CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
91.8%
The remote Debian 11 / 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5729 advisory.
- ------------------------------------------------------------------------- Debian Security Advisory DSA-5729-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso July 11, 2024 https://www.debian.org/security/faq
- -------------------------------------------------------------------------
Package : apache2 CVE ID : CVE-2024-36387 CVE-2024-38473 CVE-2024-38474 CVE-2024-38475 CVE-2024-38476 CVE-2024-38477 CVE-2024-39573
Multiple vulnerabilities have been discovered in the Apache HTTP server, which may result in authentication bypass, execution of scripts in directories not directly reachable by any URL, server-side request forgery or denial of service.
For the oldstable distribution (bullseye), these problems have been fixed in version 2.4.61-1~deb11u1.
For the stable distribution (bookworm), these problems have been fixed in version 2.4.61-1~deb12u1.
We recommend that you upgrade your apache2 packages.
For the detailed security status of apache2 please refer to its security tracker page at:
https://security-tracker.debian.org/tracker/apache2
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-5729. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('compat.inc');
if (description)
{
script_id(202232);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/08/22");
script_cve_id(
"CVE-2024-36387",
"CVE-2024-38473",
"CVE-2024-38474",
"CVE-2024-38475",
"CVE-2024-38476",
"CVE-2024-38477",
"CVE-2024-39573"
);
script_xref(name:"IAVA", value:"2024-A-0378-S");
script_name(english:"Debian dsa-5729 : apache2 - 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 packages installed that are affected by multiple vulnerabilities as referenced in the
dsa-5729 advisory.
- -------------------------------------------------------------------------
Debian Security Advisory DSA-5729-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
July 11, 2024 https://www.debian.org/security/faq
- -------------------------------------------------------------------------
Package : apache2
CVE ID : CVE-2024-36387 CVE-2024-38473 CVE-2024-38474 CVE-2024-38475
CVE-2024-38476 CVE-2024-38477 CVE-2024-39573
Multiple vulnerabilities have been discovered in the Apache HTTP server,
which may result in authentication bypass, execution of scripts in
directories not directly reachable by any URL, server-side request
forgery or denial of service.
For the oldstable distribution (bullseye), these problems have been fixed
in version 2.4.61-1~deb11u1.
For the stable distribution (bookworm), these problems have been fixed in
version 2.4.61-1~deb12u1.
We recommend that you upgrade your apache2 packages.
For the detailed security status of apache2 please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/apache2
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://security-tracker.debian.org/tracker/source-package/apache2");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2024-36387");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2024-38473");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2024-38474");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2024-38475");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2024-38476");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2024-38477");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2024-39573");
script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/bookworm/apache2");
script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/bullseye/apache2");
script_set_attribute(attribute:"solution", value:
"Upgrade the apache2 packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
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:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2024-38476");
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:"2024/07/01");
script_set_attribute(attribute:"patch_publication_date", value:"2024/07/11");
script_set_attribute(attribute:"plugin_publication_date", value:"2024/07/12");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:apache2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:apache2-bin");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:apache2-data");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:apache2-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:apache2-doc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:apache2-ssl-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:apache2-suexec-custom");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:apache2-suexec-pristine");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:apache2-utils");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libapache2-mod-md");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libapache2-mod-proxy-uwsgi");
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_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:"^(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': 'apache2', 'reference': '2.4.61-1~deb11u1'},
{'release': '11.0', 'prefix': 'apache2-bin', 'reference': '2.4.61-1~deb11u1'},
{'release': '11.0', 'prefix': 'apache2-data', 'reference': '2.4.61-1~deb11u1'},
{'release': '11.0', 'prefix': 'apache2-dev', 'reference': '2.4.61-1~deb11u1'},
{'release': '11.0', 'prefix': 'apache2-doc', 'reference': '2.4.61-1~deb11u1'},
{'release': '11.0', 'prefix': 'apache2-ssl-dev', 'reference': '2.4.61-1~deb11u1'},
{'release': '11.0', 'prefix': 'apache2-suexec-custom', 'reference': '2.4.61-1~deb11u1'},
{'release': '11.0', 'prefix': 'apache2-suexec-pristine', 'reference': '2.4.61-1~deb11u1'},
{'release': '11.0', 'prefix': 'apache2-utils', 'reference': '2.4.61-1~deb11u1'},
{'release': '11.0', 'prefix': 'libapache2-mod-md', 'reference': '2.4.61-1~deb11u1'},
{'release': '11.0', 'prefix': 'libapache2-mod-proxy-uwsgi', 'reference': '2.4.61-1~deb11u1'},
{'release': '12.0', 'prefix': 'apache2', 'reference': '2.4.61-1~deb12u1'},
{'release': '12.0', 'prefix': 'apache2-bin', 'reference': '2.4.61-1~deb12u1'},
{'release': '12.0', 'prefix': 'apache2-data', 'reference': '2.4.61-1~deb12u1'},
{'release': '12.0', 'prefix': 'apache2-dev', 'reference': '2.4.61-1~deb12u1'},
{'release': '12.0', 'prefix': 'apache2-doc', 'reference': '2.4.61-1~deb12u1'},
{'release': '12.0', 'prefix': 'apache2-ssl-dev', 'reference': '2.4.61-1~deb12u1'},
{'release': '12.0', 'prefix': 'apache2-suexec-custom', 'reference': '2.4.61-1~deb12u1'},
{'release': '12.0', 'prefix': 'apache2-suexec-pristine', 'reference': '2.4.61-1~deb12u1'},
{'release': '12.0', 'prefix': 'apache2-utils', 'reference': '2.4.61-1~deb12u1'},
{'release': '12.0', 'prefix': 'libapache2-mod-md', 'reference': '2.4.61-1~deb12u1'},
{'release': '12.0', 'prefix': 'libapache2-mod-proxy-uwsgi', 'reference': '2.4.61-1~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, 'apache2 / apache2-bin / apache2-data / apache2-dev / apache2-doc / etc');
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-36387
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-38473
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-38474
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-38475
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-38476
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-38477
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-39573
packages.debian.org/source/bookworm/apache2
packages.debian.org/source/bullseye/apache2
security-tracker.debian.org/tracker/CVE-2024-36387
security-tracker.debian.org/tracker/CVE-2024-38473
security-tracker.debian.org/tracker/CVE-2024-38474
security-tracker.debian.org/tracker/CVE-2024-38475
security-tracker.debian.org/tracker/CVE-2024-38476
security-tracker.debian.org/tracker/CVE-2024-38477
security-tracker.debian.org/tracker/CVE-2024-39573
security-tracker.debian.org/tracker/source-package/apache2
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
91.8%