Vulnerabilities > CVE-2002-0002

#%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-2002:004. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(13912);
  script_version ("1.20");
  script_cvs_date("Date: 2019/08/02 13:32:46");

  script_cve_id("CVE-2002-0002");
  script_xref(name:"MDKSA", value:"2002:004");

  script_name(english:"Mandrake Linux Security Advisory : stunnel (MDKSA-2002:004)");
  script_summary(english:"Checks rpm output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Mandrake Linux host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"All versions of stunnel from 3.15 to 3.21c are vulnerable to format
string bugs in the functions which implement smtp, pop, and nntp
client negotiations. Using stunnel with the '-n service' option and
the '-c' client mode option, a malicious server could use the format
sting vulnerability to run arbitrary code as the owner of the current
stunnel process. Version 3.22 is not vulnerable to this bug."
  );
  # http://marc.theaimsgroup.com/?l=stunnel-users&m=100868569203440
  script_set_attribute(
    attribute:"see_also",
    value:"http://marc.info/?l=stunnel-users&m=100868569203440"
  );
  # http://marc.theaimsgroup.com/?l=stunnel-users&m=100913948312986
  script_set_attribute(
    attribute:"see_also",
    value:"https://marc.info/?l=stunnel-users&m=100913948312986"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected stunnel package."
  );
  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:stunnel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandrakesoft:mandrake_linux:8.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2002/01/16");
  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:"MDK8.1", cpu:"i386", reference:"stunnel-3.22-1.1mdk", 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");