5.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
0.006 Low
EPSS
Percentile
78.2%
According to the versions of the php packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :
In PHP versions 7.2.x below 7.2.9, 7.3.x below 7.3.16 and 7.4.x below 7.4.34, while parsing EXIF data with exif_read_data() function, it is possible for malicious data to cause PHP to read one byte of uninitialized memory. This could potentially lead to information disclosure or crash.(CVE-2020-7064)
In PHP versions 7.2.x below 7.2.29, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while using get_headers() with user-supplied URL, if the URL contains zero (\0) character, the URL will be silently truncated at it.
This may cause some software to make incorrect assumptions about the target of the get_headers() and possibly send some information to a wrong server.(CVE-2020-7066)
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(136864);
script_version("1.7");
script_set_attribute(attribute:"plugin_modification_date", value:"2022/12/05");
script_cve_id("CVE-2020-7064", "CVE-2020-7066");
script_xref(name:"CEA-ID", value:"CEA-2021-0004");
script_name(english:"EulerOS 2.0 SP8 : php (EulerOS-SA-2020-1586)");
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 :
- In PHP versions 7.2.x below 7.2.9, 7.3.x below 7.3.16
and 7.4.x below 7.4.34, while parsing EXIF data with
exif_read_data() function, it is possible for malicious
data to cause PHP to read one byte of uninitialized
memory. This could potentially lead to information
disclosure or crash.(CVE-2020-7064)
- In PHP versions 7.2.x below 7.2.29, 7.3.x below 7.3.16
and 7.4.x below 7.4.4, while using get_headers() with
user-supplied URL, if the URL contains zero (\0)
character, the URL will be silently truncated at it.
This may cause some software to make incorrect
assumptions about the target of the get_headers() and
possibly send some information to a wrong
server.(CVE-2020-7066)
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-2020-1586
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?93395b57");
script_set_attribute(attribute:"solution", value:
"Update the affected php packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/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:R/S:U/C:L/I:N/A:L");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-7064");
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:"2020/05/28");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/05/26");
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-fpm");
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-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-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) 2020-2022 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|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0");
sp = get_kb_item("Host/EulerOS/sp");
if (isnull(sp) || sp !~ "^(8)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP8");
uvp = get_kb_item("Host/EulerOS/uvp_version");
if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP8", "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 ("aarch64" >!< cpu) audit(AUDIT_ARCH_NOT, "aarch64", cpu);
flag = 0;
pkgs = ["php-7.2.10-1.h14.eulerosv2r8",
"php-cli-7.2.10-1.h14.eulerosv2r8",
"php-common-7.2.10-1.h14.eulerosv2r8",
"php-fpm-7.2.10-1.h14.eulerosv2r8",
"php-gd-7.2.10-1.h14.eulerosv2r8",
"php-ldap-7.2.10-1.h14.eulerosv2r8",
"php-odbc-7.2.10-1.h14.eulerosv2r8",
"php-pdo-7.2.10-1.h14.eulerosv2r8",
"php-process-7.2.10-1.h14.eulerosv2r8",
"php-recode-7.2.10-1.h14.eulerosv2r8",
"php-soap-7.2.10-1.h14.eulerosv2r8",
"php-xml-7.2.10-1.h14.eulerosv2r8",
"php-xmlrpc-7.2.10-1.h14.eulerosv2r8"];
foreach (pkg in pkgs)
if (rpm_check(release:"EulerOS-2.0", sp:"8", reference:pkg)) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
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");
}
Vendor | Product | Version | CPE |
---|---|---|---|
huawei | euleros | php | p-cpe:/a:huawei:euleros:php |
huawei | euleros | php-cli | p-cpe:/a:huawei:euleros:php-cli |
huawei | euleros | php-common | p-cpe:/a:huawei:euleros:php-common |
huawei | euleros | php-fpm | p-cpe:/a:huawei:euleros:php-fpm |
huawei | euleros | php-gd | p-cpe:/a:huawei:euleros:php-gd |
huawei | euleros | php-ldap | p-cpe:/a:huawei:euleros:php-ldap |
huawei | euleros | php-odbc | p-cpe:/a:huawei:euleros:php-odbc |
huawei | euleros | php-pdo | p-cpe:/a:huawei:euleros:php-pdo |
huawei | euleros | php-process | p-cpe:/a:huawei:euleros:php-process |
huawei | euleros | php-recode | p-cpe:/a:huawei:euleros:php-recode |
5.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
0.006 Low
EPSS
Percentile
78.2%