6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:N/I:N/A:C
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
0.002 Low
EPSS
Percentile
60.1%
An update is now available for Red Hat Ceph Storage 2.1 that fix one security issue, multiple bugs, and add various enhancements. This erratum is applicable for Red Hat Ceph Storage that runs on RHEL 7.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Red Hat Ceph Storage is a scalable, open, software-defined storage platform that combines the most stable version of the Ceph storage system with a Ceph management platform, deployment utilities, and support services.
The following packages have been upgraded to a newer upstream version:
ceph (10.2.3), ceph-deploy (1.5.36), calamari-server (1.4.9), nfs-ganesha (2.4.0), ceph-iscsi-config (1.5), libntirpc (1.4.1), ceph-iscsi-tools (1.1). (BZ# 1340004, BZ#1349999)
Security Fix(es) :
Bug Fix(es) and Enhancement(s) :
For detailed information on changes in this release, see the Red Hat Ceph Storage 2.1 Release Notes available at :
https://access.redhat.com/documentation/en/red-hat-ceph-storage/2.1/si ngle/ release-notes/
All users of Red Hat Ceph Storage are advised to upgrade to these updated packages.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2016:2815. The text
# itself is copyright (C) Red Hat, Inc.
#
include("compat.inc");
if (description)
{
script_id(110330);
script_version("1.7");
script_cvs_date("Date: 2019/10/24 15:35:42");
script_cve_id("CVE-2016-8626");
script_xref(name:"RHSA", value:"2016:2815");
script_name(english:"RHEL 7 : Red Hat Ceph Storage (RHSA-2016:2815)");
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:
"An update is now available for Red Hat Ceph Storage 2.1 that fix one
security issue, multiple bugs, and add various enhancements. This
erratum is applicable for Red Hat Ceph Storage that runs on RHEL 7.
Red Hat Product Security has rated this update as having a security
impact of Moderate. A Common Vulnerability Scoring System (CVSS) base
score, which gives a detailed severity rating, is available for each
vulnerability from the CVE link(s) in the References section.
Red Hat Ceph Storage is a scalable, open, software-defined storage
platform that combines the most stable version of the Ceph storage
system with a Ceph management platform, deployment utilities, and
support services.
The following packages have been upgraded to a newer upstream version:
ceph (10.2.3), ceph-deploy (1.5.36), calamari-server (1.4.9),
nfs-ganesha (2.4.0), ceph-iscsi-config (1.5), libntirpc (1.4.1),
ceph-iscsi-tools (1.1). (BZ# 1340004, BZ#1349999)
Security Fix(es) :
* A flaw was found in the way Ceph Object Gateway handles POST object
requests. An authenticated attacker could launch a denial of service
attack by sending null or specially crafted POST object requests.
(CVE-2016-8626)
Bug Fix(es) and Enhancement(s) :
For detailed information on changes in this release, see the Red Hat
Ceph Storage 2.1 Release Notes available at :
https://access.redhat.com/documentation/en/red-hat-ceph-storage/2.1/si
ngle/ release-notes/
All users of Red Hat Ceph Storage are advised to upgrade to these
updated packages."
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/errata/RHSA-2016:2815"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2016-8626"
);
script_set_attribute(attribute:"solution", value:"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:C");
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:N/S:U/C:N/I:N/A:H");
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:"exploit_available", value:"false");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ceph-base");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ceph-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ceph-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ceph-deploy");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ceph-fuse");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ceph-iscsi-config");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ceph-iscsi-tools");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ceph-mds");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ceph-radosgw");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ceph-selinux");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libcephfs1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libcephfs1-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libntirpc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libntirpc-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:librados2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:librados2-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:librbd1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:librbd1-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:librgw2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:librgw2-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:nfs-ganesha");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:nfs-ganesha-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:nfs-ganesha-rgw");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-cephfs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-rados");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-rbd");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:rbd-mirror");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7");
script_set_attribute(attribute:"vuln_publication_date", value:"2018/07/31");
script_set_attribute(attribute:"patch_publication_date", value:"2017/03/17");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/06/06");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2018-2019 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);
yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo))
{
rhsa = "RHSA-2016:2815";
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_check(release:"RHEL7", cpu:"x86_64", reference:"ceph-base-10.2.3-13.el7cp")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"ceph-common-10.2.3-13.el7cp")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"ceph-debuginfo-10.2.3-13.el7cp")) flag++;
if (rpm_check(release:"RHEL7", reference:"ceph-deploy-1.5.36-20.el7cp")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"ceph-fuse-10.2.3-13.el7cp")) flag++;
if (rpm_check(release:"RHEL7", reference:"ceph-iscsi-config-1.5-1.el7cp")) flag++;
if (rpm_check(release:"RHEL7", reference:"ceph-iscsi-tools-1.1-1.el7cp")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"ceph-mds-10.2.3-13.el7cp")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"ceph-radosgw-10.2.3-13.el7cp")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"ceph-selinux-10.2.3-13.el7cp")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"libcephfs1-10.2.3-13.el7cp")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"libcephfs1-devel-10.2.3-13.el7cp")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"libntirpc-1.4.1-1.el7")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"libntirpc-debuginfo-1.4.1-1.el7")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"librados2-10.2.3-13.el7cp")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"librados2-devel-10.2.3-13.el7cp")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"librbd1-10.2.3-13.el7cp")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"librbd1-devel-10.2.3-13.el7cp")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"librgw2-10.2.3-13.el7cp")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"librgw2-devel-10.2.3-13.el7cp")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"nfs-ganesha-2.4.0-3.el7cp")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"nfs-ganesha-debuginfo-2.4.0-3.el7cp")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"nfs-ganesha-rgw-2.4.0-3.el7cp")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"python-cephfs-10.2.3-13.el7cp")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"python-rados-10.2.3-13.el7cp")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"python-rbd-10.2.3-13.el7cp")) flag++;
if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"rbd-mirror-10.2.3-13.el7cp")) 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, "ceph-base / ceph-common / ceph-debuginfo / ceph-deploy / ceph-fuse / etc");
}
}
Vendor | Product | Version | CPE |
---|---|---|---|
redhat | enterprise_linux | librgw2-devel | p-cpe:/a:redhat:enterprise_linux:librgw2-devel |
redhat | enterprise_linux | nfs-ganesha | p-cpe:/a:redhat:enterprise_linux:nfs-ganesha |
redhat | enterprise_linux | nfs-ganesha-debuginfo | p-cpe:/a:redhat:enterprise_linux:nfs-ganesha-debuginfo |
redhat | enterprise_linux | nfs-ganesha-rgw | p-cpe:/a:redhat:enterprise_linux:nfs-ganesha-rgw |
redhat | enterprise_linux | python-cephfs | p-cpe:/a:redhat:enterprise_linux:python-cephfs |
redhat | enterprise_linux | python-rados | p-cpe:/a:redhat:enterprise_linux:python-rados |
redhat | enterprise_linux | python-rbd | p-cpe:/a:redhat:enterprise_linux:python-rbd |
redhat | enterprise_linux | rbd-mirror | p-cpe:/a:redhat:enterprise_linux:rbd-mirror |
redhat | enterprise_linux | 7 | cpe:/o:redhat:enterprise_linux:7 |
redhat | enterprise_linux | ceph-base | p-cpe:/a:redhat:enterprise_linux:ceph-base |
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:N/I:N/A:C
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
0.002 Low
EPSS
Percentile
60.1%