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
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
88.6%
According to the versions of the php packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :
ext/mysqlnd/mysqlnd_wireprotocol.c in PHP before 5.6.26 and 7.x before 7.0.11 does not verify that a BIT field has the UNSIGNED_FLAG flag, which allows remote MySQL servers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted field metadata.(CVE-2016-7412)
ext/standard/var_unserializer.re in PHP before 5.6.26 mishandles object-deserialization failures, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via an unserialize call that references a partially constructed object.(CVE-2016-7411)
In PHP before 5.6.28 and 7.x before 7.0.13, incorrect handling of various URI components in the URL parser could be used by attackers to bypass hostname-specific URL checks, as demonstrated by evil.example.com:80#@good.example.com/ and evil.example.com:[email protected]/ inputs to the parse_url function (implemented in the php_url_parse_ex function in ext/standard/url.c).(CVE-2016-10397)
In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x before 7.1.7, an error in the date extension’s timelib_meridian parsing code could be used by attackers able to supply date strings to leak information from the interpreter, related to ext/date/lib/parse_date.c out-of-bounds reads affecting the php_parse_date function. NOTE: the correct fix is in the e8b7698f5ee757ce2c8bd10a192a491a498f891c commit, not the bd77ac90d3bdf31ce2a5251ad92e9e75 gist.(CVE-2017-11145)
In PHP before 5.6.32, 7.x before 7.0.25, and 7.1.x before 7.1.11, an error in the date extension’s timelib_meridian handling of ‘front of’ and ‘back of’ directives could be used by attackers able to supply date strings to leak information from the interpreter, related to ext/date/lib/parse_date.c out-of-bounds reads affecting the php_parse_date function. NOTE: this is a different issue than CVE-2017-11145.(CVE-2017-16642)
In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP DirectoryIterator class accepts filenames with embedded \0 byte and treats them as terminating at that byte. This could lead to security vulnerabilities, e.g. in applications checking paths that the code is allowed to access.(CVE-2019-11045)
Oniguruma through 6.9.3, as used in PHP 7.3.x and other products, has a heap-based buffer over-read in str_lower_case_match in regexec.c.(CVE-2019-19246)
PHP through 7.1.11 enables potential SSRF in applications that accept an fsockopen or pfsockopen hostname argument with an expectation that the port number is constrained. Because a :port syntax is recognized, fsockopen will use the port number that is specified in the hostname argument, instead of the port number in the second argument of the function.(CVE-2017-7272)
When PHP EXIF extension is parsing EXIF information from an image, e.g. via exif_read_data() function, in PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0 it is possible to supply it with data what will cause it to read past the allocated buffer. This may lead to information disclosure or crash.(CVE-2019-11047)
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(133925);
script_version("1.7");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/03/26");
script_cve_id(
"CVE-2016-10397",
"CVE-2016-7411",
"CVE-2016-7412",
"CVE-2017-11145",
"CVE-2017-16642",
"CVE-2017-7272",
"CVE-2019-11045",
"CVE-2019-11047",
"CVE-2019-19246"
);
script_name(english:"EulerOS 2.0 SP5 : php (EulerOS-SA-2020-1124)");
script_set_attribute(attribute:"synopsis", value:
"The remote EulerOS host is missing multiple security updates.");
script_set_attribute(attribute:"description", value:
"According to the versions of the php packages installed, the EulerOS
installation on the remote host is affected by the following
vulnerabilities :
- ext/mysqlnd/mysqlnd_wireprotocol.c in PHP before 5.6.26
and 7.x before 7.0.11 does not verify that a BIT field
has the UNSIGNED_FLAG flag, which allows remote MySQL
servers to cause a denial of service (heap-based buffer
overflow) or possibly have unspecified other impact via
crafted field metadata.(CVE-2016-7412)
- ext/standard/var_unserializer.re in PHP before 5.6.26
mishandles object-deserialization failures, which
allows remote attackers to cause a denial of service
(memory corruption) or possibly have unspecified other
impact via an unserialize call that references a
partially constructed object.(CVE-2016-7411)
- In PHP before 5.6.28 and 7.x before 7.0.13, incorrect
handling of various URI components in the URL parser
could be used by attackers to bypass hostname-specific
URL checks, as demonstrated by
evil.example.com:80#@good.example.com/ and
evil.example.com:[email protected]/ inputs to the
parse_url function (implemented in the php_url_parse_ex
function in ext/standard/url.c).(CVE-2016-10397)
- In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x
before 7.1.7, an error in the date extension's
timelib_meridian parsing code could be used by
attackers able to supply date strings to leak
information from the interpreter, related to
ext/date/lib/parse_date.c out-of-bounds reads affecting
the php_parse_date function. NOTE: the correct fix is
in the e8b7698f5ee757ce2c8bd10a192a491a498f891c commit,
not the bd77ac90d3bdf31ce2a5251ad92e9e75
gist.(CVE-2017-11145)
- In PHP before 5.6.32, 7.x before 7.0.25, and 7.1.x
before 7.1.11, an error in the date extension's
timelib_meridian handling of 'front of' and 'back of'
directives could be used by attackers able to supply
date strings to leak information from the interpreter,
related to ext/date/lib/parse_date.c out-of-bounds
reads affecting the php_parse_date function. NOTE: this
is a different issue than
CVE-2017-11145.(CVE-2017-16642)
- In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13
and 7.4.0, PHP DirectoryIterator class accepts
filenames with embedded \0 byte and treats them as
terminating at that byte. This could lead to security
vulnerabilities, e.g. in applications checking paths
that the code is allowed to access.(CVE-2019-11045)
- Oniguruma through 6.9.3, as used in PHP 7.3.x and other
products, has a heap-based buffer over-read in
str_lower_case_match in regexec.c.(CVE-2019-19246)
- PHP through 7.1.11 enables potential SSRF in
applications that accept an fsockopen or pfsockopen
hostname argument with an expectation that the port
number is constrained. Because a :port syntax is
recognized, fsockopen will use the port number that is
specified in the hostname argument, instead of the port
number in the second argument of the
function.(CVE-2017-7272)
- When PHP EXIF extension is parsing EXIF information
from an image, e.g. via exif_read_data() function, in
PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and
7.4.0 it is possible to supply it with data what will
cause it to read past the allocated buffer. This may
lead to information disclosure or
crash.(CVE-2019-11047)
Note that Tenable Network Security has extracted the preceding
description block directly from the EulerOS security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.");
# https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2020-1124
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?f56d33ce");
script_set_attribute(attribute:"solution", value:
"Update the affected php 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-2016-7411");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"patch_publication_date", value:"2020/02/21");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/02/24");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:php");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:php-cli");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:php-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:php-gd");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:php-ldap");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:php-mysql");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:php-odbc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:php-pdo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:php-pgsql");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:php-process");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:php-recode");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:php-soap");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:php-xml");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:php-xmlrpc");
script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:2.0");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Huawei Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2020-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/EulerOS/release", "Host/EulerOS/rpm-list", "Host/EulerOS/sp");
script_exclude_keys("Host/EulerOS/uvp_version");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/EulerOS/release");
if (isnull(release) || release !~ "^EulerOS") audit(AUDIT_OS_NOT, "EulerOS");
if (release !~ "^EulerOS release 2\.0(\D|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0");
sp = get_kb_item("Host/EulerOS/sp");
if (isnull(sp) || sp !~ "^(5)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP5");
uvp = get_kb_item("Host/EulerOS/uvp_version");
if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP5", "EulerOS UVP " + uvp);
if (!get_kb_item("Host/EulerOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "EulerOS", cpu);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_ARCH_NOT, "i686 / x86_64", cpu);
flag = 0;
pkgs = ["php-5.4.16-45.h27.eulerosv2r7",
"php-cli-5.4.16-45.h27.eulerosv2r7",
"php-common-5.4.16-45.h27.eulerosv2r7",
"php-gd-5.4.16-45.h27.eulerosv2r7",
"php-ldap-5.4.16-45.h27.eulerosv2r7",
"php-mysql-5.4.16-45.h27.eulerosv2r7",
"php-odbc-5.4.16-45.h27.eulerosv2r7",
"php-pdo-5.4.16-45.h27.eulerosv2r7",
"php-pgsql-5.4.16-45.h27.eulerosv2r7",
"php-process-5.4.16-45.h27.eulerosv2r7",
"php-recode-5.4.16-45.h27.eulerosv2r7",
"php-soap-5.4.16-45.h27.eulerosv2r7",
"php-xml-5.4.16-45.h27.eulerosv2r7",
"php-xmlrpc-5.4.16-45.h27.eulerosv2r7"];
foreach (pkg in pkgs)
if (rpm_check(release:"EulerOS-2.0", sp:"5", reference:pkg)) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : rpm_report_get()
);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "php");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10397
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7411
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7412
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11145
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16642
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7272
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11045
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11047
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19246
www.nessus.org/u?f56d33ce
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
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
88.6%