CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
AI Score
Confidence
High
EPSS
Percentile
10.3%
The remote Debian 11 / 12 host has a package installed that is affected by multiple vulnerabilities as referenced in the dsa-5698 advisory.
- ------------------------------------------------------------------------- Debian Security Advisory DSA-5698-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff May 24, 2024 https://www.debian.org/security/faq
- -------------------------------------------------------------------------
Package : ruby-rack CVE ID : CVE-2024-25126 CVE-2024-26141 CVE-2024-26146
Multiple security issues were found in Rack, an interface for developing web applications in Ruby, which could result in denial of service.
For the oldstable distribution (bullseye), these problems have been fixed in version 2.1.4-3+deb11u2.
For the stable distribution (bookworm), these problems have been fixed in version 2.2.6.4-1+deb12u1.
We recommend that you upgrade your ruby-rack packages.
For the detailed security status of ruby-rack please refer to its security tracker page at:
https://security-tracker.debian.org/tracker/ruby-rack
Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/
Mailing list: [email protected]
Tenable has extracted the preceding description block directly from the Debian security advisory.
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-5698. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('compat.inc');
if (description)
{
script_id(197905);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/05/27");
script_cve_id("CVE-2024-25126", "CVE-2024-26141", "CVE-2024-26146");
script_name(english:"Debian dsa-5698 : ruby-rack - 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 11 / 12 host has a package installed that is affected by multiple vulnerabilities as referenced in the
dsa-5698 advisory.
- -------------------------------------------------------------------------
Debian Security Advisory DSA-5698-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
May 24, 2024 https://www.debian.org/security/faq
- -------------------------------------------------------------------------
Package : ruby-rack
CVE ID : CVE-2024-25126 CVE-2024-26141 CVE-2024-26146
Multiple security issues were found in Rack, an interface for developing
web applications in Ruby, which could result in denial of service.
For the oldstable distribution (bullseye), these problems have been fixed
in version 2.1.4-3+deb11u2.
For the stable distribution (bookworm), these problems have been fixed in
version 2.2.6.4-1+deb12u1.
We recommend that you upgrade your ruby-rack packages.
For the detailed security status of ruby-rack please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/ruby-rack
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
Tenable has extracted the preceding description block directly from the Debian 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://packages.debian.org/source/bookworm/ruby-rack");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/source-package/ruby-rack");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2024-25126");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2024-26141");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2024-26146");
script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/bullseye/ruby-rack");
script_set_attribute(attribute:"solution", value:
"Upgrade the ruby-rack packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
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:C/C:N/I:N/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-2024-26141");
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:"2024/02/28");
script_set_attribute(attribute:"patch_publication_date", value:"2024/05/24");
script_set_attribute(attribute:"plugin_publication_date", value:"2024/05/24");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ruby-rack");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:11.0");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:12.0");
script_set_attribute(attribute:"generated_plugin", value:"current");
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:"^(11)\.[0-9]+|^(12)\.[0-9]+", string:debian_release)) audit(AUDIT_OS_NOT, 'Debian 11.0 / 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': '11.0', 'prefix': 'ruby-rack', 'reference': '2.1.4-3+deb11u2'},
{'release': '12.0', 'prefix': 'ruby-rack', 'reference': '2.2.6.4-1+deb12u1'}
];
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, 'ruby-rack');
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-25126
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26141
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26146
packages.debian.org/source/bookworm/ruby-rack
packages.debian.org/source/bullseye/ruby-rack
security-tracker.debian.org/tracker/CVE-2024-25126
security-tracker.debian.org/tracker/CVE-2024-26141
security-tracker.debian.org/tracker/CVE-2024-26146
security-tracker.debian.org/tracker/source-package/ruby-rack