RHEL 5 : tomcat (RHSA-2007:0569)

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2007:0569. The text 
# itself is copyright (C) Red Hat, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(25724);
  script_version("1.26");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");

  script_cve_id("CVE-2007-2449", "CVE-2007-2450");
  script_bugtraq_id(24475, 24476);
  script_xref(name:"RHSA", value:"2007:0569");

  script_name(english:"RHEL 5 : tomcat (RHSA-2007:0569)");
  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 tomcat packages that fix two security issues and a packaging
bug are now available for Red Hat Enterprise Linux 5.

This update has been rated as having moderate security impact by the
Red Hat Security Response Team.

Tomcat is a servlet container for Java Servlet and JavaServer Pages
(JSP) technologies.

Some JSPs within the 'examples' web application did not escape user
provided data. If the JSP examples were accessible, this flaw could
allow a remote attacker to perform cross-site scripting attacks
(CVE-2007-2449).

Note: it is recommended the 'examples' web application not be
installed on a production system.

The Manager and Host Manager web applications did not escape user
provided data. If a user is logged in to the Manager or Host Manager
web application, an attacker could perform a cross-site scripting
attack (CVE-2007-2450).

Users of Tomcat should update to these erratum packages, which contain
backported patches to correct these issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2007-2449"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2007-2450"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://tomcat.apache.org/security-5.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2007:0569"
  );
  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:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_cwe_id(79);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat5-admin-webapps");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat5-common-lib");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat5-jasper");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat5-jasper-javadoc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat5-jsp-2.0-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat5-jsp-2.0-api-javadoc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat5-server-lib");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat5-servlet-2.4-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat5-servlet-2.4-api-javadoc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat5-webapps");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5");

  script_set_attribute(attribute:"vuln_publication_date", value:"2007/06/14");
  script_set_attribute(attribute:"patch_publication_date", value:"2007/07/17");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/07/18");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2021 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:"^5([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 5.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-2007:0569";
  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:"RHEL5", cpu:"i386", reference:"tomcat5-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"tomcat5-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"tomcat5-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"tomcat5-admin-webapps-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"tomcat5-admin-webapps-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"tomcat5-admin-webapps-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"tomcat5-common-lib-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"tomcat5-common-lib-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"tomcat5-common-lib-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"tomcat5-jasper-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"tomcat5-jasper-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"tomcat5-jasper-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"tomcat5-jasper-javadoc-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"tomcat5-jasper-javadoc-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"tomcat5-jasper-javadoc-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"tomcat5-jsp-2.0-api-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"tomcat5-jsp-2.0-api-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"tomcat5-jsp-2.0-api-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"tomcat5-jsp-2.0-api-javadoc-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"tomcat5-jsp-2.0-api-javadoc-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"tomcat5-jsp-2.0-api-javadoc-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"tomcat5-server-lib-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"tomcat5-server-lib-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"tomcat5-server-lib-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"tomcat5-servlet-2.4-api-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"tomcat5-servlet-2.4-api-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"tomcat5-servlet-2.4-api-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"tomcat5-servlet-2.4-api-javadoc-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"tomcat5-servlet-2.4-api-javadoc-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"tomcat5-servlet-2.4-api-javadoc-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"tomcat5-webapps-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"tomcat5-webapps-5.5.23-0jpp.1.0.4.el5")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"tomcat5-webapps-5.5.23-0jpp.1.0.4.el5")) 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, "tomcat5 / tomcat5-admin-webapps / tomcat5-common-lib / etc");
  }
}