Apache Tomcat 10.1.0.M1 < 10.1.40 multiple vulnerabilities

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(243576);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/08/05");

  script_cve_id("CVE-2025-31650");
  script_xref(name:"IAVA", value:"2025-A-0369");

  script_name(english:"Apache Tomcat 10.1.0.M1 < 10.1.40 multiple vulnerabilities");

  script_set_attribute(attribute:"synopsis", value:
"The remote Apache Tomcat server is affected by multiple vulnerabilities");
  script_set_attribute(attribute:"description", value:
"The version of Tomcat installed on the remote host is prior to 10.1.40. It is, therefore, affected by multiple
vulnerabilities as referenced in the fixed_in_apache_tomcat_10.1.40_security-10 advisory.

  - Improper Input Validation vulnerability in Apache Tomcat. Incorrect error handling for some invalid HTTP
    priority headers resulted in incomplete clean-up of the failed request which created a memory leak. A
    large number of such requests could trigger an OutOfMemoryException resulting in a denial of service. This
    issue affects Apache Tomcat: from 9.0.76 through 9.0.102, from 10.1.10 through 10.1.39, from 11.0.0-M2
    through 11.0.5. Users are recommended to upgrade to version 9.0.104, 10.1.40 or 11.0.6 which fix the
    issue. (CVE-2025-31650)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  # https://github.com/apache/tomcat/commit/066bf6b6a15a4e7e0941d4acf096841165b97098
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?7b38ce65");
  # https://github.com/apache/tomcat/commit/cba1a0fe1289ee7f5dd46c61c38d1e1ac5437bff
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?a2e132ec");
  # https://github.com/apache/tomcat/commit/1eef1dc459c45f1e421d8bd25ef340fc1cc34edc
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c866f080");
  # https://github.com/apache/tomcat/commit/8cc3b8fb3f2d8d4d6a757e014f19d1fafa948a60
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?9bbdf52b");
  # https://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.1.40
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?db759756");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Apache Tomcat version 10.1.40 or later.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss4_vector", value:"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N");
  script_set_attribute(attribute:"cvss4_threat_vector", value:"CVSS:4.0/E:P");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2025-31650");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2025/04/28");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/04/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/08/05");

  script_set_attribute(attribute:"plugin_type", value:"combined");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:apache:tomcat:10");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Web Servers");

  script_copyright(english:"This script is Copyright (C) 2025 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("os_fingerprint.nasl", "tomcat_error_version.nasl", "tomcat_win_installed.nbin", "apache_tomcat_nix_installed.nbin");
  script_require_keys("installed_sw/Apache Tomcat");

  exit(0);
}

include('vcf_extras.inc');

vcf::tomcat::initialize();
var app_info = vcf::combined_get_app_info(app:'Apache Tomcat');

var constraints = [
  { 'min_version' : '11.0.0.M2', 'max_version' : '11.0.5', 'fixed_version' : '11.0.6' }
];

vcf::check_all_backporting(app_info:app_info);
vcf::check_granularity(app_info:app_info, sig_segments:3);
vcf::check_version_and_report(
    app_info:app_info,
    constraints:constraints,
    severity:SECURITY_WARNING
);