Vulnerabilities > CVE-2007-1862 - Unspecified vulnerability in Apache Http Server 2.2.4

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Gentoo Linux Security Advisory GLSA 200711-06.
#
# The advisory text is Copyright (C) 2001-2017 Gentoo Foundation, Inc.
# and licensed under the Creative Commons - Attribution / Share Alike 
# license. See http://creativecommons.org/licenses/by-sa/3.0/
#

include("compat.inc");

if (description)
{
  script_id(27823);
  script_version("1.18");
  script_cvs_date("Date: 2019/08/02 13:32:44");

  script_cve_id("CVE-2006-5752", "CVE-2007-1862", "CVE-2007-1863", "CVE-2007-3304", "CVE-2007-3847", "CVE-2007-4465");
  script_xref(name:"GLSA", value:"200711-06");

  script_name(english:"GLSA-200711-06 : Apache: Multiple vulnerabilities");
  script_summary(english:"Checks for updated package(s) in /var/db/pkg");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Gentoo host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote host is affected by the vulnerability described in GLSA-200711-06
(Apache: Multiple vulnerabilities)

    Multiple cross-site scripting vulnerabilities have been discovered in
    mod_status and mod_autoindex (CVE-2006-5752, CVE-2007-4465). An error
    has been discovered in the recall_headers() function in mod_mem_cache
    (CVE-2007-1862). The mod_cache module does not properly sanitize
    requests before processing them (CVE-2007-1863). The Prefork module
    does not properly check PID values before sending signals
    (CVE-2007-3304). The mod_proxy module does not correctly check headers
    before processing them (CVE-2007-3847).
  
Impact :

    A remote attacker could exploit one of these vulnerabilities to inject
    arbitrary script or HTML content, obtain sensitive information or cause
    a Denial of Service.
  
Workaround :

    There is no known workaround at this time."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/200711-06"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"All Apache users should upgrade to the latest version:
    # emerge --sync
    # emerge --ask --oneshot --verbose '>=www-servers/apache-2.0.59-r5'"
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(79);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:apache");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2007/11/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/11/08");
  script_set_attribute(attribute:"vuln_publication_date", value:"2007/02/06");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2019 Tenable Network Security, Inc.");
  script_family(english:"Gentoo Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Gentoo/release", "Host/Gentoo/qpkg-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("qpkg.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo");
if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (qpkg_check(package:"www-servers/apache", unaffected:make_list("rge 2.0.59-r5", "ge 2.2.6"), vulnerable:make_list("lt 2.2.6"))) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:qpkg_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = qpkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "Apache");
}

#%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandrake Linux Security Advisory MDKSA-2007:127. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(38078);
  script_version ("1.15");
  script_cvs_date("Date: 2019/08/02 13:32:49");

  script_cve_id("CVE-2007-1862");
  script_xref(name:"MDKSA", value:"2007:127");

  script_name(english:"Mandrake Linux Security Advisory : apache (MDKSA-2007:127)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Mandrake Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The recall_headers function in mod_mem_cache in Apache 2.2.4 does not
properly copy all levels of header data, which can cause Apache to
return HTTP headers containing previously-used data, which could be
used to obtain potentially sensitive information by unauthorized
users.

Updated packages have been patched to prevent this issue."
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-htcacheclean");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_authn_dbd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_cache");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_dav");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_dbd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_deflate");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_disk_cache");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_file_cache");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_ldap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_mem_cache");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_proxy");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_proxy_ajp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_ssl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_userdir");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-modules");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mpm-event");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mpm-itk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mpm-prefork");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mpm-worker");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-source");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2007.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2007/06/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/04/23");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2009-2019 Tenable Network Security, Inc.");
  script_family(english:"Mandriva Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);


flag = 0;
if (rpm_check(release:"MDK2007.1", reference:"apache-base-2.2.4-6.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"apache-devel-2.2.4-6.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"apache-htcacheclean-2.2.4-6.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"apache-mod_authn_dbd-2.2.4-6.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"apache-mod_cache-2.2.4-6.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"apache-mod_dav-2.2.4-6.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"apache-mod_dbd-2.2.4-6.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"apache-mod_deflate-2.2.4-6.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"apache-mod_disk_cache-2.2.4-6.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"apache-mod_file_cache-2.2.4-6.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"apache-mod_ldap-2.2.4-6.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"apache-mod_mem_cache-2.2.4-6.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"apache-mod_proxy-2.2.4-6.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"apache-mod_proxy_ajp-2.2.4-6.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"apache-mod_ssl-2.2.4-6.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"apache-mod_userdir-2.2.4-6.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"apache-modules-2.2.4-6.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"apache-mpm-event-2.2.4-6.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"apache-mpm-itk-2.2.4-6.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"apache-mpm-prefork-2.2.4-6.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"apache-mpm-worker-2.2.4-6.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"apache-source-2.2.4-6.1mdv2007.1", yank:"mdv")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2007-2214.
#

include("compat.inc");

if (description)
{
  script_id(27758);
  script_version ("1.25");
  script_cvs_date("Date: 2019/08/02 13:32:25");

  script_cve_id("CVE-2006-5752", "CVE-2007-1862", "CVE-2007-1863", "CVE-2007-3304", "CVE-2007-3847", "CVE-2007-4465");
  script_bugtraq_id(24553, 24649, 25489, 25653);
  script_xref(name:"FEDORA", value:"2007-2214");

  script_name(english:"Fedora 7 : httpd-2.2.6-1.fc7 (2007-2214)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update includes the latest stable release of the Apache HTTP
Server.

A flaw was found in the Apache HTTP Server mod_proxy module. On sites
where a reverse proxy is configured, a remote attacker could send a
carefully crafted request that would cause the Apache child process
handling that request to crash. On sites where a forward proxy is
configured, an attacker could cause a similar crash if a user could be
persuaded to visit a malicious site using the proxy. This could lead
to a denial of service if using a threaded Multi-Processing Module.
(CVE-2007-3847)

A flaw was found in the mod_autoindex module. On sites where directory
listings are used, and the AddDefaultCharset directive has been
removed from the configuration, a cross-site-scripting attack may be
possible against browsers which do not correctly derive the response
character set following the rules in RFC 2616. (CVE-2007-4465)

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=209605"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=249223"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=250755"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2007-September/003845.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?f54d2d3d"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:F/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:fedoraproject:fedora:httpd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:httpd-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:httpd-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:httpd-manual");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:mod_ssl");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:7");

  script_set_attribute(attribute:"vuln_publication_date", value:"2007/06/04");
  script_set_attribute(attribute:"patch_publication_date", value:"2007/09/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/11/06");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.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) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 7.x", "Fedora " + 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$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC7", reference:"httpd-2.2.6-1.fc7")) flag++;
if (rpm_check(release:"FC7", reference:"httpd-debuginfo-2.2.6-1.fc7")) flag++;
if (rpm_check(release:"FC7", reference:"httpd-devel-2.2.6-1.fc7")) flag++;
if (rpm_check(release:"FC7", reference:"httpd-manual-2.2.6-1.fc7")) flag++;
if (rpm_check(release:"FC7", reference:"mod_ssl-2.2.6-1.fc7")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "httpd / httpd-debuginfo / httpd-devel / httpd-manual / mod_ssl");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2007-0704.
#

include("compat.inc");

if (description)
{
  script_id(27675);
  script_version ("1.18");
  script_cvs_date("Date: 2019/08/02 13:32:25");

  script_cve_id("CVE-2006-5752", "CVE-2007-1862", "CVE-2007-1863", "CVE-2007-3304");
  script_xref(name:"FEDORA", value:"2007-0704");

  script_name(english:"Fedora 7 : httpd-2.2.4-4.1.fc7 (2007-0704)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The Apache HTTP Server did not verify that a process was an Apache
child process before sending it signals. A local attacker with the
ability to run scripts on the Apache HTTP Server could manipulate the
scoreboard and cause arbitrary processes to be terminated which could
lead to a denial of service (CVE-2007-3304). This issue is not
exploitable on Fedora if using the default SELinux targeted policy.

A flaw was found in the Apache HTTP Server mod_status module. On sites
where the server-status page is publicly accessible and ExtendedStatus
is enabled this could lead to a cross-site scripting attack. On Fedora
the server-status page is not enabled by default and it is best
practice to not make this publicly available. (CVE-2006-5752)

A bug was found in the Apache HTTP Server mod_cache module. On sites
where caching is enabled, a remote attacker could send a carefully
crafted request that would cause the Apache child process handling
that request to crash. This could lead to a denial of service if using
a threaded Multi-Processing Module. (CVE-2007-1863)

A bug was found in the mod_mem_cache module. On sites where caching is
enabled using this module, an information leak could occur which
revealed portions of sensitive memory to remote users. (CVE-2007-1862)

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2007-June/002337.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?5c9b1211"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:httpd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:httpd-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:httpd-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:httpd-manual");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:mod_ssl");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:7");

  script_set_attribute(attribute:"patch_publication_date", value:"2007/06/26");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/11/06");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2019 Tenable Network Security, Inc.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.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) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 7.x", "Fedora " + 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$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC7", reference:"httpd-2.2.4-4.1.fc7")) flag++;
if (rpm_check(release:"FC7", reference:"httpd-debuginfo-2.2.4-4.1.fc7")) flag++;
if (rpm_check(release:"FC7", reference:"httpd-devel-2.2.4-4.1.fc7")) flag++;
if (rpm_check(release:"FC7", reference:"httpd-manual-2.2.4-4.1.fc7")) flag++;
if (rpm_check(release:"FC7", reference:"mod_ssl-2.2.4-4.1.fc7")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "httpd / httpd-debuginfo / httpd-devel / httpd-manual / mod_ssl");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2007-615.
#

include("compat.inc");

if (description)
{
  script_id(25716);
  script_version ("1.13");
  script_cvs_date("Date: 2019/08/02 13:32:26");

  script_xref(name:"FEDORA", value:"2007-615");

  script_name(english:"Fedora Core 6 : httpd-2.2.4-2.1.fc6 (2007-615)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora Core host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The Apache HTTP Server did not verify that a process was an Apache
child process before sending it signals. A local attacker with the
ability to run scripts on the Apache HTTP Server could manipulate the
scoreboard and cause arbitrary processes to be terminated which could
lead to a denial of service (CVE-2007-3304). This issue is not
exploitable on Fedora if using the default SELinux targeted policy.

A flaw was found in the Apache HTTP Server mod_status module. On sites
where the server-status page is publicly accessible and ExtendedStatus
is enabled this could lead to a cross-site scripting attack. On Fedora
the server-status page is not enabled by default and it is best
practice to not make this publicly available. (CVE-2006-5752)

A bug was found in the Apache HTTP Server mod_cache module. On sites
where caching is enabled, a remote attacker could send a carefully
crafted request that would cause the Apache child process handling
that request to crash. This could lead to a denial of service if using
a threaded Multi-Processing Module. (CVE-2007-1863)

A bug was found in the mod_mem_cache module. On sites where caching is
enabled using this module, an information leak could occur which
revealed portions of sensitive memory to remote users. (CVE-2007-1862)

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2007-July/002710.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?ee493dcc"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_attribute(attribute:"risk_factor", value:"High");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:httpd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:httpd-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:httpd-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:httpd-manual");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:mod_ssl");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora_core:6");

  script_set_attribute(attribute:"patch_publication_date", value:"2007/07/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/07/18");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2019 Tenable Network Security, Inc.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.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) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 6.x", "Fedora " + 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$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC6", reference:"httpd-2.2.4-2.1.fc6")) flag++;
if (rpm_check(release:"FC6", reference:"httpd-debuginfo-2.2.4-2.1.fc6")) flag++;
if (rpm_check(release:"FC6", reference:"httpd-devel-2.2.4-2.1.fc6")) flag++;
if (rpm_check(release:"FC6", reference:"httpd-manual-2.2.4-2.1.fc6")) flag++;
if (rpm_check(release:"FC6", reference:"mod_ssl-2.2.4-2.1.fc6")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "httpd / httpd-debuginfo / httpd-devel / httpd-manual / mod_ssl");
}

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(26023);
  script_version("1.41");
  script_cvs_date("Date: 2018/06/29 12:01:03");

  script_cve_id("CVE-2006-5752","CVE-2007-1862","CVE-2007-1863","CVE-2007-3303","CVE-2007-3304","CVE-2007-3847","CVE-2007-4465", "CVE-2007-1743");
  script_bugtraq_id(24215, 24553, 24645, 24649, 25489, 25653);

  script_name(english:"Apache 2.2.x < 2.2.6 Multiple Vulnerabilities (DoS, XSS, Info Disc)");
  script_summary(english:"Checks the version in Server response header.");
 
  script_set_attribute(attribute:"synopsis", value:
"The remote web server is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"According to its banner, the version of Apache 2.2.x running on the
remote host is prior to 2.2.6. It is, therefore, affected by the
following vulnerabilities :

  - A denial of service vulnerability in mod_proxy. 
  - A cross-site scripting vulnerability in mod_status.
  - A local denial of service vulnerability associated with
    the Prefork MPM module.
  - An information leak in mod_cache.
  - A denial of service vulnerability in mod_cache.

In addition, it offers a workaround for a cross-site scripting issue
in mod_autoindex. 

Note that the remote web server may not actually be affected by these
vulnerabilities. Nessus did not try to determine whether any of the
affected modules are in use on the remote server or to check for the
issues themselves.");
  script_set_attribute(attribute:"see_also", value:"https://archive.apache.org/dist/httpd/CHANGES_2.2");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Apache version 2.2.6 or later. Alternatively, ensure that
the affected modules are not in use.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(79, 94);

  script_set_attribute(attribute:"plugin_publication_date", value:"2007/09/14");
  script_set_attribute(attribute:"vuln_publication_date", value:"2007/02/06");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:apache:http_server");
  script_end_attributes();
 
  script_category(ACT_GATHER_INFO);
  script_family(english:"Web Servers");

  script_copyright(english:"This script is Copyright (C) 2007-2018 Tenable Network Security, Inc.");

  script_dependencies("apache_http_version.nasl");
  script_require_keys("installed_sw/Apache");
  script_require_ports("Services/www", 80);

  exit(0);
}

include("global_settings.inc");
include("misc_func.inc");
include("http.inc");
include("audit.inc");
include("install_func.inc");

get_install_count(app_name:"Apache", exit_if_zero:TRUE);
port = get_http_port(default:80);
install = get_single_install(app_name:"Apache", port:port, exit_if_unknown_ver:TRUE);

# Check if we could get a version first, then check if it was
# backported
version = get_kb_item_or_exit('www/apache/'+port+'/version', exit_code:1);
backported = get_kb_item_or_exit('www/apache/'+port+'/backported', exit_code:1);

if (report_paranoia < 2 && backported) audit(AUDIT_BACKPORT_SERVICE, port, "Apache");
source = get_kb_item_or_exit('www/apache/'+port+'/source', exit_code:1);

# Check if the version looks like either ServerTokens Major/Minor
# was used
if (version =~ '^2(\\.2)?$') exit(1, "The banner from the Apache server listening on port "+port+" - "+source+" - is not granular enough to make a determination.");
if (version !~ "^\d+(\.\d+)*$") exit(1, "The version of Apache listening on port " + port + " - " + version + " - is non-numeric and, therefore, cannot be used to make a determination.");
if (version =~ '^2\\.2' && ver_compare(ver:version, fix:'2.2.6') == -1)
{
  set_kb_item(name:"www/"+port+"/XSS", value:TRUE);

  if (report_verbosity > 0)
  {
    report = 
      '\n  Version source    : ' + source +
      '\n  Installed version : ' + version +
      '\n  Fixed version     : 2.2.6\n';
    security_warning(port:port, extra:report);
  }
  else security_warning(port);
  exit(0);
}
else audit(AUDIT_LISTEN_NOT_VULN, "Apache", port, install["version"]);