Mandrake Linux Security Advisory : apache2 (MDKSA-2004:064)

2004-07-31T00:00:00
ID MANDRAKE_MDKSA-2004-064.NASL
Type nessus
Reporter This script is Copyright (C) 2004-2019 Tenable Network Security, Inc.
Modified 2020-01-02T00:00:00

Description

A Denial of Service (Dos) condition was discovered in Apache 2.x by George Guninski. Exploiting this can lead to httpd consuming an arbitrary amount of memory. On 64bit systems with more than 4GB of virtual memory, this may also lead to a heap-based overflow.

The updated packages contain a patch from the ASF to correct the problem.

It is recommended that you stop Apache prior to updating and then restart it again once the update is complete (

                                        
                                            #%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-2004:064. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(14163);
  script_version ("1.18");
  script_cvs_date("Date: 2019/08/02 13:32:47");

  script_cve_id("CVE-2004-0493");
  script_xref(name:"MDKSA", value:"2004:064");

  script_name(english:"Mandrake Linux Security Advisory : apache2 (MDKSA-2004:064)");
  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:
"A Denial of Service (Dos) condition was discovered in Apache 2.x by
George Guninski. Exploiting this can lead to httpd consuming an
arbitrary amount of memory. On 64bit systems with more than 4GB of
virtual memory, this may also lead to a heap-based overflow.

The updated packages contain a patch from the ASF to correct the
problem.

It is recommended that you stop Apache prior to updating and then
restart it again once the update is complete ('service httpd stop' and
'service httpd start' respectively)."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.guninski.com/httpd1.html"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache2-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache2-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache2-manual");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache2-mod_cache");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache2-mod_dav");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache2-mod_deflate");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache2-mod_disk_cache");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache2-mod_file_cache");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache2-mod_ldap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache2-mod_mem_cache");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache2-mod_proxy");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache2-mod_ssl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache2-modules");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache2-source");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64apr0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libapr0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandrakesoft:mandrake_linux:10.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandrakesoft:mandrake_linux:9.1");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandrakesoft:mandrake_linux:9.2");

  script_set_attribute(attribute:"patch_publication_date", value:"2004/06/29");
  script_set_attribute(attribute:"plugin_publication_date", value:"2004/07/31");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2004-2019 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:"MDK10.0", reference:"apache2-2.0.48-6.3.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"apache2-common-2.0.48-6.3.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"apache2-devel-2.0.48-6.3.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"apache2-manual-2.0.48-6.3.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"apache2-mod_cache-2.0.48-6.3.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"apache2-mod_dav-2.0.48-6.3.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"apache2-mod_deflate-2.0.48-6.3.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"apache2-mod_disk_cache-2.0.48-6.3.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"apache2-mod_file_cache-2.0.48-6.3.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"apache2-mod_ldap-2.0.48-6.3.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"apache2-mod_mem_cache-2.0.48-6.3.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"apache2-mod_proxy-2.0.48-6.3.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"apache2-mod_ssl-2.0.48-6.3.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"apache2-modules-2.0.48-6.3.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"apache2-source-2.0.48-6.3.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"amd64", reference:"lib64apr0-2.0.48-6.3.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"i386", reference:"libapr0-2.0.48-6.3.100mdk", yank:"mdk")) flag++;

if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"apache2-2.0.47-1.9.91mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"apache2-common-2.0.47-1.9.91mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"apache2-devel-2.0.47-1.9.91mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"apache2-manual-2.0.47-1.9.91mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"apache2-mod_dav-2.0.47-1.9.91mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"apache2-mod_ldap-2.0.47-1.9.91mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"apache2-mod_ssl-2.0.47-1.9.91mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"apache2-modules-2.0.47-1.9.91mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"apache2-source-2.0.47-1.9.91mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"libapr0-2.0.47-1.9.91mdk", yank:"mdk")) flag++;

if (rpm_check(release:"MDK9.2", reference:"apache2-2.0.47-6.6.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"apache2-common-2.0.47-6.6.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"apache2-devel-2.0.47-6.6.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"apache2-manual-2.0.47-6.6.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"apache2-mod_cache-2.0.47-6.6.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"apache2-mod_dav-2.0.47-6.6.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"apache2-mod_deflate-2.0.47-6.6.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"apache2-mod_disk_cache-2.0.47-6.6.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"apache2-mod_file_cache-2.0.47-6.6.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"apache2-mod_ldap-2.0.47-6.6.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"apache2-mod_mem_cache-2.0.47-6.6.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"apache2-mod_proxy-2.0.47-6.6.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"apache2-mod_ssl-2.0.47-6.6.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"apache2-modules-2.0.47-6.6.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"apache2-source-2.0.47-6.6.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"amd64", reference:"lib64apr0-2.0.47-6.6.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"i386", reference:"libapr0-2.0.47-6.6.92mdk", yank:"mdk")) 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");