Mandrake Linux Security Advisory : ipsec-tools (MDKSA-2006:020)

#%NASL_MIN_LEVEL 70300

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandrake Linux Security Advisory MDKSA-2006:020. 
# The text itself is copyright (C) Mandriva S.A.
#

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

if (description)
{
  script_id(20809);
  script_version("1.16");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");

  script_cve_id("CVE-2005-3666", "CVE-2005-3667", "CVE-2005-3668", "CVE-2005-3732");
  script_xref(name:"MDKSA", value:"2006:020");

  script_name(english:"Mandrake Linux Security Advisory : ipsec-tools (MDKSA-2006:020)");
  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 Internet Key Exchange version 1 (IKEv1) implementation
(isakmp_agg.c) in ipsec-tools racoon before 0.6.3, when running in
aggressive mode, allows remote attackers to cause a denial of service
(null dereference and crash) via crafted IKE packets, as demonstrated
by the PROTOS ISAKMP Test Suite for IKEv1.

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

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:ipsec-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64ipsec-tools0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64ipsec0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64ipsec0-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libipsec-tools0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libipsec0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libipsec0-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandrakesoft:mandrake_linux:10.1");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2006");
  script_set_attribute(attribute:"cpe", value:"x-cpe:/o:mandrakesoft:mandrake_linux:le2005");

  script_set_attribute(attribute:"patch_publication_date", value:"2006/01/25");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/01/26");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2006-2021 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:"MDK10.1", reference:"ipsec-tools-0.2.5-2.2.101mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.1", cpu:"x86_64", reference:"lib64ipsec-tools0-0.2.5-2.2.101mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.1", cpu:"i386", reference:"libipsec-tools0-0.2.5-2.2.101mdk", yank:"mdk")) flag++;

if (rpm_check(release:"MDK10.2", reference:"ipsec-tools-0.5-4.2.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", cpu:"x86_64", reference:"lib64ipsec0-0.5-4.2.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", cpu:"x86_64", reference:"lib64ipsec0-devel-0.5-4.2.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", cpu:"i386", reference:"libipsec0-0.5-4.2.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", cpu:"i386", reference:"libipsec0-devel-0.5-4.2.102mdk", yank:"mdk")) flag++;

if (rpm_check(release:"MDK2006.0", reference:"ipsec-tools-0.5.2-5.1.20060mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK2006.0", cpu:"x86_64", reference:"lib64ipsec0-0.5.2-5.1.20060mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK2006.0", cpu:"x86_64", reference:"lib64ipsec0-devel-0.5.2-5.1.20060mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK2006.0", cpu:"i386", reference:"libipsec0-0.5.2-5.1.20060mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK2006.0", cpu:"i386", reference:"libipsec0-devel-0.5.2-5.1.20060mdk", yank:"mdk")) flag++;


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