Mandrake Linux Security Advisory : samba (MDKSA-2004:092)

#%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-2004:092. 
# The text itself is copyright (C) Mandriva S.A.
#

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

if (description)
{
  script_id(14723);
  script_version("1.16");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");

  script_cve_id("CVE-2004-0807", "CVE-2004-0808");
  script_xref(name:"MDKSA", value:"2004:092");

  script_name(english:"Mandrake Linux Security Advisory : samba (MDKSA-2004:092)");
  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:
"Two vulnerabilities were discovered in samba 3.0.x; the first is a
defect in smbd's ASN.1 parsing that allows an attacker to send a
specially crafted packet during the authentication request which will
send the newly spawned smbd process into an infinite loop. As a
result, it is possible to use up all available memory on the server.

The second vulnerability is in nmbd's processing of mailslot packets
which could allow an attacker to anonymously crash nmbd.

The provided packages are patched to protect against these two
vulnerabilities."
  );
  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:N/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64smbclient0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64smbclient0-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64smbclient0-static-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libsmbclient0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libsmbclient0-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libsmbclient0-static-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:nss_wins");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:samba-client");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:samba-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:samba-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:samba-passdb-mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:samba-passdb-pgsql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:samba-passdb-xml");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:samba-server");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:samba-swat");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:samba-winbind");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandrakesoft:mandrake_linux:10.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2004/09/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2004/09/14");
  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", cpu:"amd64", reference:"lib64smbclient0-3.0.6-4.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"amd64", reference:"lib64smbclient0-devel-3.0.6-4.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"amd64", reference:"lib64smbclient0-static-devel-3.0.6-4.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"i386", reference:"libsmbclient0-3.0.6-4.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"i386", reference:"libsmbclient0-devel-3.0.6-4.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"i386", reference:"libsmbclient0-static-devel-3.0.6-4.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"nss_wins-3.0.6-4.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"samba-client-3.0.6-4.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"samba-common-3.0.6-4.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"samba-doc-3.0.6-4.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"samba-passdb-mysql-3.0.6-4.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"samba-passdb-pgsql-3.0.6-4.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"samba-passdb-xml-3.0.6-4.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"samba-server-3.0.6-4.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"samba-swat-3.0.6-4.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"samba-winbind-3.0.6-4.1.100mdk", 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");