Search...

Oracle Solaris Third-Party Patch Update : samba (cve_2012_2111_access_controls)

2015-01-19T00:00:00
ID SOLARIS11_SAMBA_20120807.NASL
Type nessus
Reporter This script is Copyright (C) 2015-2021 Tenable Network Security, Inc.
Modified 2015-01-19T00:00:00

Description

The remote Solaris system is missing necessary patches to address security updates :

  • The (1) CreateAccount, (2) OpenAccount, (3) AddAccountRights, and (4) RemoveAccountRights LSA RPC procedures in smbd in Samba 3.4.x before 3.4.17, 3.5.x before 3.5.15, and 3.6.x before 3.6.5 do not properly restrict modifications to the privileges database, which allows remote authenticated users to obtain the 'take ownership' privilege via an LSA connection. (CVE-2012-2111)

                                        
                                            #%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from the Oracle Third Party software advisories.
#
include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(80761);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");

  script_cve_id("CVE-2012-2111");

  script_name(english:"Oracle Solaris Third-Party Patch Update : samba (cve_2012_2111_access_controls)");
  script_summary(english:"Check for the 'entire' version.");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Solaris system is missing a security patch for third-party
software."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote Solaris system is missing necessary patches to address
security updates :

  - The (1) CreateAccount, (2) OpenAccount, (3)
    AddAccountRights, and (4) RemoveAccountRights LSA RPC
    procedures in smbd in Samba 3.4.x before 3.4.17, 3.5.x
    before 3.5.15, and 3.6.x before 3.6.5 do not properly
    restrict modifications to the privileges database, which
    allows remote authenticated users to obtain the 'take
    ownership' privilege via an LSA connection.
    (CVE-2012-2111)"
  );
  # https://www.oracle.com/technetwork/topics/security/thirdparty-patch-map-1482893.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?4a913f44"
  );
  # https://blogs.oracle.com/sunsecurity/cve-2012-2111-access-controls-vulnerability-in-samba
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?a354c62f"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade to Solaris 11/11 SRU 8.5.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:solaris:11.0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:solaris:samba");

  script_set_attribute(attribute:"patch_publication_date", value:"2012/08/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/01/19");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2021 Tenable Network Security, Inc.");
  script_family(english:"Solaris Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Solaris11/release", "Host/Solaris11/pkg-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("solaris.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Solaris11/release");
if (isnull(release)) audit(AUDIT_OS_NOT, "Solaris11");
pkg_list = solaris_pkg_list_leaves();
if (isnull (pkg_list)) audit(AUDIT_PACKAGE_LIST_MISSING, "Solaris pkg-list packages");

if (empty_or_null(egrep(string:pkg_list, pattern:"^samba$"))) audit(AUDIT_PACKAGE_NOT_INSTALLED, "samba");

flag = 0;

if (solaris_check_release(release:"0.5.11-0.175.0.8.0.5.0", sru:"SRU 8.5") > 0) flag++;

if (flag)
{
  error_extra = 'Affected package : samba\n' + solaris_get_report2();
  error_extra = ereg_replace(pattern:"version", replace:"OS version", string:error_extra);
  if (report_verbosity > 0) security_warning(port:0, extra:error_extra);
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_PACKAGE_NOT_AFFECTED, "samba");
JSON Vulners Source
Initial Source


All product names, logos, and brands are property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, logos, and brands does not imply endorsement.If you are an owner of some content and want it to be removed, please mail to content@vulners.com Vulners, 2018
Protected by