openSUSE Security Update : samba (openSUSE-SU-2012:0507-1)

2014-06-1300:00:00

www.tenable.com

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

EPSS

0.958

Percentile

99.5%

JSON

Add the ldapsmb sources as else patches against them have no chance to apply.
- Samba pre-3.6.4 are affected by a vulnerability that allows remote code exe- cution as the ‘root’ user; PIDL based autogenerated code allows overwriting beyond of allocated array; CVE-2012-1182; (bso#8815);
  (bnc#752797).
- s3-winbindd: Only use SamLogonEx when we can get unencrypted session keys; (bso#8599).
- Correctly handle DENY ACEs when privileges apply;
  (bso#8797).
- s3:smb2_server: fix a logic error, we should sign non guest sessions; (bso8749).
- Allow vfs_aio_pthread to build as a static module;
  (bso#8723).
- s3:dbwrap_ctdb: return the number of records in db_ctdb_traverse() for persistent dbs; (#bso8527).
- s3: segfault in dom_sid_compare(bso#8567).
- Honor SeTakeOwnershiPrivilege when client asks for SEC_STD_WRITE_OWNER; (bso#8768).
- s3-winbindd: Close netlogon connection if the status returned by the NetrSamLogonEx call is timeout in the pam_auth_crap path; (bso#8771).
- s3-winbindd: set the can_do_validation6 also for trusted domain; (bso#8599).
- Fix problem when calculating the share security mask, take priviliges into account for the connecting user;
  (bso#8784).
- Fix crash in dcerpc_lsa_lookup_sids_noalloc() with over 1000 groups; (bso#8807); (bnc#751454).
- Remove obsoleted Authors lines from spec file for post-11.2 systems.
- Make ldapsmb build with Fedora 15 and 16; (bso#8783).
- BuildRequire libuuid-devel for post-11.0 and other systems.
- Define missing python macros for non SUSE systems.
- PreReq to fillup_prereq and insserv_prereq only on SUSE systems.
- Always use cifstab instead of smbfstab on non SUSE systems.
- Ensure AndX offsets are increasing strictly monotonically in pre-3.4 versions; CVE-2012-0870;
  (bnc#747934).
- Add SERVERID_UNIQUE_ID_NOT_TO_VERIFY; (bso#8760);
  (bnc#741854).
- s3-printing: fix crash in printer_list_set_printer();
  (bso#8762); (bnc#746825).

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2012-223.
#
# The text description of this plugin is (C) SUSE LLC.
#

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

if (description)
{
  script_id(74600);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");

  script_cve_id("CVE-2012-0870", "CVE-2012-1182");

  script_name(english:"openSUSE Security Update : samba (openSUSE-SU-2012:0507-1)");
  script_summary(english:"Check for the openSUSE-2012-223 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"  - Add the ldapsmb sources as else patches against them
    have no chance to apply.

  - Samba pre-3.6.4 are affected by a vulnerability that
    allows remote code exe- cution as the 'root' user; PIDL
    based autogenerated code allows overwriting beyond of
    allocated array; CVE-2012-1182; (bso#8815);
    (bnc#752797).

  - s3-winbindd: Only use SamLogonEx when we can get
    unencrypted session keys; (bso#8599).

  - Correctly handle DENY ACEs when privileges apply;
    (bso#8797).

  - s3:smb2_server: fix a logic error, we should sign non
    guest sessions; (bso8749).

  - Allow vfs_aio_pthread to build as a static module;
    (bso#8723).

  - s3:dbwrap_ctdb: return the number of records in
    db_ctdb_traverse() for persistent dbs; (#bso8527).

  - s3: segfault in dom_sid_compare(bso#8567).

  - Honor SeTakeOwnershiPrivilege when client asks for
    SEC_STD_WRITE_OWNER; (bso#8768).

  - s3-winbindd: Close netlogon connection if the status
    returned by the NetrSamLogonEx call is timeout in the
    pam_auth_crap path; (bso#8771).

  - s3-winbindd: set the can_do_validation6 also for trusted
    domain; (bso#8599).

  - Fix problem when calculating the share security mask,
    take priviliges into account for the connecting user;
    (bso#8784).

  - Fix crash in dcerpc_lsa_lookup_sids_noalloc() with over
    1000 groups; (bso#8807); (bnc#751454).

  - Remove obsoleted Authors lines from spec file for
    post-11.2 systems.

  - Make ldapsmb build with Fedora 15 and 16; (bso#8783).

  - BuildRequire libuuid-devel for post-11.0 and other
    systems.

  - Define missing python macros for non SUSE systems.

  - PreReq to fillup_prereq and insserv_prereq only on SUSE
    systems.

  - Always use cifstab instead of smbfstab on non SUSE
    systems.

  - Ensure AndX offsets are increasing strictly
    monotonically in pre-3.4 versions; CVE-2012-0870;
    (bnc#747934).

  - Add SERVERID_UNIQUE_ID_NOT_TO_VERIFY; (bso#8760);
    (bnc#741854).

  - s3-printing: fix crash in printer_list_set_printer();
    (bso#8762); (bnc#746825)."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=741854"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=746825"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=747934"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=751454"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=752797"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.opensuse.org/opensuse-updates/2012-04/msg00035.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected samba packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploit_framework_core", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Samba SetInformationPolicy AuditEventsInfo Heap Overflow');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
  script_set_attribute(attribute:"exploit_framework_canvas", value:"true");
  script_set_attribute(attribute:"canvas_package", value:'CANVAS');

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ldapsmb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libldb-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libldb1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libldb1-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libldb1-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libldb1-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libnetapi-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libnetapi0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libnetapi0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libsmbclient-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libsmbclient0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libsmbclient0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libsmbclient0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libsmbclient0-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libsmbsharemodes-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libsmbsharemodes0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libsmbsharemodes0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtalloc-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtalloc2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtalloc2-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtalloc2-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtalloc2-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtdb-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtdb1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtdb1-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtdb1-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtdb1-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtevent-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtevent0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtevent0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtevent0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtevent0-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwbclient-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwbclient0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwbclient0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwbclient0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwbclient0-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:samba");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:samba-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:samba-client");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:samba-client-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:samba-client-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:samba-client-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:samba-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:samba-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:samba-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:samba-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:samba-krb-printing");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:samba-krb-printing-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:samba-winbind");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:samba-winbind-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:samba-winbind-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:samba-winbind-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:12.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2012/04/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/06/13");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2014-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");

  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);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE12\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "12.1", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE12.1", reference:"ldapsmb-1.34b-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libldb-devel-1.0.2-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libldb1-1.0.2-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libldb1-debuginfo-1.0.2-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libnetapi-devel-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libnetapi0-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libnetapi0-debuginfo-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libsmbclient-devel-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libsmbclient0-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libsmbclient0-debuginfo-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libsmbsharemodes-devel-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libsmbsharemodes0-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libsmbsharemodes0-debuginfo-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libtalloc-devel-2.0.5-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libtalloc2-2.0.5-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libtalloc2-debuginfo-2.0.5-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libtdb-devel-1.2.9-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libtdb1-1.2.9-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libtdb1-debuginfo-1.2.9-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libtevent-devel-0.9.11-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libtevent0-0.9.11-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libtevent0-debuginfo-0.9.11-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libwbclient-devel-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libwbclient0-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"libwbclient0-debuginfo-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"samba-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"samba-client-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"samba-client-debuginfo-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"samba-debuginfo-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"samba-debugsource-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"samba-devel-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"samba-krb-printing-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"samba-krb-printing-debuginfo-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"samba-winbind-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"samba-winbind-debuginfo-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"libldb1-32bit-1.0.2-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"libldb1-debuginfo-32bit-1.0.2-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"libsmbclient0-32bit-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"libsmbclient0-debuginfo-32bit-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"libtalloc2-32bit-2.0.5-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"libtalloc2-debuginfo-32bit-2.0.5-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"libtdb1-32bit-1.2.9-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"libtdb1-debuginfo-32bit-1.2.9-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"libtevent0-32bit-0.9.11-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"libtevent0-debuginfo-32bit-0.9.11-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"libwbclient0-32bit-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"libwbclient0-debuginfo-32bit-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"samba-32bit-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"samba-client-32bit-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"samba-client-debuginfo-32bit-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"samba-debuginfo-32bit-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"samba-winbind-32bit-3.6.3-34.11.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"samba-winbind-debuginfo-32bit-3.6.3-34.11.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "ldapsmb / libldb-devel / libldb1 / libldb1-32bit / etc");
}