6.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
51.0%
The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 21.04 / 21.10 host has packages installed that are affected by a vulnerability as referenced in the USN-5125-1 advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-5125-1. 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(154569);
script_version("1.8");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/10/16");
script_cve_id("CVE-2021-21703");
script_xref(name:"USN", value:"5125-1");
script_xref(name:"IAVA", value:"2021-A-0503-S");
script_name(english:"Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS : PHP vulnerability (USN-5125-1)");
script_set_attribute(attribute:"synopsis", value:
"The remote Ubuntu host is missing a security update.");
script_set_attribute(attribute:"description", value:
"The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 21.04 / 21.10 host has packages installed that are affected by a
vulnerability as referenced in the USN-5125-1 advisory.
- In PHP versions 7.3.x up to and including 7.3.31, 7.4.x below 7.4.25 and 8.0.x below 8.0.12, when running
PHP FPM SAPI with main FPM daemon process running as root and child worker processes running as lower-
privileged users, it is possible for the child processes to access memory shared with the main process and
write to it, modifying it in a way that would cause the root process to conduct invalid memory reads and
writes, which can be used to escalate privileges from local unprivileged user to the root user.
(CVE-2021-21703)
Note that Nessus has not tested for this issue 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-5125-1");
script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:M/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:L/AC:H/PR:L/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-2021-21703");
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:"2021/10/25");
script_set_attribute(attribute:"patch_publication_date", value:"2021/10/27");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/10/27");
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:"cpe:/o:canonical:ubuntu_linux:18.04:-:lts");
script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:20.04:-:lts");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libapache2-mod-php5");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libapache2-mod-php5filter");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libapache2-mod-php7.0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libapache2-mod-php7.2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libapache2-mod-php7.4");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libphp5-embed");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libphp7.0-embed");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libphp7.2-embed");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libphp7.4-embed");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php-pear");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-cgi");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-cli");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-curl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-enchant");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-fpm");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-gd");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-gmp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-intl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-ldap");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-mysql");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-mysqlnd");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-odbc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-pgsql");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-pspell");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-readline");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-recode");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-snmp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-sqlite");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-sybase");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-tidy");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-xmlrpc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-xsl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-bcmath");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-bz2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-cgi");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-cli");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-curl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-dba");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-enchant");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-fpm");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-gd");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-gmp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-imap");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-interbase");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-intl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-json");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-ldap");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-mbstring");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-mcrypt");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-mysql");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-odbc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-opcache");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-pgsql");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-phpdbg");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-pspell");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-readline");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-recode");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-snmp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-soap");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-sqlite3");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-sybase");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-tidy");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-xml");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-xmlrpc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-xsl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.0-zip");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-bcmath");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-bz2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-cgi");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-cli");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-curl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-dba");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-enchant");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-fpm");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-gd");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-gmp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-imap");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-interbase");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-intl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-json");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-ldap");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-mbstring");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-mysql");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-odbc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-opcache");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-pgsql");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-phpdbg");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-pspell");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-readline");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-recode");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-snmp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-soap");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-sqlite3");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-sybase");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-tidy");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-xml");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-xmlrpc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-xsl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.2-zip");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-bcmath");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-bz2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-cgi");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-cli");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-curl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-dba");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-enchant");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-fpm");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-gd");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-gmp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-imap");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-interbase");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-intl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-json");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-ldap");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-mbstring");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-mysql");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-odbc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-opcache");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-pgsql");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-phpdbg");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-pspell");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-readline");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-snmp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-soap");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-sqlite3");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-sybase");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-tidy");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-xml");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-xmlrpc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-xsl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php7.4-zip");
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:"Ubuntu Local Security Checks");
script_copyright(english:"Ubuntu Security Notice (C) 2021-2023 Canonical, Inc. / NASL script (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.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 || '18.04' >< os_release || '20.04' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 16.04 / 18.04 / 20.04', '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 pkgs = [
{'osver': '16.04', 'pkgname': 'libapache2-mod-php7.0', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'libphp7.0-embed', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-bcmath', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-bz2', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-cgi', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-cli', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-common', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-curl', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-dba', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-dev', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-enchant', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-fpm', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-gd', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-gmp', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-imap', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-interbase', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-intl', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-json', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-ldap', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-mbstring', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-mcrypt', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-mysql', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-odbc', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-opcache', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-pgsql', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-phpdbg', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-pspell', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-readline', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-recode', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-snmp', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-soap', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-sqlite3', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-sybase', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-tidy', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-xml', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-xmlrpc', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-xsl', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '16.04', 'pkgname': 'php7.0-zip', 'pkgver': '7.0.33-0ubuntu0.16.04.16+esm2'},
{'osver': '18.04', 'pkgname': 'libapache2-mod-php7.2', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'libphp7.2-embed', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-bcmath', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-bz2', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-cgi', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-cli', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-common', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-curl', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-dba', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-dev', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-enchant', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-fpm', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-gd', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-gmp', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-imap', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-interbase', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-intl', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-json', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-ldap', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-mbstring', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-mysql', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-odbc', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-opcache', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-pgsql', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-phpdbg', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-pspell', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-readline', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-recode', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-snmp', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-soap', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-sqlite3', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-sybase', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-tidy', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-xml', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-xmlrpc', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-xsl', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '18.04', 'pkgname': 'php7.2-zip', 'pkgver': '7.2.24-0ubuntu0.18.04.10'},
{'osver': '20.04', 'pkgname': 'libapache2-mod-php7.4', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'libphp7.4-embed', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-bcmath', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-bz2', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-cgi', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-cli', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-common', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-curl', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-dba', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-dev', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-enchant', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-fpm', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-gd', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-gmp', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-imap', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-interbase', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-intl', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-json', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-ldap', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-mbstring', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-mysql', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-odbc', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-opcache', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-pgsql', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-phpdbg', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-pspell', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-readline', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-snmp', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-soap', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-sqlite3', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-sybase', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-tidy', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-xml', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-xmlrpc', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-xsl', 'pkgver': '7.4.3-4ubuntu2.7'},
{'osver': '20.04', 'pkgname': 'php7.4-zip', 'pkgver': '7.4.3-4ubuntu2.7'}
];
var flag = 0;
foreach 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'];
if (osver && pkgname && pkgver) {
if (ubuntu_check(osver:osver, pkgname:pkgname, pkgver:pkgver)) flag++;
}
}
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : ubuntu_report_get()
);
exit(0);
}
else
{
var tested = ubuntu_pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'libapache2-mod-php7.0 / libapache2-mod-php7.2 / etc');
}
Vendor | Product | Version | CPE |
---|---|---|---|
canonical | ubuntu_linux | php7.2-cgi | p-cpe:/a:canonical:ubuntu_linux:php7.2-cgi |
canonical | ubuntu_linux | 16.04 | cpe:/o:canonical:ubuntu_linux:16.04:-:esm |
canonical | ubuntu_linux | 18.04 | cpe:/o:canonical:ubuntu_linux:18.04:-:lts |
canonical | ubuntu_linux | 20.04 | cpe:/o:canonical:ubuntu_linux:20.04:-:lts |
canonical | ubuntu_linux | libapache2-mod-php5 | p-cpe:/a:canonical:ubuntu_linux:libapache2-mod-php5 |
canonical | ubuntu_linux | libapache2-mod-php5filter | p-cpe:/a:canonical:ubuntu_linux:libapache2-mod-php5filter |
canonical | ubuntu_linux | libapache2-mod-php7.0 | p-cpe:/a:canonical:ubuntu_linux:libapache2-mod-php7.0 |
canonical | ubuntu_linux | libapache2-mod-php7.2 | p-cpe:/a:canonical:ubuntu_linux:libapache2-mod-php7.2 |
canonical | ubuntu_linux | libapache2-mod-php7.4 | p-cpe:/a:canonical:ubuntu_linux:libapache2-mod-php7.4 |
canonical | ubuntu_linux | libphp5-embed | p-cpe:/a:canonical:ubuntu_linux:libphp5-embed |
6.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
51.0%