According to the version of the gvfs packages installed, the EulerOS installation on the remote host is affected by the following vulnerability :
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(129232);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/23");
script_cve_id("CVE-2019-12795");
script_name(english:"EulerOS 2.0 SP3 : gvfs (EulerOS-SA-2019-2039)");
script_set_attribute(attribute:"synopsis", value:
"The remote EulerOS host is missing a security update.");
script_set_attribute(attribute:"description", value:
"According to the version of the gvfs packages installed, the EulerOS
installation on the remote host is affected by the following
vulnerability :
- daemon/gvfsdaemon.c in gvfsd from GNOME gvfs before
1.38.3, 1.40.x before 1.40.2, and 1.41.x before 1.41.3
opened a private D-Bus server socket without
configuring an authorization rule. A local attacker
could connect to this server socket and issue D-Bus
method calls. (Note that the server socket only accepts
a single connection, so the attacker would have to
discover the server and connect to the socket before
its owner does.)(CVE-2019-12795)
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-2019-2039
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?65dda9a9");
script_set_attribute(attribute:"solution", value:
"Update the affected gvfs package.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/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:L/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-2019-12795");
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:"2019/09/25");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/09/24");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:gvfs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:gvfs-afc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:gvfs-afp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:gvfs-archive");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:gvfs-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:gvfs-fuse");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:gvfs-goa");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:gvfs-gphoto2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:gvfs-mtp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:gvfs-smb");
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) 2019-2024 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 = ["gvfs-1.22.4-6.h2",
"gvfs-afc-1.22.4-6.h2",
"gvfs-afp-1.22.4-6.h2",
"gvfs-archive-1.22.4-6.h2",
"gvfs-devel-1.22.4-6.h2",
"gvfs-fuse-1.22.4-6.h2",
"gvfs-goa-1.22.4-6.h2",
"gvfs-gphoto2-1.22.4-6.h2",
"gvfs-mtp-1.22.4-6.h2",
"gvfs-smb-1.22.4-6.h2"];
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, "gvfs");
}
Vendor | Product | Version | CPE |
---|---|---|---|
huawei | euleros | gvfs | p-cpe:/a:huawei:euleros:gvfs |
huawei | euleros | gvfs-afc | p-cpe:/a:huawei:euleros:gvfs-afc |
huawei | euleros | gvfs-afp | p-cpe:/a:huawei:euleros:gvfs-afp |
huawei | euleros | gvfs-archive | p-cpe:/a:huawei:euleros:gvfs-archive |
huawei | euleros | gvfs-devel | p-cpe:/a:huawei:euleros:gvfs-devel |
huawei | euleros | gvfs-fuse | p-cpe:/a:huawei:euleros:gvfs-fuse |
huawei | euleros | gvfs-goa | p-cpe:/a:huawei:euleros:gvfs-goa |
huawei | euleros | gvfs-gphoto2 | p-cpe:/a:huawei:euleros:gvfs-gphoto2 |
huawei | euleros | gvfs-mtp | p-cpe:/a:huawei:euleros:gvfs-mtp |
huawei | euleros | gvfs-smb | p-cpe:/a:huawei:euleros:gvfs-smb |