SuSE 11.1 Security Update : Samba (SAT Patch Number 6124) - Nessus

Critical Plugin ID: 58764

This page contains detailed information about the SuSE 11.1 Security Update : Samba (SAT Patch Number 6124) Nessus plugin including available exploits and PoCs found on GitHub, in Metasploit or Exploit-DB for verifying of this vulnerability.

Table Of Contents

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Plugin Overview
Vulnerability Information

Synopsis
Description
Solution

Public Exploits
Risk Information
Plugin Source
How to Run
References
Version

Plugin Overview

ID: 58764
Name: SuSE 11.1 Security Update : Samba (SAT Patch Number 6124)
Filename: suse_11_cifs-mount-120411.nasl
Vulnerability Published: N/A
This Plugin Published: 2012-04-16
Last Modification Time: 2021-01-19
Plugin Version: 1.8
Plugin Type: local
Plugin Family: SuSE Local Security Checks
Dependencies: ssh_get_info.nasl
Required KB Items [?]: Host/cpu, Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list

Vulnerability Information

Synopsis

The remote SuSE 11 host is missing one or more security updates.

Description

A remote code execution flaw in Samba has been fixed :

- PIDL based autogenerated code uses client supplied size values which allows attackers to write beyond the allocated array size. (CVE-2012-1182)

Also the following bugs have been fixed :

- Samba printer name marshalling problems. (bnc#722663)

- mount.cifs: properly update mtab during remount. (bnc#747906)

- s3: compile IDL files in autogen, some configure tests need this.

- Fix incorrect types in the full audit VFS module. Add null terminators to audit log enums. (bnc#742885)

- Do not map POSIX execute permission to Windows FILE_READ_ATTRIBUTES; (bso#8631);. (bnc#732572)

Solution

Apply SAT patch number 6124.

Public Exploits

Target Network Port(s): N/A
Target Asset(s): N/A
Exploit Available: True (Metasploit Framework, Exploit-DB, GitHub, Immunity Canvas, Core Impact)
Exploit Ease: Exploits are available

Here's the list of publicly known exploits and PoCs for verifying the SuSE 11.1 Security Update : Samba (SAT Patch Number 6124) vulnerability:

Metasploit: exploit/linux/samba/setinfopolicy_heap
[Samba SetInformationPolicy AuditEventsInfo Heap Overflow]
Exploit-DB: exploits/linux/remote/21850.rb
[EDB-21850: Samba 3.4.16/3.5.14/3.6.4 - SetInformationPolicy AuditEventsInfo Heap Overflow (Metasploit)]
GitHub: https://github.com/Eutectico/Steel-Mountain
[CVE-2012-1182]
GitHub: https://github.com/Qftm/Information_Collection_Handbook
[CVE-2012-1182]
GitHub: https://github.com/amishamunjal-az/Week16-Homework
[CVE-2012-1182]
GitHub: https://github.com/esteban0477/RedTeamPlaybook
[CVE-2012-1182]
GitHub: https://github.com/katgoods/week16
[CVE-2012-1182]
GitHub: https://github.com/notsag-dev/htb-blue
[CVE-2012-1182]
GitHub: https://github.com/notsag-dev/htb-legacy
[CVE-2012-1182]
GitHub: https://github.com/superhero1/OSCP-Prep
[CVE-2012-1182]
Immunity Canvas: CANVAS

Before running any exploit against any system, make sure you are authorized by the owner of the target system(s) to perform such activity. In any other case, this would be considered as an illegal activity.

WARNING: Beware of using unverified exploits from sources such as GitHub or Exploit-DB. These exploits and PoCs could contain malware. For more information, see how to use exploits safely.

Risk Information

CVSS V2 Vector [?]: AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Base Score:	10.0 (High)
Impact Subscore:	10.0
Exploitability Subscore:	10.0
CVSS Temporal Score:	NA (None)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	10.0 (High)

Go back to menu.

Plugin Source

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from SuSE 11 update information. The text itself is
# copyright (C) Novell, Inc.
#

if (NASL_LEVEL < 3000) exit(0);

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

if (description)
{
  script_id(58764);
  script_version("1.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");

  script_cve_id("CVE-2012-1182");

  script_name(english:"SuSE 11.1 Security Update : Samba (SAT Patch Number 6124)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SuSE 11 host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"A remote code execution flaw in Samba has been fixed :

  - PIDL based autogenerated code uses client supplied size
    values which allows attackers to write beyond the
    allocated array size. (CVE-2012-1182)

Also the following bugs have been fixed :

  - Samba printer name marshalling problems. (bnc#722663)

  - mount.cifs: properly update mtab during remount.
    (bnc#747906)

  - s3: compile IDL files in autogen, some configure tests
    need this.

  - Fix incorrect types in the full audit VFS module. Add
    null terminators to audit log enums. (bnc#742885)

  - Do not map POSIX execute permission to Windows
    FILE_READ_ATTRIBUTES; (bso#8631);. (bnc#732572)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=722663"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=732572"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=742885"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=747906"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=752797"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2012-1182.html"
  );
  script_set_attribute(attribute:"solution", value:"Apply SAT patch number 6124.");
  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:suse_linux:11:cifs-mount");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:ldapsmb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libsmbclient0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libsmbclient0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libtalloc1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libtalloc1-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libtdb1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libtdb1-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libwbclient0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libwbclient0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:samba");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:samba-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:samba-client");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:samba-client-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:samba-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:samba-krb-printing");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:samba-winbind");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:samba-winbind-32bit");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");

  script_set_attribute(attribute:"patch_publication_date", value:"2012/04/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/04/16");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2021 Tenable Network Security, Inc.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/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);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)11") audit(AUDIT_OS_NOT, "SuSE 11");
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SuSE 11", cpu);

pl = get_kb_item("Host/SuSE/patchlevel");
if (isnull(pl) || int(pl) != 1) audit(AUDIT_OS_NOT, "SuSE 11.1");


flag = 0;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"cifs-mount-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"libsmbclient0-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"libtalloc1-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"libtdb1-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"libwbclient0-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"samba-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"samba-client-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"samba-doc-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"samba-krb-printing-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"samba-winbind-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"cifs-mount-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"libsmbclient0-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"libsmbclient0-32bit-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"libtalloc1-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"libtalloc1-32bit-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"libtdb1-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"libtdb1-32bit-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"libwbclient0-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"libwbclient0-32bit-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"samba-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"samba-32bit-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"samba-client-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"samba-client-32bit-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"samba-doc-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"samba-krb-printing-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"samba-winbind-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"samba-winbind-32bit-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"cifs-mount-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"ldapsmb-1.34b-11.28.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"libsmbclient0-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"libtalloc1-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"libtdb1-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"libwbclient0-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"samba-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"samba-client-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"samba-doc-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"samba-krb-printing-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, reference:"samba-winbind-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"s390x", reference:"libsmbclient0-32bit-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"s390x", reference:"libtalloc1-32bit-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"s390x", reference:"libtdb1-32bit-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"s390x", reference:"libwbclient0-32bit-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"s390x", reference:"samba-32bit-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"s390x", reference:"samba-client-32bit-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"s390x", reference:"samba-winbind-32bit-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"libsmbclient0-32bit-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"libtalloc1-32bit-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"libtdb1-32bit-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"libwbclient0-32bit-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"samba-32bit-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"samba-client-32bit-3.4.3-1.38.1")) flag++;
if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"samba-winbind-32bit-3.4.3-1.38.1")) 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");

The latest version of this script can be found in these locations depending on your platform:

Linux / Unix:
/opt/nessus/lib/nessus/plugins/suse_11_cifs-mount-120411.nasl
Windows:
C:\ProgramData\Tenable\Nessus\nessus\plugins\suse_11_cifs-mount-120411.nasl
Mac OS X:
/Library/Nessus/run/lib/nessus/plugins/suse_11_cifs-mount-120411.nasl

Go back to menu.

How to Run

Here is how to run the SuSE 11.1 Security Update : Samba (SAT Patch Number 6124) as a standalone plugin via the Nessus web user interface (https://localhost:8834/):

Click to start a New Scan.
Select Advanced Scan.
Navigate to the Plugins tab.
On the top right corner click to Disable All plugins.
On the left side table select SuSE Local Security Checks plugin family.
On the right side table select SuSE 11.1 Security Update : Samba (SAT Patch Number 6124) plugin ID 58764.
Specify the target on the Settings tab and click to Save the scan.
Run the scan.

Here are a few examples of how to run the plugin in the command line. Note that the examples below demonstrate the usage on the Linux / Unix platform.

Basic usage:

/opt/nessus/bin/nasl suse_11_cifs-mount-120411.nasl -t <IP/HOST>

Run the plugin with audit trail message on the console:

/opt/nessus/bin/nasl -a suse_11_cifs-mount-120411.nasl -t <IP/HOST>

Run the plugin with trace script execution written to the console (useful for debugging):

/opt/nessus/bin/nasl -T - suse_11_cifs-mount-120411.nasl -t <IP/HOST>

Run the plugin with using a state file for the target and updating it (useful for running multiple plugins on the target):

/opt/nessus/bin/nasl -K /tmp/state suse_11_cifs-mount-120411.nasl -t <IP/HOST>

Go back to menu.

References

See also:

Similar and related Nessus plugins:

58663 - CentOS 5 / 6 : samba (CESA-2012:0465)
58664 - CentOS 5 : samba3x (CESA-2012:0466)
65141 - CentOS 6 : samba4 (CESA-2013:0506)
65147 - CentOS 6 : evolution-mapi / openchange (CESA-2013:0515)
58729 - Debian DSA-2450-1 : samba - privilege escalation
58789 - Fedora 17 : samba-3.6.4-82.fc17.1 (2012-5793)
58823 - Fedora 15 : samba-3.5.14-73.fc15.1 (2012-5805)
58755 - Fedora 16 : samba-3.6.4-82.fc16 (2012-5843)
58980 - Fedora 15 : samba4-4.0.0-26.alpha11.fc15.6 (2012-6349)
59098 - Fedora 16 : samba4-4.0.0-38.alpha16.fc16 (2012-6382)
58671 - FreeBSD : samba -- 'root' credential remote code execution (baf37cd2-8351-11e1-894e-00215c6a37bb)
59675 - GLSA-201206-22 : Samba: Multiple vulnerabilities
59067 - Mac OS X Multiple Vulnerabilities (Security Update 2012-002) (BEAST)
58716 - Mandriva Linux Security Advisory : samba (MDVSA-2012:055)
74600 - openSUSE Security Update : samba (openSUSE-SU-2012:0507-1)
74601 - openSUSE Security Update : samba (openSUSE-SU-2012:0508-1)
68506 - Oracle Linux 5 / 6 : samba (ELSA-2012-0465)
68507 - Oracle Linux 5 : samba3x (ELSA-2012-0466)
68512 - Oracle Linux 4 : samba (ELSA-2012-0478)
68746 - Oracle Linux 6 : samba4 (ELSA-2013-0506)
68752 - Oracle Linux 6 : openchange (ELSA-2013-0515)
58672 - RHEL 5 / 6 : samba (RHSA-2012:0465)
58673 - RHEL 5 : samba3x (RHSA-2012:0466)
64757 - RHEL 6 : samba4 (RHSA-2013:0506)
64763 - RHEL 6 : openchange (RHSA-2013:0515)
58662 - Samba 3.x < 3.6.4 / 3.5.14 / 3.4.16 RPC Multiple Buffer Overflows
61297 - Scientific Linux Security Update : samba3x on SL5.x i386/x86_64 (20120410)
61298 - Scientific Linux Security Update : samba on SL5.x, SL6.x i386/x86_64 (20120410)
65013 - Scientific Linux Security Update : openchange on SL6.x i386/x86_64 (20130221)
65015 - Scientific Linux Security Update : samba4 on SL6.x i386/x86_64 (20130221)
80762 - Oracle Solaris Third-Party Patch Update : samba (cve_2012_1182_arbitrary_code)
58767 - SuSE 11.2 Security Update : Samba (SAT Patch Number 6145)
58765 - SuSE 10 Security Update : Samba (ZYPP Patch Number 8058)
58743 - Ubuntu 8.04 LTS / 10.04 LTS / 11.04 / 11.10 : samba vulnerability (USN-1423-1)

Version

This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file suse_11_cifs-mount-120411.nasl version 1.8. For more plugins, visit the Nessus Plugin Library.

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SuSE 11.1 Security Update : Samba (SAT Patch Number 6124) - Nessus

Plugin Overview

Vulnerability Information

Synopsis

Description

Solution

Public Exploits

Risk Information

Plugin Source

How to Run

References

Version

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