CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
79.4%
The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4780-1 advisory.
It was discovered that LAME incorrectly handled certain audio files. A remote attacker could possibly use this issue to cause a denial of service. Eight vulnerabilities (CVE-2015-9099, CVE-2015-9100, CVE-2015-9101, CVE-2017-15018, CVE-2017-11720, CVE-2017-8419, CVE-2017-9412, CVE-2017-15045) only affected Ubuntu 14.04 ESM, two vulnerabilities (CVE-2017-9410 and CVE-2017-9411) only affected Ubuntu 16.04 ESM, and one vulnerability (CVE-2017-15019) affected both Ubuntu 14.04 ESM and Ubuntu 16.04.
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.
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-4780-1. 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(183698);
script_version("1.1");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/08/27");
script_cve_id(
"CVE-2015-9099",
"CVE-2015-9100",
"CVE-2015-9101",
"CVE-2017-8419",
"CVE-2017-9410",
"CVE-2017-9411",
"CVE-2017-9412",
"CVE-2017-11720",
"CVE-2017-13712",
"CVE-2017-15018",
"CVE-2017-15019",
"CVE-2017-15045"
);
script_xref(name:"USN", value:"4780-1");
script_name(english:"Ubuntu 16.04 ESM : LAME vulnerabilities (USN-4780-1)");
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 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in
the USN-4780-1 advisory.
It was discovered that LAME incorrectly handled certain audio files. A remote attacker could possibly use
this issue to cause a denial of service. Eight vulnerabilities (CVE-2015-9099, CVE-2015-9100,
CVE-2015-9101, CVE-2017-15018, CVE-2017-11720, CVE-2017-8419, CVE-2017-9412, CVE-2017-15045) only affected
Ubuntu 14.04 ESM, two vulnerabilities (CVE-2017-9410 and CVE-2017-9411) only affected Ubuntu 16.04 ESM,
and one vulnerability (CVE-2017-15019) affected both Ubuntu 14.04 ESM and Ubuntu 16.04.
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-4780-1");
script_set_attribute(attribute:"solution", value:
"Update the affected lame, libmp3lame-dev and / or libmp3lame0 packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/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: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-2017-11720");
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:"2017/05/02");
script_set_attribute(attribute:"patch_publication_date", value:"2022/08/29");
script_set_attribute(attribute:"plugin_publication_date", value:"2023/10/23");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:16.04:-:esm");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:lame");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libmp3lame-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libmp3lame0");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Ubuntu Local Security Checks");
script_copyright(english:"Ubuntu Security Notice (C) 2023-2024 Canonical, Inc. / NASL script (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl", "ubuntu_pro_sub_detect.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 (! ('16.04' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 16.04', '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 ubuntu_pro_detected = get_kb_item('Host/Ubuntu/Pro/Services/esm-apps');
ubuntu_pro_detected = !empty_or_null(ubuntu_pro_detected);
var pro_caveat_needed = FALSE;
var pkgs = [
{'osver': '16.04', 'pkgname': 'lame', 'pkgver': '3.99.5+repack1-9ubuntu0.1~esm2', 'ubuntu_pro': TRUE},
{'osver': '16.04', 'pkgname': 'libmp3lame-dev', 'pkgver': '3.99.5+repack1-9ubuntu0.1~esm2', 'ubuntu_pro': TRUE},
{'osver': '16.04', 'pkgname': 'libmp3lame0', 'pkgver': '3.99.5+repack1-9ubuntu0.1~esm2', 'ubuntu_pro': TRUE}
];
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'];
var pro_required = NULL;
if (!empty_or_null(package_array['ubuntu_pro'])) pro_required = package_array['ubuntu_pro'];
if (osver && pkgname && pkgver) {
if (ubuntu_check(osver:osver, pkgname:pkgname, pkgver:pkgver)) {
flag++;
if (!ubuntu_pro_detected && !pro_caveat_needed) pro_caveat_needed = pro_required;
}
}
}
if (flag)
{
var extra = '';
if (pro_caveat_needed) {
extra += 'NOTE: This vulnerability check contains fixes that apply to packages only \n';
extra += 'available in Ubuntu ESM repositories. Access to these package security updates \n';
extra += 'require an Ubuntu Pro subscription.\n\n';
}
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, 'lame / libmp3lame-dev / libmp3lame0');
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-9099
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-9100
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-9101
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11720
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13712
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15018
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15019
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15045
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8419
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9410
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9411
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9412
ubuntu.com/security/notices/USN-4780-1
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
79.4%