkgver': '1:2.3.16+dfsg1-3ubuntu2.7', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '22.04', 'pkgname': 'dovecot-lmtpd', 'pkgver': '1:2.3.16+dfsg1-3ubuntu2.7', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '22.04', 'pkgname': 'dovecot-lucene', 'pkgver': '1:2.3.16+dfsg1-3ubuntu2.7', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '22.04', 'pkgname': 'dovecot-managesieved', 'pkgver': '1:2.3.16+dfsg1-3ubuntu2.7', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '22.04', 'pkgname': 'dovecot-mysql', 'pkgver': '1:2.3.16+dfsg1-3ubuntu2.7', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '22.04', 'pkgname': 'dovecot-pgsql', 'pkgver': '1:2.3.16+dfsg1-3ubuntu2.7', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '22.04', 'pkgname': 'dovecot-pop3d', 'pkgver': '1:2.3.16+dfsg1-3ubuntu2.7', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '22.04', 'pkgname': 'dovecot-sieve', 'pkgver': '1:2.3.16+dfsg1-3ubuntu2.7', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '22.04', 'pkgname': 'dovecot-solr', 'pkgver': '1:2.3.16+dfsg1-3ubuntu2.7', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '22.04', 'pkgname': 'dovecot-sqlite', 'pkgver': '1:2.3.16+dfsg1-3ubuntu2.7', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '22.04', 'pkgname': 'dovecot-submissiond', 'pkgver': '1:2.3.16+dfsg1-3ubuntu2.7', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '24.04', 'pkgname': 'dovecot-auth-lua', 'pkgver': '1:2.3.21+dfsg1-2ubuntu6.3', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '24.04', 'pkgname': 'dovecot-core', 'pkgver': '1:2.3.21+dfsg1-2ubuntu6.3', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '24.04', 'pkgname': 'dovecot-dev', 'pkgver': '1:2.3.21+dfsg1-2ubuntu6.3', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '24.04', 'pkgname': 'dovecot-gssapi', 'pkgver': '1:2.3.21+dfsg1-2ubuntu6.3', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '24.04', 'pkgname': 'dovecot-imapd', 'pkgver': '1:2.3.21+dfsg1-2ubuntu6.3', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '24.04', 'pkgname': 'dovecot-ldap', 'pkgver': '1:2.3.21+dfsg1-2ubuntu6.3', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '24.04', 'pkgname': 'dovecot-lmtpd', 'pkgver': '1:2.3.21+dfsg1-2ubuntu6.3', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '24.04', 'pkgname': 'dovecot-managesieved', 'pkgver': '1:2.3.21+dfsg1-2ubuntu6.3', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '24.04', 'pkgname': 'dovecot-mysql', 'pkgver': '1:2.3.21+dfsg1-2ubuntu6.3', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '24.04', 'pkgname': 'dovecot-pgsql', 'pkgver': '1:2.3.21+dfsg1-2ubuntu6.3', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '24.04', 'pkgname': 'dovecot-pop3d', 'pkgver': '1:2.3.21+dfsg1-2ubuntu6.3', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '24.04', 'pkgname': 'dovecot-sieve', 'pkgver': '1:2.3.21+dfsg1-2ubuntu6.3', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '24.04', 'pkgname': 'dovecot-solr', 'pkgver': '1:2.3.21+dfsg1-2ubuntu6.3', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '24.04', 'pkgname': 'dovecot-sqlite', 'pkgver': '1:2.3.21+dfsg1-2ubuntu6.3', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '24.04', 'pkgname': 'dovecot-submissiond', 'pkgver': '1:2.3.21+dfsg1-2ubuntu6.3', 'cves': ['CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-0394', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859']},
    {'osver': '25.10', 'pkgname': 'dovecot-auth-lua', 'pkgver': '1:2.4.1+dfsg1-5ubuntu4.1', 'cves': ['CVE-2025-59028', 'CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-24031', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859', 'CVE-2026-27860']},
    {'osver': '25.10', 'pkgname': 'dovecot-core', 'pkgver': '1:2.4.1+dfsg1-5ubuntu4.1', 'cves': ['CVE-2025-59028', 'CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-24031', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859', 'CVE-2026-27860']},
    {'osver': '25.10', 'pkgname': 'dovecot-dev', 'pkgver': '1:2.4.1+dfsg1-5ubuntu4.1', 'cves': ['CVE-2025-59028', 'CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-24031', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859', 'CVE-2026-27860']},
    {'osver': '25.10', 'pkgname': 'dovecot-flatcurve', 'pkgver': '1:2.4.1+dfsg1-5ubuntu4.1', 'cves': ['CVE-2025-59028', 'CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-24031', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859', 'CVE-2026-27860']},
    {'osver': '25.10', 'pkgname': 'dovecot-gssapi', 'pkgver': '1:2.4.1+dfsg1-5ubuntu4.1', 'cves': ['CVE-2025-59028', 'CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-24031', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859', 'CVE-2026-27860']},
    {'osver': '25.10', 'pkgname': 'dovecot-imapd', 'pkgver': '1:2.4.1+dfsg1-5ubuntu4.1', 'cves': ['CVE-2025-59028', 'CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-24031', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859', 'CVE-2026-27860']},
    {'osver': '25.10', 'pkgname': 'dovecot-ldap', 'pkgver': '1:2.4.1+dfsg1-5ubuntu4.1', 'cves': ['CVE-2025-59028', 'CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-24031', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859', 'CVE-2026-27860']},
    {'osver': '25.10', 'pkgname': 'dovecot-lmtpd', 'pkgver': '1:2.4.1+dfsg1-5ubuntu4.1', 'cves': ['CVE-2025-59028', 'CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-24031', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859', 'CVE-2026-27860']},
    {'osver': '25.10', 'pkgname': 'dovecot-managesieved', 'pkgver': '1:2.4.1+dfsg1-5ubuntu4.1', 'cves': ['CVE-2025-59028', 'CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-24031', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859', 'CVE-2026-27860']},
    {'osver': '25.10', 'pkgname': 'dovecot-mysql', 'pkgver': '1:2.4.1+dfsg1-5ubuntu4.1', 'cves': ['CVE-2025-59028', 'CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-24031', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859', 'CVE-2026-27860']},
    {'osver': '25.10', 'pkgname': 'dovecot-pgsql', 'pkgver': '1:2.4.1+dfsg1-5ubuntu4.1', 'cves': ['CVE-2025-59028', 'CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-24031', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859', 'CVE-2026-27860']},
    {'osver': '25.10', 'pkgname': 'dovecot-pop3d', 'pkgver': '1:2.4.1+dfsg1-5ubuntu4.1', 'cves': ['CVE-2025-59028', 'CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-24031', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859', 'CVE-2026-27860']},
    {'osver': '25.10', 'pkgname': 'dovecot-sieve', 'pkgver': '1:2.4.1+dfsg1-5ubuntu4.1', 'cves': ['CVE-2025-59028', 'CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-24031', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859', 'CVE-2026-27860']},
    {'osver': '25.10', 'pkgname': 'dovecot-solr', 'pkgver': '1:2.4.1+dfsg1-5ubuntu4.1', 'cves': ['CVE-2025-59028', 'CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-24031', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859', 'CVE-2026-27860']},
    {'osver': '25.10', 'pkgname': 'dovecot-sqlite', 'pkgver': '1:2.4.1+dfsg1-5ubuntu4.1', 'cves': ['CVE-2025-59028', 'CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-24031', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859', 'CVE-2026-27860']},
    {'osver': '25.10', 'pkgname': 'dovecot-submissiond', 'pkgver': '1:2.4.1+dfsg1-5ubuntu4.1', 'cves': ['CVE-2025-59028', 'CVE-2025-59031', 'CVE-2025-59032', 'CVE-2026-24031', 'CVE-2026-27855', 'CVE-2026-27856', 'CVE-2026-27857', 'CVE-2026-27858', 'CVE-2026-27859', 'CVE-2026-27860']}
];

var flag = 0;
foreach var package_array ( pkgs ) {
  var osver = NULL;
  var pkgname = NULL;
  var pkgver = NULL;
  if (!empty_or_null(package_array['osver'])) osver = package_array['osver'];
  if (!empty_or_null(package_array['pkgname'])) pkgname = package_array['pkgname'];
  if (!empty_or_null(package_array['pkgver'])) pkgver = package_array['pkgver'];
  if (!empty_or_null(package_array['cves'])) cves = package_array['cves'];
  if (osver && pkgname && pkgver) {
    if (deb_check(release:osver, prefix:pkgname, reference:pkgver, cves:cves)) flag++;
  }
}

if (flag)
{
  var extra = '';
  extra += ubuntu_report_get();
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : extra
  );
  exit(0);
}
else
{
  var tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'dovecot-auth-lua / dovecot-core / dovecot-dev / dovecot-flatcurve / etc');
}