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nessusThis script is Copyright (C) 2019-2022 and is owned by Tenable, Inc. or an Affiliate thereof.REDHAT-RHSA-2019-1297.NASL
HistoryMay 31, 2019 - 12:00 a.m.

RHEL 6 / 7 : Red Hat JBoss Core Services Apache HTTP Server 2.4.29 SP2 (RHSA-2019:1297)

2019-05-3100:00:00
This script is Copyright (C) 2019-2022 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
1285

An update is now available for JBoss Core Services on RHEL 6 and RHEL 7.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References section.

Red Hat JBoss Core Services is a set of supplementary software for Red Hat JBoss middleware products. This software, such as Apache HTTP Server, is common to multiple JBoss middleware products, and is packaged under Red Hat JBoss Core Services to allow for faster distribution of updates, and for a more consistent update experience.

This release of Red Hat JBoss Core Services Apache HTTP Server 2.4.29 Service Pack 2 serves as an update to Red Hat JBoss Core Services Apache HTTP Server 2.4.29, and includes bug fixes for CVEs which are linked to in the References section.

Security Fix(es) :

  • openssl: Malicious server can send large prime to client during DH(E) TLS handshake causing the client to hang (CVE-2018-0732)

  • openssl: ROHNP - Key Extraction Side Channel in Multiple Crypto Libraries (CVE-2018-0495)

  • httpd: privilege escalation from modules scripts (CVE-2019-0211)

Details around this issue, including information about the CVE, severity of the issue, and CVSS scores can be found on the CVE pages listed in the References section below.

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2019:1297. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(125616);
  script_version("1.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/01/26");

  script_cve_id("CVE-2018-0495", "CVE-2018-0732", "CVE-2019-0211");
  script_xref(name:"RHSA", value:"2019:1297");
  script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2022/05/03");

  script_name(english:"RHEL 6 / 7 : Red Hat JBoss Core Services Apache HTTP Server 2.4.29 SP2 (RHSA-2019:1297)");
  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 JBoss Core Services on RHEL 6 and RHEL
7.

Red Hat Product Security has rated this update as having a security
impact of Important. A Common Vulnerability Scoring System (CVSS) base
score, which gives a detailed severity rating, is available for each
vulnerability from the CVE links in the References section.

Red Hat JBoss Core Services is a set of supplementary software for Red
Hat JBoss middleware products. This software, such as Apache HTTP
Server, is common to multiple JBoss middleware products, and is
packaged under Red Hat JBoss Core Services to allow for faster
distribution of updates, and for a more consistent update experience.

This release of Red Hat JBoss Core Services Apache HTTP Server 2.4.29
Service Pack 2 serves as an update to Red Hat JBoss Core Services
Apache HTTP Server 2.4.29, and includes bug fixes for CVEs which are
linked to in the References section.

Security Fix(es) :

* openssl: Malicious server can send large prime to client during
DH(E) TLS handshake causing the client to hang (CVE-2018-0732)

* openssl: ROHNP - Key Extraction Side Channel in Multiple Crypto
Libraries (CVE-2018-0495)

* httpd: privilege escalation from modules scripts (CVE-2019-0211)

Details around this issue, including information about the CVE,
severity of the issue, and CVSS scores can be found on the CVE pages
listed in the References section below."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2019:1297"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2018-0495"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2018-0732"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2019-0211"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:H/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-0211");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-httpd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-httpd-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-httpd-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-httpd-manual");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-httpd-selinux");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-httpd-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-mod_ldap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-mod_proxy_html");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-mod_session");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-mod_ssl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-openssl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-openssl-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-openssl-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-openssl-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-openssl-perl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-openssl-static");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/06/12");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/05/30");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/05/31");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019-2022 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|7)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 6.x / 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-2019:1297";
  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:"jbcs-httpd24-httpd-2.4.29-40.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"jbcs-httpd24-httpd-2.4.29-40.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"jbcs-httpd24-httpd-debuginfo-2.4.29-40.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"jbcs-httpd24-httpd-debuginfo-2.4.29-40.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"jbcs-httpd24-httpd-devel-2.4.29-40.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"jbcs-httpd24-httpd-devel-2.4.29-40.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"jbcs-httpd24-httpd-manual-2.4.29-40.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"jbcs-httpd24-httpd-selinux-2.4.29-40.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"jbcs-httpd24-httpd-selinux-2.4.29-40.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"jbcs-httpd24-httpd-tools-2.4.29-40.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"jbcs-httpd24-httpd-tools-2.4.29-40.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"jbcs-httpd24-mod_ldap-2.4.29-40.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"jbcs-httpd24-mod_ldap-2.4.29-40.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"jbcs-httpd24-mod_proxy_html-2.4.29-40.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"jbcs-httpd24-mod_proxy_html-2.4.29-40.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"jbcs-httpd24-mod_session-2.4.29-40.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"jbcs-httpd24-mod_session-2.4.29-40.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"jbcs-httpd24-mod_ssl-2.4.29-40.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"jbcs-httpd24-mod_ssl-2.4.29-40.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"jbcs-httpd24-openssl-1.0.2n-15.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"jbcs-httpd24-openssl-1.0.2n-15.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"jbcs-httpd24-openssl-debuginfo-1.0.2n-15.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"jbcs-httpd24-openssl-debuginfo-1.0.2n-15.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"jbcs-httpd24-openssl-devel-1.0.2n-15.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"jbcs-httpd24-openssl-devel-1.0.2n-15.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"jbcs-httpd24-openssl-libs-1.0.2n-15.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"jbcs-httpd24-openssl-libs-1.0.2n-15.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"jbcs-httpd24-openssl-perl-1.0.2n-15.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"jbcs-httpd24-openssl-perl-1.0.2n-15.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"jbcs-httpd24-openssl-static-1.0.2n-15.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"jbcs-httpd24-openssl-static-1.0.2n-15.jbcs.el6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"jbcs-httpd24-httpd-2.4.29-40.jbcs.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"jbcs-httpd24-httpd-debuginfo-2.4.29-40.jbcs.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"jbcs-httpd24-httpd-devel-2.4.29-40.jbcs.el7")) flag++;
  if (rpm_check(release:"RHEL7", reference:"jbcs-httpd24-httpd-manual-2.4.29-40.jbcs.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"jbcs-httpd24-httpd-selinux-2.4.29-40.jbcs.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"jbcs-httpd24-httpd-tools-2.4.29-40.jbcs.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"jbcs-httpd24-mod_ldap-2.4.29-40.jbcs.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"jbcs-httpd24-mod_proxy_html-2.4.29-40.jbcs.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"jbcs-httpd24-mod_session-2.4.29-40.jbcs.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"jbcs-httpd24-mod_ssl-2.4.29-40.jbcs.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"jbcs-httpd24-openssl-1.0.2n-15.jbcs.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"jbcs-httpd24-openssl-debuginfo-1.0.2n-15.jbcs.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"jbcs-httpd24-openssl-devel-1.0.2n-15.jbcs.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"jbcs-httpd24-openssl-libs-1.0.2n-15.jbcs.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"jbcs-httpd24-openssl-perl-1.0.2n-15.jbcs.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"jbcs-httpd24-openssl-static-1.0.2n-15.jbcs.el7")) 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, "jbcs-httpd24-httpd / jbcs-httpd24-httpd-debuginfo / etc");
  }
}