2.1 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
3.3 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
0.0004 Low
EPSS
Percentile
12.7%
An update for subscription-manager, subscription-manager-migration-data, and python-rhsm is now available for Red Hat Enterprise Linux 6.
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.
The subscription-manager packages provide programs and libraries to allow users to manage subscriptions and yum repositories from the Red Hat entitlement platform.
The subscription-manager-migration-data package provides certificates for migrating a system from the legacy Red Hat Network Classic (RHN) to Red Hat Subscription Management (RHSM).
The python-rhsm packages provide a library for communicating with the representational state transfer (REST) interface of a Red Hat Unified Entitlement Platform. The Subscription Management tools use this interface to manage system entitlements, certificates, and access to content.
The following packages have been upgraded to a later upstream version:
subscription-manager (1.18.10), python-rhsm (1.18.6), subscription-manager-migration-data (2.0.34). (BZ#1383475, BZ#1385446, BZ# 1385382)
Security Fix(es) :
Red Hat would like to thank Robert Scheck for reporting this issue.
Additional Changes :
For detailed information on changes in this release, see the Red Hat Enterprise Linux 6.9 Release Notes and Red Hat Enterprise Linux 6.9 Technical Notes linked from the References section.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2017:0698. The text
# itself is copyright (C) Red Hat, Inc.
#
include("compat.inc");
if (description)
{
script_id(97882);
script_version("3.11");
script_cvs_date("Date: 2019/10/24 15:35:42");
script_cve_id("CVE-2016-4455");
script_xref(name:"RHSA", value:"2017:0698");
script_name(english:"RHEL 6 : subscription-manager (RHSA-2017:0698)");
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 for subscription-manager,
subscription-manager-migration-data, and python-rhsm is now available
for Red Hat Enterprise Linux 6.
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.
The subscription-manager packages provide programs and libraries to
allow users to manage subscriptions and yum repositories from the Red
Hat entitlement platform.
The subscription-manager-migration-data package provides certificates
for migrating a system from the legacy Red Hat Network Classic (RHN)
to Red Hat Subscription Management (RHSM).
The python-rhsm packages provide a library for communicating with the
representational state transfer (REST) interface of a Red Hat Unified
Entitlement Platform. The Subscription Management tools use this
interface to manage system entitlements, certificates, and access to
content.
The following packages have been upgraded to a later upstream version:
subscription-manager (1.18.10), python-rhsm (1.18.6),
subscription-manager-migration-data (2.0.34). (BZ#1383475, BZ#1385446,
BZ# 1385382)
Security Fix(es) :
* It was found that subscription-manager set weak permissions on files
in / var/lib/rhsm/, causing an information disclosure. A local,
unprivileged user could use this flaw to access sensitive data that
could potentially be used in a social engineering attack.
(CVE-2016-4455)
Red Hat would like to thank Robert Scheck for reporting this issue.
Additional Changes :
For detailed information on changes in this release, see the Red Hat
Enterprise Linux 6.9 Release Notes and Red Hat Enterprise Linux 6.9
Technical Notes linked from the References section."
);
# https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?b5caa05f"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/errata/RHSA-2017:0698"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2016-4455"
);
script_set_attribute(attribute:"solution", value:"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:L/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:L/AC:L/PR:L/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:"exploit_available", value:"false");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-rhsm");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-rhsm-certificates");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-rhsm-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:subscription-manager");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:subscription-manager-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:subscription-manager-firstboot");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:subscription-manager-gui");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:subscription-manager-migration");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:subscription-manager-migration-data");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:subscription-manager-plugin-container");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6");
script_set_attribute(attribute:"vuln_publication_date", value:"2017/04/14");
script_set_attribute(attribute:"patch_publication_date", value:"2017/03/21");
script_set_attribute(attribute:"plugin_publication_date", value:"2017/03/22");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2017-2019 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:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 6.x", "Red Hat " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "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-2017:0698";
yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
if (!empty_or_null(yum_report))
{
security_report_v4(
port : 0,
severity : SECURITY_NOTE,
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:"RHEL6", cpu:"i686", reference:"python-rhsm-1.18.6-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"s390x", reference:"python-rhsm-1.18.6-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"python-rhsm-1.18.6-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"i686", reference:"python-rhsm-certificates-1.18.6-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"s390x", reference:"python-rhsm-certificates-1.18.6-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"python-rhsm-certificates-1.18.6-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"i686", reference:"python-rhsm-debuginfo-1.18.6-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"s390x", reference:"python-rhsm-debuginfo-1.18.6-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"python-rhsm-debuginfo-1.18.6-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"i686", reference:"subscription-manager-1.18.10-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"s390x", reference:"subscription-manager-1.18.10-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"subscription-manager-1.18.10-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"i686", reference:"subscription-manager-debuginfo-1.18.10-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"s390x", reference:"subscription-manager-debuginfo-1.18.10-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"subscription-manager-debuginfo-1.18.10-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"i686", reference:"subscription-manager-firstboot-1.18.10-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"s390x", reference:"subscription-manager-firstboot-1.18.10-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"subscription-manager-firstboot-1.18.10-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"i686", reference:"subscription-manager-gui-1.18.10-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"s390x", reference:"subscription-manager-gui-1.18.10-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"subscription-manager-gui-1.18.10-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"i686", reference:"subscription-manager-migration-1.18.10-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"s390x", reference:"subscription-manager-migration-1.18.10-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"subscription-manager-migration-1.18.10-1.el6")) flag++;
if (rpm_check(release:"RHEL6", reference:"subscription-manager-migration-data-2.0.34-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"i686", reference:"subscription-manager-plugin-container-1.18.10-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"s390x", reference:"subscription-manager-plugin-container-1.18.10-1.el6")) flag++;
if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"subscription-manager-plugin-container-1.18.10-1.el6")) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_NOTE,
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, "python-rhsm / python-rhsm-certificates / python-rhsm-debuginfo / etc");
}
}
Vendor | Product | Version | CPE |
---|---|---|---|
redhat | enterprise_linux | python-rhsm | p-cpe:/a:redhat:enterprise_linux:python-rhsm |
redhat | enterprise_linux | python-rhsm-certificates | p-cpe:/a:redhat:enterprise_linux:python-rhsm-certificates |
redhat | enterprise_linux | python-rhsm-debuginfo | p-cpe:/a:redhat:enterprise_linux:python-rhsm-debuginfo |
redhat | enterprise_linux | subscription-manager | p-cpe:/a:redhat:enterprise_linux:subscription-manager |
redhat | enterprise_linux | subscription-manager-debuginfo | p-cpe:/a:redhat:enterprise_linux:subscription-manager-debuginfo |
redhat | enterprise_linux | subscription-manager-firstboot | p-cpe:/a:redhat:enterprise_linux:subscription-manager-firstboot |
redhat | enterprise_linux | subscription-manager-gui | p-cpe:/a:redhat:enterprise_linux:subscription-manager-gui |
redhat | enterprise_linux | subscription-manager-migration | p-cpe:/a:redhat:enterprise_linux:subscription-manager-migration |
redhat | enterprise_linux | subscription-manager-migration-data | p-cpe:/a:redhat:enterprise_linux:subscription-manager-migration-data |
redhat | enterprise_linux | subscription-manager-plugin-container | p-cpe:/a:redhat:enterprise_linux:subscription-manager-plugin-container |
2.1 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
3.3 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
0.0004 Low
EPSS
Percentile
12.7%