Vulnerabilities > CVE-2010-0788 - Link Following vulnerability in Ncpfs 2.2.6

047910
CVSS 4.4 - MEDIUM
Attack vector
LOCAL
Attack complexity
MEDIUM
Privileges required
NONE
Confidentiality impact
PARTIAL
Integrity impact
PARTIAL
Availability impact
PARTIAL
local
ncpfs
CWE-59
nessus
exploit available
NVD
Published: 2010-03-02
Updated: 2018-10-10

Summary

ncpfs 2.2.6 allows local users to cause a denial of service, obtain sensitive information, or possibly gain privileges via symlink attacks involving the (1) ncpmount and (2) ncpumount programs.

Vulnerable Configurations

Part Description Count
Application
Ncpfs
1

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Symlink Attack
    An attacker positions a symbolic link in such a manner that the targeted user or application accesses the link's endpoint, assuming that it is accessing a file with the link's name. The endpoint file may be either output or input. If the file is output, the result is that the endpoint is modified, instead of a file at the intended location. Modifications to the endpoint file may include appending, overwriting, corrupting, changing permissions, or other modifications. In some variants of this attack the attacker may be able to control the change to a file while in other cases they cannot. The former is especially damaging since the attacker may be able to grant themselves increased privileges or insert false information, but the latter can also be damaging as it can expose sensitive information or corrupt or destroy vital system or application files. Alternatively, the endpoint file may serve as input to the targeted application. This can be used to feed malformed input into the target or to cause the target to process different information, possibly allowing the attacker to control the actions of the target or to cause the target to expose information to the attacker. Moreover, the actions taken on the endpoint file are undertaken with the permissions of the targeted user or application, which may exceed the permissions that the attacker would normally have.
  • Accessing, Modifying or Executing Executable Files
    An attack of this type exploits a system's configuration that allows an attacker to either directly access an executable file, for example through shell access; or in a possible worst case allows an attacker to upload a file and then execute it. Web servers, ftp servers, and message oriented middleware systems which have many integration points are particularly vulnerable, because both the programmers and the administrators must be in synch regarding the interfaces and the correct privileges for each interface.
  • Leverage Executable Code in Non-Executable Files
    An attack of this type exploits a system's trust in configuration and resource files, when the executable loads the resource (such as an image file or configuration file) the attacker has modified the file to either execute malicious code directly or manipulate the target process (e.g. application server) to execute based on the malicious configuration parameters. Since systems are increasingly interrelated mashing up resources from local and remote sources the possibility of this attack occurring is high. The attack can be directed at a client system, such as causing buffer overrun through loading seemingly benign image files, as in Microsoft Security Bulletin MS04-028 where specially crafted JPEG files could cause a buffer overrun once loaded into the browser. Another example targets clients reading pdf files. In this case the attacker simply appends javascript to the end of a legitimate url for a pdf (http://www.gnucitizen.org/blog/danger-danger-danger/) http://path/to/pdf/file.pdf#whatever_name_you_want=javascript:your_code_here The client assumes that they are reading a pdf, but the attacker has modified the resource and loaded executable javascript into the client's browser process. The attack can also target server processes. The attacker edits the resource or configuration file, for example a web.xml file used to configure security permissions for a J2EE app server, adding role name "public" grants all users with the public role the ability to use the administration functionality. The server trusts its configuration file to be correct, but when they are manipulated, the attacker gains full control.
  • Manipulating Input to File System Calls
    An attacker manipulates inputs to the target software which the target software passes to file system calls in the OS. The goal is to gain access to, and perhaps modify, areas of the file system that the target software did not intend to be accessible.

Exploit-Db

descriptionLinux ncpfs Local Exploit. CVE-2010-0788. Local exploit for linux platform
idEDB-ID:779
last seen2016-01-31
modified2005-01-30
published2005-01-30
reportersuper
sourcehttps://www.exploit-db.com/download/779/
titleLinux ncpfs - Local Exploit

Nessus

  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_2_NCPFS-100504.NASL
    descriptionThis update fixes three security issues in ncpfs : Fixed a information leakage on mount (CVE-2010-0790 / bnc#583536) Fixed a mtab locking problem (CVE-2010-0791 / bnc#583536) Fixed a race condition in ncpfs mounts (CVE-2010-0788 / bnc#550004)
    last seen2020-06-01
    modified2020-06-02
    plugin id46671
    published2010-05-19
    reporterThis script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/46671
    titleopenSUSE Security Update : ncpfs (openSUSE-SU-2010:0264-1)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update ncpfs-2395.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(46671);
  script_version("1.9");
  script_cvs_date("Date: 2019/10/25 13:36:38");

  script_cve_id("CVE-2010-0788", "CVE-2010-0790", "CVE-2010-0791");

  script_name(english:"openSUSE Security Update : ncpfs (openSUSE-SU-2010:0264-1)");
  script_summary(english:"Check for the ncpfs-2395 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update fixes three security issues in ncpfs :

Fixed a information leakage on mount (CVE-2010-0790 / bnc#583536)
Fixed a mtab locking problem (CVE-2010-0791 / bnc#583536) Fixed a race
condition in ncpfs mounts (CVE-2010-0788 / bnc#550004)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=550004"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=583536"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.opensuse.org/opensuse-updates/2010-05/msg00020.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected ncpfs packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:P/I:P/A:P");
  script_cwe_id(59, 200, 264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ncpfs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ncpfs-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ncpfs-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:11.2");

  script_set_attribute(attribute:"patch_publication_date", value:"2010/05/04");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/05/19");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2010-2019 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 !~ "^(SUSE11\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "11.2", 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:"SUSE11.2", reference:"ncpfs-2.2.6-158.5.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", reference:"ncpfs-devel-2.2.6-158.5.1") ) flag++;
if ( rpm_check(release:"SUSE11.2", cpu:"x86_64", reference:"ncpfs-32bit-2.2.6-158.5.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "ncpfs");
}
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_NCPFS-100504.NASL
    descriptionThis update fixes three security issues in ncpfs : - Fixed a information leakage on mount. (CVE-2010-0790 / bnc#583536) - Fixed a mtab locking problem. (CVE-2010-0791 / bnc#583536) - Fixed a race condition in ncpfs mounts (CVE-2010-0788 / bnc#550004)
    last seen2020-06-01
    modified2020-06-02
    plugin id50953
    published2010-12-02
    reporterThis script is Copyright (C) 2010-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/50953
    titleSuSE 11 / 11.1 Security Update : ncpfs (SAT Patch Numbers 2396 / 2456)
    code
    #%NASL_MIN_LEVEL 80502
#
# (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("compat.inc");

if (description)
{
  script_id(50953);
  script_version("1.7");
  script_cvs_date("Date: 2019/10/25 13:36:39");

  script_cve_id("CVE-2010-0788", "CVE-2010-0790", "CVE-2010-0791");

  script_name(english:"SuSE 11 / 11.1 Security Update : ncpfs (SAT Patch Numbers 2396 / 2456)");
  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:
"This update fixes three security issues in ncpfs :

  - Fixed a information leakage on mount. (CVE-2010-0790 /
    bnc#583536)

  - Fixed a mtab locking problem. (CVE-2010-0791 /
    bnc#583536)

  - Fixed a race condition in ncpfs mounts (CVE-2010-0788 /
    bnc#550004)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=550004"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=583536"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2010-0788.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2010-0790.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2010-0791.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Apply SAT patch number 2396 / 2456 as appropriate."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:P/I:P/A:P");
  script_cwe_id(59, 200, 264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:ncpfs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:ncpfs-32bit");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");

  script_set_attribute(attribute:"patch_publication_date", value:"2010/05/04");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/12/02");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2010-2019 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);


flag = 0;
if (rpm_check(release:"SLED11", sp:0, cpu:"i586", reference:"ncpfs-2.2.6-147.20.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"ncpfs-2.2.6-147.20.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"ncpfs-32bit-2.2.6-147.20.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"i586", reference:"ncpfs-2.2.6-147.20.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"ncpfs-2.2.6-147.20.1")) flag++;
if (rpm_check(release:"SLED11", sp:1, cpu:"x86_64", reference:"ncpfs-32bit-2.2.6-147.20.1")) 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");
  • NASL familySuSE Local Security Checks
    NASL idSUSE_NCPFS-7023.NASL
    descriptionThis update fixes three security issues in ncpfs : Fixed a information leakage on mount (CVE-2010-0790 / bnc#583536) Fixed a mtab locking problem (CVE-2010-0791 / bnc#583536) Fixed a race condition in ncpfs mounts. (CVE-2010-0788 / bnc#550004)
    last seen2020-06-01
    modified2020-06-02
    plugin id49904
    published2010-10-11
    reporterThis script is Copyright (C) 2010-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/49904
    titleSuSE 10 Security Update : ncpfs (ZYPP Patch Number 7023)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The text description of this plugin is (C) Novell, Inc.
#

include("compat.inc");

if (description)
{
  script_id(49904);
  script_version ("1.8");
  script_cvs_date("Date: 2019/10/25 13:36:40");

  script_cve_id("CVE-2010-0788", "CVE-2010-0790", "CVE-2010-0791");

  script_name(english:"SuSE 10 Security Update : ncpfs (ZYPP Patch Number 7023)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SuSE 10 host is missing a security-related patch."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update fixes three security issues in ncpfs :

Fixed a information leakage on mount (CVE-2010-0790 / bnc#583536)
Fixed a mtab locking problem (CVE-2010-0791 / bnc#583536) Fixed a race
condition in ncpfs mounts. (CVE-2010-0788 / bnc#550004)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2010-0788.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2010-0790.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2010-0791.html"
  );
  script_set_attribute(attribute:"solution", value:"Apply ZYPP patch number 7023.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:P/I:P/A:P");
  script_cwe_id(59, 200, 264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:suse:suse_linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2010/05/04");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/10/11");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2010-2019 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("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) exit(0, "Local checks are not enabled.");
if (!get_kb_item("Host/SuSE/release")) exit(0, "The host is not running SuSE.");
if (!get_kb_item("Host/SuSE/rpm-list")) exit(1, "Could not obtain the list of installed packages.");

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) exit(1, "Failed to determine the architecture type.");
if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") exit(1, "Local checks for SuSE 10 on the '"+cpu+"' architecture have not been implemented.");


flag = 0;
if (rpm_check(release:"SLED10", sp:3, reference:"ncpfs-2.2.6-24.17.1")) flag++;
if (rpm_check(release:"SLES10", sp:3, reference:"ncpfs-2.2.6-24.17.1")) flag++;
if (rpm_check(release:"SLES10", sp:3, reference:"ncpfs-devel-2.2.6-24.17.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else exit(0, "The host is not affected.");
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_1_NCPFS-100504.NASL
    descriptionThis update fixes three security issues in ncpfs : Fixed a information leakage on mount (CVE-2010-0790 / bnc#583536) Fixed a mtab locking problem (CVE-2010-0791 / bnc#583536) Fixed a race condition in ncpfs mounts (CVE-2010-0788 / bnc#550004)
    last seen2020-06-01
    modified2020-06-02
    plugin id46670
    published2010-05-19
    reporterThis script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/46670
    titleopenSUSE Security Update : ncpfs (openSUSE-SU-2010:0264-1)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update ncpfs-2395.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(46670);
  script_version("1.9");
  script_cvs_date("Date: 2019/10/25 13:36:38");

  script_cve_id("CVE-2010-0788", "CVE-2010-0790", "CVE-2010-0791");

  script_name(english:"openSUSE Security Update : ncpfs (openSUSE-SU-2010:0264-1)");
  script_summary(english:"Check for the ncpfs-2395 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update fixes three security issues in ncpfs :

Fixed a information leakage on mount (CVE-2010-0790 / bnc#583536)
Fixed a mtab locking problem (CVE-2010-0791 / bnc#583536) Fixed a race
condition in ncpfs mounts (CVE-2010-0788 / bnc#550004)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=550004"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=583536"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.opensuse.org/opensuse-updates/2010-05/msg00020.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected ncpfs packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:P/I:P/A:P");
  script_cwe_id(59, 200, 264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ncpfs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ncpfs-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ncpfs-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:11.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2010/05/04");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/05/19");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2010-2019 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 !~ "^(SUSE11\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "11.1", 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:"SUSE11.1", reference:"ncpfs-2.2.6-147.34.1") ) flag++;
if ( rpm_check(release:"SUSE11.1", reference:"ncpfs-devel-2.2.6-147.34.1") ) flag++;
if ( rpm_check(release:"SUSE11.1", cpu:"x86_64", reference:"ncpfs-32bit-2.2.6-147.34.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "ncpfs");
}
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_0_NCPFS-100504.NASL
    descriptionThis update fixes three security issues in ncpfs : Fixed a information leakage on mount (CVE-2010-0790 / bnc#583536) Fixed a mtab locking problem (CVE-2010-0791 / bnc#583536) Fixed a race condition in ncpfs mounts (CVE-2010-0788 / bnc#550004)
    last seen2020-06-01
    modified2020-06-02
    plugin id46669
    published2010-05-19
    reporterThis script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/46669
    titleopenSUSE Security Update : ncpfs (openSUSE-SU-2010:0264-1)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update ncpfs-2395.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(46669);
  script_version("1.9");
  script_cvs_date("Date: 2019/10/25 13:36:37");

  script_cve_id("CVE-2010-0788", "CVE-2010-0790", "CVE-2010-0791");

  script_name(english:"openSUSE Security Update : ncpfs (openSUSE-SU-2010:0264-1)");
  script_summary(english:"Check for the ncpfs-2395 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update fixes three security issues in ncpfs :

Fixed a information leakage on mount (CVE-2010-0790 / bnc#583536)
Fixed a mtab locking problem (CVE-2010-0791 / bnc#583536) Fixed a race
condition in ncpfs mounts (CVE-2010-0788 / bnc#550004)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=550004"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=583536"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.opensuse.org/opensuse-updates/2010-05/msg00020.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected ncpfs packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:P/I:P/A:P");
  script_cwe_id(59, 200, 264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ncpfs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ncpfs-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ncpfs-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:11.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2010/05/04");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/05/19");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2010-2019 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 !~ "^(SUSE11\.0)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "11.0", 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:"SUSE11.0", reference:"ncpfs-2.2.6-132.4") ) flag++;
if ( rpm_check(release:"SUSE11.0", reference:"ncpfs-devel-2.2.6-132.4") ) flag++;
if ( rpm_check(release:"SUSE11.0", cpu:"x86_64", reference:"ncpfs-32bit-2.2.6-132.4") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "ncpfs");
}
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2010-1168.NASL
    descriptionThe updated package fixes race condition by ncpfsmount/ncpfsumount operations. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id47237
    published2010-07-01
    reporterThis script is Copyright (C) 2010-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/47237
    titleFedora 11 : ncpfs-2.2.6-12.fc11 (2010-1168)
  • NASL familyMandriva Local Security Checks
    NASL idMANDRIVA_MDVSA-2010-046.NASL
    descriptionA vulnerability has been found in ncpfs which can be exploited by local users to disclose potentially sensitive information, cause a DoS (Denial of Service), and potentially gain escalated privileges (CVE-2010-0788). Packages for 2008.0 are provided for Corporate Desktop 2008.0 customers. The updated packages have been patched to correct this issue.
    last seen2020-06-01
    modified2020-06-02
    plugin id44869
    published2010-02-24
    reporterThis script is Copyright (C) 2010-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/44869
    titleMandriva Linux Security Advisory : ncpfs (MDVSA-2010:046)
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2010-1145.NASL
    descriptionThe updated package fixes race condition by ncpfsmount/ncpfsumount operations. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id47234
    published2010-07-01
    reporterThis script is Copyright (C) 2010-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/47234
    titleFedora 12 : ncpfs-2.2.6-13.fc12 (2010-1145)

References