7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.012 Low
EPSS
Percentile
85.1%
Require authz to update user’s tenant (CVE-2012-3542)
Delete user tokens after role grant/revoke (CVE-2012-4413)
Fails to validate tokens in Admin API (CVE-2012-4456)
Fails to raise Unauthorized user error for disabled tenant (CVE-2012-4457)
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 2012-13075.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(62417);
script_version("1.12");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");
script_cve_id("CVE-2012-3542", "CVE-2012-4413", "CVE-2012-4456", "CVE-2012-4457");
script_bugtraq_id(55326, 55524, 55716);
script_xref(name:"FEDORA", value:"2012-13075");
script_name(english:"Fedora 17 : openstack-keystone-2012.1.2-4.fc17 (2012-13075)");
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:
" - Require authz to update user's tenant (CVE-2012-3542)
- Delete user tokens after role grant/revoke
(CVE-2012-4413)
- Fails to validate tokens in Admin API (CVE-2012-4456)
- Fails to raise Unauthorized user error for disabled
tenant (CVE-2012-4457)
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=853244"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.redhat.com/show_bug.cgi?id=856712"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.redhat.com/show_bug.cgi?id=861182"
);
# https://lists.fedoraproject.org/pipermail/package-announce/2012-October/089056.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?bcd20570"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected openstack-keystone package."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/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:openstack-keystone");
script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:17");
script_set_attribute(attribute:"patch_publication_date", value:"2012/08/31");
script_set_attribute(attribute:"plugin_publication_date", value:"2012/10/04");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2012-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
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:"^17([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 17.x", "Fedora " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);
flag = 0;
if (rpm_check(release:"FC17", reference:"openstack-keystone-2012.1.2-4.fc17")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "openstack-keystone");
}
Vendor | Product | Version | CPE |
---|---|---|---|
fedoraproject | fedora | openstack-keystone | p-cpe:/a:fedoraproject:fedora:openstack-keystone |
fedoraproject | fedora | 17 | cpe:/o:fedoraproject:fedora:17 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3542
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4413
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4456
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4457
www.nessus.org/u?bcd20570
bugzilla.redhat.com/show_bug.cgi?id=853244
bugzilla.redhat.com/show_bug.cgi?id=856712
bugzilla.redhat.com/show_bug.cgi?id=861182