RHEL 4 / 5 : htdig (RHSA-2007:1095)

2007-12-04T00:00:00
ID REDHAT-RHSA-2007-1095.NASL
Type nessus
Reporter Tenable
Modified 2016-12-29T00:00:00

Description

Updated htdig packages that resolve a security issue are now available for Red Hat Enterprise Linux 4 and 5.

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

The ht://Dig system is a complete World Wide Web indexing and searching system for a small domain or intranet.

A cross-site scripting flaw was discovered in a htdig search page. An attacker could construct a carefully crafted URL, which once visited by an unsuspecting user, could cause a user's Web browser to execute malicious script in the context of the visited htdig search Web page. (CVE-2007-6110)

Users of htdig are advised to upgrade to these updated packages, which contain backported patch to resolve this issue.

                                        
                                            #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2007:1095. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(29204);
  script_version ("$Revision: 1.18 $");
  script_cvs_date("$Date: 2016/12/29 15:45:04 $");

  script_cve_id("CVE-2007-6110");
  script_bugtraq_id(26610);
  script_osvdb_id(13520, 40229);
  script_xref(name:"RHSA", value:"2007:1095");

  script_name(english:"RHEL 4 / 5 : htdig (RHSA-2007:1095)");
  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 htdig packages that resolve a security issue are now available
for Red Hat Enterprise Linux 4 and 5.

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

The ht://Dig system is a complete World Wide Web indexing and
searching system for a small domain or intranet.

A cross-site scripting flaw was discovered in a htdig search page. An
attacker could construct a carefully crafted URL, which once visited
by an unsuspecting user, could cause a user's Web browser to execute
malicious script in the context of the visited htdig search Web page.
(CVE-2007-6110)

Users of htdig are advised to upgrade to these updated packages, which
contain backported patch to resolve this issue."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2007-6110.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://rhn.redhat.com/errata/RHSA-2007-1095.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected htdig and / or htdig-web 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:ND/RL:OF/RC:ND");
  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:htdig");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:htdig-web");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:4");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:4.6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2007/12/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/12/04");
  script_set_attribute(attribute:"vuln_publication_date", value:"2005/02/03");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2016 Tenable Network Security, Inc.");
  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:"^(4|5)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 4.x / 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-2007:1095";
  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:"RHEL4", reference:"htdig-3.2.0b6-4.el4_6")) flag++;

  if (rpm_check(release:"RHEL4", reference:"htdig-web-3.2.0b6-4.el4_6")) flag++;


  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"htdig-3.2.0b6-9.0.1.el5_1")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"htdig-3.2.0b6-9.0.1.el5_1")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"htdig-3.2.0b6-9.0.1.el5_1")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"htdig-web-3.2.0b6-9.0.1.el5_1")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"htdig-web-3.2.0b6-9.0.1.el5_1")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"htdig-web-3.2.0b6-9.0.1.el5_1")) 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, "htdig / htdig-web");
  }
}