Mandrake Linux Security Advisory : ipsec-tools (MDKSA-2004:069)

#%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-2004:069. 
# The text itself is copyright (C) Mandriva S.A.
#

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

if (description)
{
  script_id(14168);
  script_version("1.20");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");

  script_cve_id("CVE-2004-0155", "CVE-2004-0403");
  script_xref(name:"MDKSA", value:"2004:069");

  script_name(english:"Mandrake Linux Security Advisory : ipsec-tools (MDKSA-2004:069)");
  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 vulnerability in racoon prior to version 20040408a would allow a
remote attacker to cause a DoS (memory consumption) via an ISAKMP
packet with a large length field.

Another vulnerability in racoon was discovered where, when using RSA
signatures, racoon would validate the X.509 certificate but would not
validate the signature. This can be exploited by an attacker sending a
valid and trusted X.509 certificate and any private key. Using this,
they could perform a man-in-the-middle attack and initiate an
unauthorized connection. This has been fixed in ipsec-tools 0.3.3.

The updated packages contain patches backported from 0.3.3 to correct
the problem."
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Update the affected ipsec-tools, lib64ipsec-tools0 and / or
libipsec-tools0 packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");

  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:libipsec-tools0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandrakesoft:mandrake_linux:10.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2004/07/14");
  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) 2004-2021 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:"MDK10.0", reference:"ipsec-tools-0.2.5-0.2.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"amd64", reference:"lib64ipsec-tools0-0.2.5-0.2.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"i386", reference:"libipsec-tools0-0.2.5-0.2.100mdk", 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");