Scientific Linux Update: Pacemaker 1.1.1
Reporter | Title | Published | Views | Family All 17 |
---|---|---|---|---|
![]() | pacemaker security update | 26 Nov 201313:32 | – | centos |
![]() | Oracle: Security Advisory (ELSA-2013-1635) | 6 Oct 201500:00 | – | openvas |
![]() | Mageia: Security Advisory (MGASA-2014-0069) | 28 Jan 202200:00 | – | openvas |
![]() | Design/Logic Flaw | 23 Nov 201311:55 | – | prion |
![]() | CVE-2013-0281 | 23 Nov 201311:55 | – | cve |
![]() | RHEL 6 : pacemaker (RHSA-2013:1635) | 21 Nov 201300:00 | – | nessus |
![]() | CentOS 6 : pacemaker (CESA-2013:1635) | 12 Nov 201400:00 | – | nessus |
![]() | Oracle Linux 6 : pacemaker (ELSA-2013-1635) | 7 Sep 202300:00 | – | nessus |
![]() | (RHSA-2013:1635) Low: pacemaker security, bug fix, and enhancement update | 21 Nov 201300:00 | – | redhat |
![]() | Updated pacemaker package fixes one security issue | 15 Feb 201400:51 | – | mageia |
Source | Link |
---|---|
cve | www.cve.mitre.org/cgi-bin/cvename.cgi |
nessus | www.nessus.org/u |
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text is (C) Scientific Linux.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(71197);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");
script_cve_id("CVE-2013-0281");
script_name(english:"Scientific Linux Security Update : pacemaker on SL6.x i386/x86_64 (20131121)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:
"The remote Scientific Linux host is missing one or more security
updates."
);
script_set_attribute(
attribute:"description",
value:
"A denial of service flaw was found in the way Pacemaker performed
authentication and processing of remote connections in certain
circumstances. When Pacemaker was configured to allow remote Cluster
Information Base (CIB) configuration or resource management, a remote
attacker could use this flaw to cause Pacemaker to block indefinitely
(preventing it from serving other requests). (CVE-2013-0281)
Note: The default Pacemaker configuration in Scientific Linux 6 has
the remote CIB management functionality disabled.
The pacemaker package has been upgraded to upstream version 1.1.10,
which provides a number of bug fixes and enhancements over the
previous version :
- Pacemaker no longer assumes unknown cman nodes are
safely stopped.
- The core dump file now converts all exit codes into
positive 'errno' values.
- Pacemaker ensures a return to a stable state after too
many fencing failures, and initiates a shutdown if a
node claimed to be fenced is still active.
- The crm_error tool adds the ability to list and print
error symbols.
- The crm_resource command allows individual resources to
be reprobed, and implements the '--ban' option for
moving resources away from nodes. The ' --clear' option
has replaced the '--unmove' option. Also, crm_resource
now supports OCF tracing when using the '--force'
option.
- The IPC mechanism restores the ability for members of
the haclient group to connect to the cluster.
- The Policy Engine daemon allows active nodes in the
current membership to be fenced without quorum.
- Policy Engine now suppresses meaningless IDs when
displaying anonymous clone status, supports maintenance
mode for a single node, and correctly handles the
recovered resources before they are operated on.
- XML configuration files are now checked for non-printing
characters and replaced with their octal equivalent when
exporting XML text. Also, a more reliable buffer
allocation strategy has been implemented to prevent
lockups.
Additional bug fixes :
- The 'crm_resource --move' command was designed for
atomic resources and could not handle resources on
clones, masters, or slaves present on multiple nodes.
Consequently, crm_resource could not obtain enough
information to move a resource and did not perform any
action. The '--ban' and '--clear' options have been
added to allow the administrator to instruct the cluster
unambiguously. Clone, master, and slave resources can
now be navigated within the cluster as expected.
- The hacluster user account did not have a user
identification (UID) or group identification (GID)
number reserved on the system. Thus, UID and GID values
were picked randomly during the installation process.
The UID and GID number 189 was reserved for hacluster
and is now used consistently for all installations.
- Certain clusters used node host names that did not match
the output of the 'uname -n' command. Thus, the default
node name used by the crm_standby and crm_failcount
commands was incorrect and caused the cluster to ignore
the update by the administrator. The crm_node command is
now used instead of the uname utility in helper scripts.
As a result, the cluster behaves as expected.
- Due to incorrect return code handling, internal recovery
logic of the crm_mon utility was not executed when a
configuration updated failed to apply, leading to an
assertion failure. Return codes are now checked
correctly, and the recovery of an expected error state
is now handled transparently.
- cman's automatic unfencing feature failed when combined
with Pacemaker. Support for automated unfencing in
Pacemaker has been added, and the unwanted behavior no
longer occurs."
);
# https://listserv.fnal.gov/scripts/wa.exe?A2=ind1312&L=scientific-linux-errata&T=0&P=691
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?eccb4dcc"
);
script_set_attribute(attribute:"solution", value:"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:clusterlib");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:clusterlib-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:cman");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:corosync");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:corosynclib");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:corosynclib-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:fence-agents");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:gfs2-utils");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:libqb");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:libqb-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:luci");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:pacemaker");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:pacemaker-cli");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:pacemaker-cluster-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:pacemaker-cts");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:pacemaker-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:pacemaker-doc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:pacemaker-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:pacemaker-libs-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:pacemaker-remote");
script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux");
script_set_attribute(attribute:"vuln_publication_date", value:"2013/11/23");
script_set_attribute(attribute:"patch_publication_date", value:"2013/11/21");
script_set_attribute(attribute:"plugin_publication_date", value:"2013/12/04");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2013-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"Scientific Linux Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/RedHat/release", "Host/RedHat/rpm-list");
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) || "Scientific Linux " >!< release) audit(AUDIT_HOST_NOT, "running Scientific Linux");
os_ver = pregmatch(pattern: "Scientific Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Scientific Linux");
os_ver = os_ver[1];
if (! preg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Scientific Linux 6.x", "Scientific Linux " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Scientific Linux", cpu);
flag = 0;
if (rpm_check(release:"SL6", reference:"clusterlib-3.0.12.1-59.el6")) flag++;
if (rpm_check(release:"SL6", reference:"clusterlib-devel-3.0.12.1-59.el6")) flag++;
if (rpm_check(release:"SL6", reference:"cman-3.0.12.1-59.el6")) flag++;
if (rpm_check(release:"SL6", reference:"corosync-1.4.1-17.el6")) flag++;
if (rpm_check(release:"SL6", reference:"corosynclib-1.4.1-17.el6")) flag++;
if (rpm_check(release:"SL6", reference:"corosynclib-devel-1.4.1-17.el6")) flag++;
if (rpm_check(release:"SL6", reference:"fence-agents-3.1.5-35.el6")) flag++;
if (rpm_check(release:"SL6", reference:"gfs2-utils-3.0.12.1-59.el6")) flag++;
if (rpm_check(release:"SL6", reference:"libqb-0.16.0-2.el6")) flag++;
if (rpm_check(release:"SL6", reference:"libqb-devel-0.16.0-2.el6")) flag++;
if (rpm_check(release:"SL6", reference:"luci-0.26.0-48.el6")) flag++;
if (rpm_check(release:"SL6", reference:"pacemaker-1.1.10-14.el6")) flag++;
if (rpm_check(release:"SL6", reference:"pacemaker-cli-1.1.10-14.el6")) flag++;
if (rpm_check(release:"SL6", reference:"pacemaker-cluster-libs-1.1.10-14.el6")) flag++;
if (rpm_check(release:"SL6", reference:"pacemaker-cts-1.1.10-14.el6")) flag++;
if (rpm_check(release:"SL6", reference:"pacemaker-debuginfo-1.1.10-14.el6")) flag++;
if (rpm_check(release:"SL6", reference:"pacemaker-doc-1.1.10-14.el6")) flag++;
if (rpm_check(release:"SL6", reference:"pacemaker-libs-1.1.10-14.el6")) flag++;
if (rpm_check(release:"SL6", reference:"pacemaker-libs-devel-1.1.10-14.el6")) flag++;
if (rpm_check(release:"SL6", reference:"pacemaker-remote-1.1.10-14.el6")) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : rpm_report_get()
);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "clusterlib / clusterlib-devel / cman / corosync / corosynclib / etc");
}
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