According to the versions of the glusterfs packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :
It was found that the fix for CVE-2018-10927, CVE-2018-10928, CVE-2018-10929, CVE-2018-10930, and CVE-2018-10926 was incomplete. A remote, authenticated attacker could use one of these flaws to execute arbitrary code, create arbitrary files, or cause denial of service on glusterfs server nodes via symlinks to relative paths.(CVE-2018-14651)
The Gluster file system through versions 4.1.4 and 3.12 is vulnerable to a heap-based buffer overflow in the ‘__server_getspec’ function via the ‘gf_getspec_req’ RPC message. A remote authenticated attacker could exploit this to cause a denial of service or other potential unspecified impact.(CVE-2018-14653)
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(139953);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/02/23");
script_cve_id("CVE-2018-14651", "CVE-2018-14653");
script_name(english:"EulerOS 2.0 SP8 : glusterfs (EulerOS-SA-2020-1850)");
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 :
- It was found that the fix for CVE-2018-10927,
CVE-2018-10928, CVE-2018-10929, CVE-2018-10930, and
CVE-2018-10926 was incomplete. A remote, authenticated
attacker could use one of these flaws to execute
arbitrary code, create arbitrary files, or cause denial
of service on glusterfs server nodes via symlinks to
relative paths.(CVE-2018-14651)
- The Gluster file system through versions 4.1.4 and 3.12
is vulnerable to a heap-based buffer overflow in the
'__server_getspec' function via the 'gf_getspec_req'
RPC message. A remote authenticated attacker could
exploit this to cause a denial of service or other
potential unspecified impact.(CVE-2018-14653)
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-2020-1850
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c1410aa1");
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:P/A:P");
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:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2018-14653");
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:"2020/08/28");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/08/28");
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-api-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glusterfs-cli");
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-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glusterfs-extra-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:"p-cpe:/a:huawei:euleros:glusterfs-server");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:python2-gluster");
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|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0");
sp = get_kb_item("Host/EulerOS/sp");
if (isnull(sp) || sp !~ "^(8)$") 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 = ["glusterfs-4.1.5-1.h3.eulerosv2r8",
"glusterfs-api-4.1.5-1.h3.eulerosv2r8",
"glusterfs-api-devel-4.1.5-1.h3.eulerosv2r8",
"glusterfs-cli-4.1.5-1.h3.eulerosv2r8",
"glusterfs-client-xlators-4.1.5-1.h3.eulerosv2r8",
"glusterfs-devel-4.1.5-1.h3.eulerosv2r8",
"glusterfs-extra-xlators-4.1.5-1.h3.eulerosv2r8",
"glusterfs-fuse-4.1.5-1.h3.eulerosv2r8",
"glusterfs-libs-4.1.5-1.h3.eulerosv2r8",
"glusterfs-rdma-4.1.5-1.h3.eulerosv2r8",
"glusterfs-server-4.1.5-1.h3.eulerosv2r8",
"python2-gluster-4.1.5-1.h3.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, "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-api-devel | p-cpe:/a:huawei:euleros:glusterfs-api-devel |
huawei | euleros | glusterfs-cli | p-cpe:/a:huawei:euleros:glusterfs-cli |
huawei | euleros | glusterfs-client-xlators | p-cpe:/a:huawei:euleros:glusterfs-client-xlators |
huawei | euleros | glusterfs-devel | p-cpe:/a:huawei:euleros:glusterfs-devel |
huawei | euleros | glusterfs-extra-xlators | p-cpe:/a:huawei:euleros:glusterfs-extra-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 |