RHEL 6 : condor (RHSA-2015:0035)

2015-01-13T00:00:00
ID REDHAT-RHSA-2015-0035.NASL
Type nessus
Reporter Tenable
Modified 2018-09-07T00:00:00

Description

Updated condor packages that fix one security issue are now available for Red Hat Enterprise MRG 2.5 for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having Important 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.

HTCondor is a specialized workload management system for compute-intensive jobs. It provides a job queuing mechanism, scheduling policy, priority scheme, and resource monitoring and management.

The HTCondor scheduler can optionally notify a user of completed jobs by sending an email. Due to the way the daemon sent the email message, authenticated users able to submit jobs could execute arbitrary code with the privileges of the condor user. (CVE-2014-8126)

This issue was discovered by Florian Weimer of Red Hat Product Security.

All Red Hat Enterprise MRG 2.5 users are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. HTCondor must be restarted for the update to take effect.

                                        
                                            #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2015:0035. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(80469);
  script_version("1.3");
  script_cvs_date("Date: 2018/09/07 17:03:12");

  script_cve_id("CVE-2014-8126");
  script_xref(name:"RHSA", value:"2015:0035");

  script_name(english:"RHEL 6 : condor (RHSA-2015:0035)");
  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 condor packages that fix one security issue are now available
for Red Hat Enterprise MRG 2.5 for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having Important
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.

HTCondor is a specialized workload management system for
compute-intensive jobs. It provides a job queuing mechanism,
scheduling policy, priority scheme, and resource monitoring and
management.

The HTCondor scheduler can optionally notify a user of completed jobs
by sending an email. Due to the way the daemon sent the email message,
authenticated users able to submit jobs could execute arbitrary code
with the privileges of the condor user. (CVE-2014-8126)

This issue was discovered by Florian Weimer of Red Hat Product
Security.

All Red Hat Enterprise MRG 2.5 users are advised to upgrade to these
updated packages, which contain a backported patch to correct this
issue. HTCondor must be restarted for the update to take effect."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://rhn.redhat.com/errata/RHSA-2015-0035.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2014-8126.html"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:condor");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:condor-aviary");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:condor-classads");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:condor-cluster-resource-agent");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:condor-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:condor-deltacloud-gahp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:condor-kbdd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:condor-plumage");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:condor-qmf");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:condor-vm-gahp");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6");

  script_set_attribute(attribute:"patch_publication_date", value:"2015/01/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/01/13");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2018 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 = eregmatch(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 (! ereg(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-2015:0035";
  yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
  if (!empty_or_null(yum_report))
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      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:"condor-7.8.10-0.2.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"condor-7.8.10-0.2.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"condor-aviary-7.8.10-0.2.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"condor-aviary-7.8.10-0.2.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"condor-classads-7.8.10-0.2.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"condor-classads-7.8.10-0.2.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"condor-cluster-resource-agent-7.8.10-0.2.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"condor-cluster-resource-agent-7.8.10-0.2.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"condor-debuginfo-7.8.10-0.2.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"condor-debuginfo-7.8.10-0.2.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"condor-deltacloud-gahp-7.8.10-0.2.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"condor-kbdd-7.8.10-0.2.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"condor-kbdd-7.8.10-0.2.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"condor-plumage-7.8.10-0.2.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"condor-plumage-7.8.10-0.2.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"condor-qmf-7.8.10-0.2.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"condor-qmf-7.8.10-0.2.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"condor-vm-gahp-7.8.10-0.2.el6")) flag++;

  if (flag)
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      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, "condor / condor-aviary / condor-classads / etc");
  }
}