7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.5 High
AI Score
Confidence
Low
0.005 Low
EPSS
Percentile
76.1%
The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5665 advisory.
Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.1.15, from 9.0.0-M1 through 9.0.82 and from 8.5.0 through 8.5.95 did not correctly parse HTTP trailer headers. A trailer header that exceeded the header size limit could cause Tomcat to treat a single request as multiple requests leading to the possibility of request smuggling when behind a reverse proxy. Users are recommended to upgrade to version 11.0.0-M11 onwards, 10.1.16 onwards, 9.0.83 onwards or 8.5.96 onwards, which fix the issue. (CVE-2023-46589)
Denial of Service via incomplete cleanup vulnerability in Apache Tomcat. It was possible for WebSocket clients to keep WebSocket connections open leading to increased resource consumption.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M16, from 10.1.0-M1 through 10.1.18, from 9.0.0-M1 through 9.0.85, from 8.5.0 through 8.5.98. Users are recommended to upgrade to version 11.0.0-M17, 10.1.19, 9.0.86 or 8.5.99 which fix the issue. (CVE-2024-23672)
Denial of Service due to improper input validation vulnerability for HTTP/2 requests in Apache Tomcat.
When processing an HTTP/2 request, if the request exceeded any of the configured limits for headers, the associated HTTP/2 stream was not reset until after all of the headers had been processed.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M16, from 10.1.0-M1 through 10.1.18, from 9.0.0-M1 through 9.0.85, from 8.5.0 through 8.5.98. Users are recommended to upgrade to version 11.0.0-M17, 10.1.19, 9.0.86 or 8.5.99 which fix the issue. (CVE-2024-24549)
Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.
#%NASL_MIN_LEVEL 80900
#
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory dsa-5665. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('compat.inc');
if (description)
{
script_id(193448);
script_version("1.0");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/18");
script_cve_id("CVE-2023-46589", "CVE-2024-23672", "CVE-2024-24549");
script_xref(name:"IAVA", value:"2023-A-0661-S");
script_xref(name:"IAVA", value:"2024-A-0144");
script_name(english:"Debian dsa-5665 : libtomcat10-embed-java - security update");
script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing one or more security-related updates.");
script_set_attribute(attribute:"description", value:
"The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the
dsa-5665 advisory.
- Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M10, from
10.1.0-M1 through 10.1.15, from 9.0.0-M1 through 9.0.82 and from 8.5.0 through 8.5.95 did not correctly
parse HTTP trailer headers. A trailer header that exceeded the header size limit could cause Tomcat to
treat a single request as multiple requests leading to the possibility of request smuggling when behind a
reverse proxy. Users are recommended to upgrade to version 11.0.0-M11 onwards, 10.1.16 onwards, 9.0.83
onwards or 8.5.96 onwards, which fix the issue. (CVE-2023-46589)
- Denial of Service via incomplete cleanup vulnerability in Apache Tomcat. It was possible for WebSocket
clients to keep WebSocket connections open leading to increased resource consumption.This issue affects
Apache Tomcat: from 11.0.0-M1 through 11.0.0-M16, from 10.1.0-M1 through 10.1.18, from 9.0.0-M1 through
9.0.85, from 8.5.0 through 8.5.98. Users are recommended to upgrade to version 11.0.0-M17, 10.1.19, 9.0.86
or 8.5.99 which fix the issue. (CVE-2024-23672)
- Denial of Service due to improper input validation vulnerability for HTTP/2 requests in Apache Tomcat.
When processing an HTTP/2 request, if the request exceeded any of the configured limits for headers, the
associated HTTP/2 stream was not reset until after all of the headers had been processed.This issue
affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M16, from 10.1.0-M1 through 10.1.18, from 9.0.0-M1
through 9.0.85, from 8.5.0 through 8.5.98. Users are recommended to upgrade to version 11.0.0-M17,
10.1.19, 9.0.86 or 8.5.99 which fix the issue. (CVE-2024-24549)
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://security-tracker.debian.org/tracker/source-package/tomcat10");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2023-46589");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2024-23672");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2024-24549");
script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/bookworm/tomcat10");
script_set_attribute(attribute:"solution", value:
"Upgrade the libtomcat10-embed-java packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N");
script_set_cvss_temporal_vector("CVSS2#E:U/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:H/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2023-46589");
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:"2023/08/25");
script_set_attribute(attribute:"patch_publication_date", value:"2024/04/17");
script_set_attribute(attribute:"plugin_publication_date", value:"2024/04/18");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtomcat10-embed-java");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtomcat10-java");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat10");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat10-admin");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat10-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat10-docs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat10-examples");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat10-user");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:12.0");
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:"Debian Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/Debian/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);
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);
var debian_release = get_kb_item('Host/Debian/release');
if ( isnull(debian_release) ) audit(AUDIT_OS_NOT, 'Debian');
debian_release = chomp(debian_release);
if (! preg(pattern:"^(12)\.[0-9]+", string:debian_release)) audit(AUDIT_OS_NOT, 'Debian 12.0', 'Debian ' + debian_release);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Debian', cpu);
var pkgs = [
{'release': '12.0', 'prefix': 'libtomcat10-embed-java', 'reference': '10.1.6-1+deb12u2'},
{'release': '12.0', 'prefix': 'libtomcat10-java', 'reference': '10.1.6-1+deb12u2'},
{'release': '12.0', 'prefix': 'tomcat10', 'reference': '10.1.6-1+deb12u2'},
{'release': '12.0', 'prefix': 'tomcat10-admin', 'reference': '10.1.6-1+deb12u2'},
{'release': '12.0', 'prefix': 'tomcat10-common', 'reference': '10.1.6-1+deb12u2'},
{'release': '12.0', 'prefix': 'tomcat10-docs', 'reference': '10.1.6-1+deb12u2'},
{'release': '12.0', 'prefix': 'tomcat10-examples', 'reference': '10.1.6-1+deb12u2'},
{'release': '12.0', 'prefix': 'tomcat10-user', 'reference': '10.1.6-1+deb12u2'}
];
var flag = 0;
foreach package_array ( pkgs ) {
var _release = NULL;
var prefix = NULL;
var reference = NULL;
if (!empty_or_null(package_array['release'])) _release = package_array['release'];
if (!empty_or_null(package_array['prefix'])) prefix = package_array['prefix'];
if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
if (_release && prefix && reference) {
if (deb_check(release:_release, prefix:prefix, reference:reference)) flag++;
}
}
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : deb_report_get()
);
exit(0);
}
else
{
var tested = deb_pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'libtomcat10-embed-java / libtomcat10-java / tomcat10 / tomcat10-admin / etc');
}
Vendor | Product | Version | CPE |
---|---|---|---|
debian | debian_linux | libtomcat10-java | p-cpe:/a:debian:debian_linux:libtomcat10-java |
debian | debian_linux | tomcat10-user | p-cpe:/a:debian:debian_linux:tomcat10-user |
debian | debian_linux | tomcat10-docs | p-cpe:/a:debian:debian_linux:tomcat10-docs |
debian | debian_linux | tomcat10 | p-cpe:/a:debian:debian_linux:tomcat10 |
debian | debian_linux | libtomcat10-embed-java | p-cpe:/a:debian:debian_linux:libtomcat10-embed-java |
debian | debian_linux | tomcat10-common | p-cpe:/a:debian:debian_linux:tomcat10-common |
debian | debian_linux | tomcat10-admin | p-cpe:/a:debian:debian_linux:tomcat10-admin |
debian | debian_linux | tomcat10-examples | p-cpe:/a:debian:debian_linux:tomcat10-examples |
debian | debian_linux | 12.0 | cpe:/o:debian:debian_linux:12.0 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-46589
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-23672
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-24549
packages.debian.org/source/bookworm/tomcat10
security-tracker.debian.org/tracker/CVE-2023-46589
security-tracker.debian.org/tracker/CVE-2024-23672
security-tracker.debian.org/tracker/CVE-2024-24549
security-tracker.debian.org/tracker/source-package/tomcat10
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.5 High
AI Score
Confidence
Low
0.005 Low
EPSS
Percentile
76.1%