| code | #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2015:2544. The text
# itself is copyright (C) Red Hat, Inc.
#
include("compat.inc");
if (description)
{
script_id(119365);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/11");
script_cve_id("CVE-2015-7528");
script_xref(name:"RHSA", value:"2015:2544");
script_name(english:"RHEL 7 : openshift (RHSA-2015:2544)");
script_summary(english:"Checks the rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:"The remote Red Hat host is missing one or more security updates."
);
script_set_attribute(
attribute:"description",
value:
"Updated openshift packages that fix one security issue are now
available for Red Hat OpenShift Enterprise 3.0 and 3.1.
Red Hat Product Security has rated this update as having Moderate
security impact. A Common Vulnerability Scoring System (CVSS) base
score, which gives a detailed severity rating, is available from the
CVE link in the References section.
OpenShift Enterprise by Red Hat is the company's cloud computing
Platform-as-a-Service (PaaS) solution designed for on-premise or
private cloud deployments.
It was found that OpenShift's API back end did not verify requests for
pod log locations, allowing a pod on a Node to request logs for any
other pod on that Node. A remote attacker could use this flaw to view
sensitive information via pod logs that they would normally not have
access to. (CVE-2015-7528)
This issue was discovered by Jordan Liggitt of Red Hat Atomic
OpenShift.
All OpenShift Enterprise 3.0 and 3.1 users are advised to upgrade to
these updated packages, which correct this issue."
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/errata/RHSA-2015:2544"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2015-7528"
);
script_set_attribute(attribute:"solution", value:"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/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:N/UI:N/S:U/C:L/I:N/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:atomic-openshift");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:atomic-openshift-clients");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:atomic-openshift-clients-redistributable");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:atomic-openshift-dockerregistry");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:atomic-openshift-master");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:atomic-openshift-node");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:atomic-openshift-pod");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:atomic-openshift-recycle");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:atomic-openshift-sdn-ovs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:openshift");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:openshift-clients");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:openshift-master");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:openshift-node");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:openshift-sdn-ovs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tuned-profiles-atomic-openshift-node");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tuned-profiles-openshift-node");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7");
script_set_attribute(attribute:"vuln_publication_date", value:"2016/04/11");
script_set_attribute(attribute:"patch_publication_date", value:"2015/12/03");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/12/04");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"Red Hat Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/cpu");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("misc_func.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) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat");
os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat");
os_ver = os_ver[1];
if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 7.x", "Red Hat " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu);
if ("x86_64" >!< cpu) audit(AUDIT_ARCH_NOT, "x86_64", cpu);
yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo))
{
rhsa = "RHSA-2015:2544";
yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
if (!empty_or_null(yum_report))
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : yum_report
);
exit(0);
}
else
{
audit_message = "affected by Red Hat security advisory " + rhsa;
audit(AUDIT_OS_NOT, audit_message);
}
}
else
{
flag = 0;
if (rpm_exists(rpm:"atomic-openshift-3.1", release:"RHEL7") && rpm_check(release:"RHEL7", cpu:"x86_64", reference:"atomic-openshift-3.1.0.4-1.git.15.5e061c3.el7aos")) flag++;
if (rpm_exists(rpm:"atomic-openshift-clients-3.1", release:"RHEL7") && rpm_check(release:"RHEL7", cpu:"x86_64", reference:"atomic-openshift-clients-3.1.0.4-1.git.15.5e061c3.el7aos")) flag++;
if (rpm_exists(rpm:"atomic-openshift-clients-redistributable-3.1", release:"RHEL7") && rpm_check(release:"RHEL7", cpu:"x86_64", reference:"atomic-openshift-clients-redistributable-3.1.0.4-1.git.15.5e061c3.el7aos")) flag++;
if (rpm_exists(rpm:"atomic-openshift-dockerregistry-3.1", release:"RHEL7") && rpm_check(release:"RHEL7", cpu:"x86_64", reference:"atomic-openshift-dockerregistry-3.1.0.4-1.git.15.5e061c3.el7aos")) flag++;
if (rpm_exists(rpm:"atomic-openshift-master-3.1", release:"RHEL7") && rpm_check(release:"RHEL7", cpu:"x86_64", reference:"atomic-openshift-master-3.1.0.4-1.git.15.5e061c3.el7aos")) flag++;
if (rpm_exists(rpm:"atomic-openshift-node-3.1", release:"RHEL7") && rpm_check(release:"RHEL7", cpu:"x86_64", reference:"atomic-openshift-node-3.1.0.4-1.git.15.5e061c3.el7aos")) flag++;
if (rpm_exists(rpm:"atomic-openshift-pod-3.1", release:"RHEL7") && rpm_check(release:"RHEL7", cpu:"x86_64", reference:"atomic-openshift-pod-3.1.0.4-1.git.15.5e061c3.el7aos")) flag++;
if (rpm_exists(rpm:"atomic-openshift-recycle-3.1", release:"RHEL7") && rpm_check(release:"RHEL7", cpu:"x86_64", reference:"atomic-openshift-recycle-3.1.0.4-1.git.15.5e061c3.el7aos")) flag++;
if (rpm_exists(rpm:"atomic-openshift-sdn-ovs-3.1", release:"RHEL7") && rpm_check(release:"RHEL7", cpu:"x86_64", reference:"atomic-openshift-sdn-ovs-3.1.0.4-1.git.15.5e061c3.el7aos")) flag++;
if (rpm_exists(rpm:"openshift-3.0", release:"RHEL7") && rpm_check(release:"RHEL7", cpu:"x86_64", reference:"openshift-3.0.2.0-0.git.38.7576bc5.el7ose")) flag++;
if (rpm_exists(rpm:"openshift-clients-3.0", release:"RHEL7") && rpm_check(release:"RHEL7", cpu:"x86_64", reference:"openshift-clients-3.0.2.0-0.git.38.7576bc5.el7ose")) flag++;
if (rpm_exists(rpm:"openshift-master-3.0", release:"RHEL7") && rpm_check(release:"RHEL7", cpu:"x86_64", reference:"openshift-master-3.0.2.0-0.git.38.7576bc5.el7ose")) flag++;
if (rpm_exists(rpm:"openshift-node-3.0", release:"RHEL7") && rpm_check(release:"RHEL7", cpu:"x86_64", reference:"openshift-node-3.0.2.0-0.git.38.7576bc5.el7ose")) flag++;
if (rpm_exists(rpm:"openshift-sdn-ovs-3.0", release:"RHEL7") && rpm_check(release:"RHEL7", cpu:"x86_64", reference:"openshift-sdn-ovs-3.0.2.0-0.git.38.7576bc5.el7ose")) flag++;
if (rpm_exists(rpm:"tuned-profiles-atomic-openshift-node-3.1", release:"RHEL7") && rpm_check(release:"RHEL7", cpu:"x86_64", reference:"tuned-profiles-atomic-openshift-node-3.1.0.4-1.git.15.5e061c3.el7aos")) flag++;
if (rpm_exists(rpm:"tuned-profiles-openshift-node-3.0", release:"RHEL7") && rpm_check(release:"RHEL7", cpu:"x86_64", reference:"tuned-profiles-openshift-node-3.0.2.0-0.git.38.7576bc5.el7ose")) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : rpm_report_get() + redhat_report_package_caveat()
);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "atomic-openshift / atomic-openshift-clients / etc");
}
}
|