The remote Fedora host is missing a security update for rubygem-loofah (CVE-2018-16468) which allows cross-site scripting when a crafted SVG element is republished
Reporter | Title | Published | Views | Family All 42 |
---|---|---|---|---|
![]() | Fedora 28 : rubygem-loofah (2018-d716df9942) | 3 Jan 201900:00 | – | nessus |
![]() | FreeBSD : Loofah -- XSS vulnerability (36a2a89e-7ee1-4ea4-ae22-7ca38019c8d0) | 2 Nov 201800:00 | – | nessus |
![]() | Fedora 29 : rubygem-loofah (2018-d5fcbb9ca6) | 3 Jan 201900:00 | – | nessus |
![]() | openSUSE Security Update : rubygem-loofah (openSUSE-2019-963) | 27 Mar 201900:00 | – | nessus |
![]() | SUSE SLED15 / SLES15 Security Update : rubygem-loofah (SUSE-SU-2018:3928-1) | 2 Jan 201900:00 | – | nessus |
![]() | openSUSE Security Update : rubygem-loofah (openSUSE-2018-1478) | 30 Nov 201800:00 | – | nessus |
![]() | Debian DSA-4364-1 : ruby-loofah - security update | 10 Jan 201900:00 | – | nessus |
![]() | SUSE SLES15 Security Update : rmt-server (SUSE-SU-2019:0272-1) | 7 Feb 201900:00 | – | nessus |
![]() | openSUSE Security Update : rmt-server (openSUSE-2019-185) | 15 Feb 201900:00 | – | nessus |
![]() | Code injection | 30 Oct 201821:29 | – | prion |
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Fedora Security Advisory FEDORA-2018-4ce40afcb6.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(119243);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/07/18");
script_cve_id("CVE-2018-16468");
script_xref(name:"FEDORA", value:"2018-4ce40afcb6");
script_name(english:"Fedora 27 : rubygem-loofah (2018-4ce40afcb6)");
script_set_attribute(attribute:"synopsis", value:
"The remote Fedora host is missing a security update.");
script_set_attribute(attribute:"description", value:
"XXS when a crafted SVG element is republished (CVE-2018-16468).
Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as
possible without introducing additional issues.");
script_set_attribute(attribute:"see_also", value:"https://bodhi.fedoraproject.org/updates/FEDORA-2018-4ce40afcb6");
script_set_attribute(attribute:"solution", value:
"Update the affected rubygem-loofah package.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:S/C:N/I:P/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:R/S:C/C:L/I:L/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-2018-16468");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2018/10/30");
script_set_attribute(attribute:"patch_publication_date", value:"2018/11/28");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/11/28");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:rubygem-loofah");
script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:27");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Fedora Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2018-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");
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/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! preg(pattern:"^27([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 27", "Fedora " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);
flag = 0;
if (rpm_check(release:"FC27", reference:"rubygem-loofah-2.0.3-6.fc27")) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_NOTE,
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, "rubygem-loofah");
}
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