4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
7.7 High
AI Score
Confidence
High
0.017 Low
EPSS
Percentile
87.7%
According to the versions of the glusterfs packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :
An information disclosure vulnerability was discovered in glusterfs server. An attacker could issue a xattr request via glusterfs FUSE to determine the existence of any file.(CVE-2018-10913)
It was found that an attacker could issue a xattr request via glusterfs FUSE to cause gluster brick process to crash which will result in a remote denial of service. If gluster multiplexing is enabled this will result in a crash of multiple bricks and gluster volumes.(CVE-2018-10914)
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(149148);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/01/02");
script_cve_id("CVE-2018-10913", "CVE-2018-10914");
script_name(english:"EulerOS 2.0 SP3 : glusterfs (EulerOS-SA-2021-1791)");
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 glusterfs packages installed, the
EulerOS installation on the remote host is affected by the following
vulnerabilities :
- An information disclosure vulnerability was discovered
in glusterfs server. An attacker could issue a xattr
request via glusterfs FUSE to determine the existence
of any file.(CVE-2018-10913)
- It was found that an attacker could issue a xattr
request via glusterfs FUSE to cause gluster brick
process to crash which will result in a remote denial
of service. If gluster multiplexing is enabled this
will result in a crash of multiple bricks and gluster
volumes.(CVE-2018-10914)
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-2021-1791
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?1d5d7305");
script_set_attribute(attribute:"solution", value:
"Update the affected glusterfs packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2018-10913");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"patch_publication_date", value:"2021/04/30");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/04/30");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glusterfs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glusterfs-api");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glusterfs-client-xlators");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glusterfs-fuse");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glusterfs-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glusterfs-rdma");
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) 2021-2024 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|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0");
sp = get_kb_item("Host/EulerOS/sp");
if (isnull(sp) || sp !~ "^(3)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP3");
uvp = get_kb_item("Host/EulerOS/uvp_version");
if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP3", "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 = ["glusterfs-3.8.4-54.15.h3",
"glusterfs-api-3.8.4-54.15.h3",
"glusterfs-client-xlators-3.8.4-54.15.h3",
"glusterfs-fuse-3.8.4-54.15.h3",
"glusterfs-libs-3.8.4-54.15.h3",
"glusterfs-rdma-3.8.4-54.15.h3"];
foreach (pkg in pkgs)
if (rpm_check(release:"EulerOS-2.0", sp:"3", 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, "glusterfs");
}
Vendor | Product | Version | CPE |
---|---|---|---|
huawei | euleros | glusterfs | p-cpe:/a:huawei:euleros:glusterfs |
huawei | euleros | glusterfs-api | p-cpe:/a:huawei:euleros:glusterfs-api |
huawei | euleros | glusterfs-client-xlators | p-cpe:/a:huawei:euleros:glusterfs-client-xlators |
huawei | euleros | glusterfs-fuse | p-cpe:/a:huawei:euleros:glusterfs-fuse |
huawei | euleros | glusterfs-libs | p-cpe:/a:huawei:euleros:glusterfs-libs |
huawei | euleros | glusterfs-rdma | p-cpe:/a:huawei:euleros:glusterfs-rdma |
huawei | euleros | 2.0 | cpe:/o:huawei:euleros:2.0 |
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
7.7 High
AI Score
Confidence
High
0.017 Low
EPSS
Percentile
87.7%