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
EPSS
Percentile
92.0%
Rebased to version 1.1.3.8
CVE-2014-3633: out-of-bounds read in blockiotune (bz #1160823)
CVE-2014-3657: Potential deadlock in domain_conf (bz #1160824)
CVE-2014-7823: information leak with migratable flag (bz #1160822)
Note that Tenable Network Security has extracted the preceding description block directly from the Fedora 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.
#
# The descriptive text and package checks in this plugin were
# extracted from Fedora Security Advisory 2014-15228.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(79397);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");
script_cve_id("CVE-2014-3633", "CVE-2014-3657", "CVE-2014-7823");
script_bugtraq_id(70186, 70210, 71095);
script_xref(name:"FEDORA", value:"2014-15228");
script_name(english:"Fedora 20 : libvirt-1.1.3.8-1.fc20 (2014-15228)");
script_summary(english:"Checks rpm output for the updated package.");
script_set_attribute(
attribute:"synopsis",
value:"The remote Fedora host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
" - Rebased to version 1.1.3.8
- CVE-2014-3633: out-of-bounds read in blockiotune (bz
#1160823)
- CVE-2014-3657: Potential deadlock in domain_conf (bz
#1160824)
- CVE-2014-7823: information leak with migratable flag
(bz #1160822)
Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. 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://bugzilla.redhat.com/show_bug.cgi?id=1141131"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.redhat.com/show_bug.cgi?id=1145667"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.redhat.com/show_bug.cgi?id=1160817"
);
# https://lists.fedoraproject.org/pipermail/package-announce/2014-November/144735.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?e43981b6"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected libvirt package."
);
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:ND/RL:OF/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:libvirt");
script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:20");
script_set_attribute(attribute:"patch_publication_date", value:"2014/11/17");
script_set_attribute(attribute:"plugin_publication_date", value:"2014/11/24");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2014-2021 Tenable Network Security, Inc.");
script_family(english:"Fedora Local Security Checks");
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 = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^20([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 20.x", "Fedora " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);
flag = 0;
if (rpm_check(release:"FC20", reference:"libvirt-1.1.3.8-1.fc20")) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
else security_warning(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libvirt");
}
Vendor | Product | Version | CPE |
---|---|---|---|
fedoraproject | fedora | libvirt | p-cpe:/a:fedoraproject:fedora:libvirt |
fedoraproject | fedora | 20 | cpe:/o:fedoraproject:fedora:20 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3633
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3657
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7823
www.nessus.org/u?e43981b6
bugzilla.redhat.com/show_bug.cgi?id=1141131
bugzilla.redhat.com/show_bug.cgi?id=1145667
bugzilla.redhat.com/show_bug.cgi?id=1160817