Vulnerabilities > CVE-2015-3631 - Permissions, Privileges, and Access Controls vulnerability in Docker

047910
CVSS 0.0 - NONE
Attack vector
UNKNOWN
Attack complexity
UNKNOWN
Privileges required
UNKNOWN
Confidentiality impact
UNKNOWN
Integrity impact
UNKNOWN
Availability impact
UNKNOWN
docker
CWE-264
nessus
NVD
Published: 2015-05-18
Updated: 2023-11-07

Summary

Docker Engine before 1.6.1 allows local users to set arbitrary Linux Security Modules (LSM) and docker_t policies via an image that allows volumes to override files in /proc.

Vulnerable Configurations

Part Description Count
Application
Docker
71

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • 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.
  • Blue Boxing
    This type of attack against older telephone switches and trunks has been around for decades. A tone is sent by an adversary to impersonate a supervisor signal which has the effect of rerouting or usurping command of the line. While the US infrastructure proper may not contain widespread vulnerabilities to this type of attack, many companies are connected globally through call centers and business process outsourcing. These international systems may be operated in countries which have not upgraded Telco infrastructure and so are vulnerable to Blue boxing. Blue boxing is a result of failure on the part of the system to enforce strong authorization for administrative functions. While the infrastructure is different than standard current applications like web applications, there are historical lessons to be learned to upgrade the access control for administrative functions.
  • Restful Privilege Elevation
    Rest uses standard HTTP (Get, Put, Delete) style permissions methods, but these are not necessarily correlated generally with back end programs. Strict interpretation of HTTP get methods means that these HTTP Get services should not be used to delete information on the server, but there is no access control mechanism to back up this logic. This means that unless the services are properly ACL'd and the application's service implementation are following these guidelines then an HTTP request can easily execute a delete or update on the server side. The attacker identifies a HTTP Get URL such as http://victimsite/updateOrder, which calls out to a program to update orders on a database or other resource. The URL is not idempotent so the request can be submitted multiple times by the attacker, additionally, the attacker may be able to exploit the URL published as a Get method that actually performs updates (instead of merely retrieving data). This may result in malicious or inadvertent altering of data on the server.
  • Target Programs with Elevated Privileges
    This attack targets programs running with elevated privileges. The attacker would try to leverage a bug in the running program and get arbitrary code to execute with elevated privileges. For instance an attacker would look for programs that write to the system directories or registry keys (such as HKLM, which stores a number of critical Windows environment variables). These programs are typically running with elevated privileges and have usually not been designed with security in mind. Such programs are excellent exploit targets because they yield lots of power when they break. The malicious user try to execute its code at the same level as a privileged system call.

Nessus

  • NASL familyOracle Linux Local Security Checks
    NASL idORACLELINUX_ELSA-2015-3037.NASL
    descriptionDescription of changes: [1.6.1-1.0.1] - Update source to 1.6.1 from https://github.com/docker/docker/releases/tag/v1.6.1 Symlink traversal on container respawn allows local privilege escalation (CVE-2015-3629) Insecure opening of file-descriptor 1 leading to privilege escalation (CVE-2015-3627) Read/write proc paths allow host modification information disclosure (CVE-2015-3630) Volume mounts allow LSM profile escalation (CVE-2015-3631) AppArmor policy improvements
    last seen2020-06-01
    modified2020-06-02
    plugin id83776
    published2015-05-22
    reporterThis script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/83776
    titleOracle Linux 6 / 7 : docker (ELSA-2015-3037)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Oracle Linux Security Advisory ELSA-2015-3037.
#

include("compat.inc");

if (description)
{
  script_id(83776);
  script_version("2.4");
  script_cvs_date("Date: 2019/09/27 13:00:36");

  script_cve_id("CVE-2015-3627", "CVE-2015-3629", "CVE-2015-3630", "CVE-2015-3631");
  script_bugtraq_id(74558, 74559, 74563, 74566);

  script_name(english:"Oracle Linux 6 / 7 : docker (ELSA-2015-3037)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Oracle Linux host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Description of changes:

[1.6.1-1.0.1]
- Update source to 1.6.1 from 
https://github.com/docker/docker/releases/tag/v1.6.1
   Symlink traversal on container respawn allows local privilege 
escalation (CVE-2015-3629)
   Insecure opening of file-descriptor 1 leading to privilege escalation 
(CVE-2015-3627)
   Read/write proc paths allow host modification   information 
disclosure (CVE-2015-3630)
   Volume mounts allow LSM profile escalation (CVE-2015-3631)
   AppArmor policy improvements"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/el-errata/2015-May/005087.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/el-errata/2015-May/005088.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected docker packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:ND/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:docker");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:docker-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:docker-fish-completion");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:docker-logrotate");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:docker-pkg-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:docker-vim");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:docker-zsh-completion");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:7");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/05/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/05/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/05/22");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Oracle Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/OracleLinux", "Host/RedHat/release", "Host/RedHat/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/OracleLinux")) audit(AUDIT_OS_NOT, "Oracle Linux");
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || !pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux)", string:release)) audit(AUDIT_OS_NOT, "Oracle Linux");
os_ver = pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Oracle Linux");
os_ver = os_ver[1];
if (! preg(pattern:"^(6|7)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Oracle Linux 6 / 7", "Oracle Linux " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

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

flag = 0;
if (rpm_check(release:"EL6", cpu:"x86_64", reference:"docker-1.6.1-1.0.1.el6")) flag++;
if (rpm_check(release:"EL6", cpu:"x86_64", reference:"docker-devel-1.6.1-1.0.1.el6")) flag++;
if (rpm_check(release:"EL6", cpu:"x86_64", reference:"docker-fish-completion-1.6.1-1.0.1.el6")) flag++;
if (rpm_check(release:"EL6", cpu:"x86_64", reference:"docker-logrotate-1.6.1-1.0.1.el6")) flag++;
if (rpm_check(release:"EL6", cpu:"x86_64", reference:"docker-pkg-devel-1.6.1-1.0.1.el6")) flag++;
if (rpm_check(release:"EL6", cpu:"x86_64", reference:"docker-vim-1.6.1-1.0.1.el6")) flag++;
if (rpm_check(release:"EL6", cpu:"x86_64", reference:"docker-zsh-completion-1.6.1-1.0.1.el6")) flag++;

if (rpm_check(release:"EL7", cpu:"x86_64", reference:"docker-1.6.1-1.0.1.el7")) flag++;
if (rpm_check(release:"EL7", cpu:"x86_64", reference:"docker-devel-1.6.1-1.0.1.el7")) flag++;
if (rpm_check(release:"EL7", cpu:"x86_64", reference:"docker-fish-completion-1.6.1-1.0.1.el7")) flag++;
if (rpm_check(release:"EL7", cpu:"x86_64", reference:"docker-logrotate-1.6.1-1.0.1.el7")) flag++;
if (rpm_check(release:"EL7", cpu:"x86_64", reference:"docker-pkg-devel-1.6.1-1.0.1.el7")) flag++;
if (rpm_check(release:"EL7", cpu:"x86_64", reference:"docker-vim-1.6.1-1.0.1.el7")) flag++;
if (rpm_check(release:"EL7", cpu:"x86_64", reference:"docker-zsh-completion-1.6.1-1.0.1.el7")) 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, "docker / docker-devel / docker-fish-completion / docker-logrotate / etc");
}
  • NASL familyAmazon Linux Local Security Checks
    NASL idALA_ALAS-2015-522.NASL
    descriptionThe file-descriptor passed by libcontainer to the pid-1 process of a container has been found to be opened prior to performing the chroot, allowing insecure open and symlink traversal. This allows malicious container images to trigger a local privilege escalation. (CVE-2015-3627) Libcontainer version 1.6.0 introduced changes which facilitated a mount namespace breakout upon respawn of a container. This allowed malicious images to write files to the host system and escape containerization. (CVE-2015-3629) Several paths underneath /proc were writable from containers, allowing global system manipulation and configuration. These paths included /proc/asound, /proc/timer_stats, /proc/latency_stats, and /proc/fs. By allowing writes to /proc/fs, it has been noted that CIFS volumes could be forced into a protocol downgrade attack by a root user operating inside of a container. Machines having loaded the timer_stats module were vulnerable to having this mechanism enabled and consumed by a container. (CVE-2015-3630) By allowing volumes to override files of /proc within a mount namespace, a user could specify arbitrary policies for Linux Security Modules, including setting an unconfined policy underneath AppArmor, or a docker_t policy for processes managed by SELinux. In all versions of Docker up until 1.6.1, it is possible for malicious images to configure volume mounts such that files of proc may be overridden. (CVE-2015-3631)
    last seen2020-06-01
    modified2020-06-02
    plugin id83280
    published2015-05-08
    reporterThis script is Copyright (C) 2015-2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/83280
    titleAmazon Linux AMI : docker (ALAS-2015-522)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Amazon Linux AMI Security Advisory ALAS-2015-522.
#

include("compat.inc");

if (description)
{
  script_id(83280);
  script_version("2.3");
  script_cvs_date("Date: 2018/04/18 15:09:35");

  script_cve_id("CVE-2015-3627", "CVE-2015-3629", "CVE-2015-3630", "CVE-2015-3631");
  script_xref(name:"ALAS", value:"2015-522");

  script_name(english:"Amazon Linux AMI : docker (ALAS-2015-522)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Amazon Linux AMI host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The file-descriptor passed by libcontainer to the pid-1 process of a
container has been found to be opened prior to performing the chroot,
allowing insecure open and symlink traversal. This allows malicious
container images to trigger a local privilege escalation.
(CVE-2015-3627)

Libcontainer version 1.6.0 introduced changes which facilitated a
mount namespace breakout upon respawn of a container. This allowed
malicious images to write files to the host system and escape
containerization. (CVE-2015-3629)

Several paths underneath /proc were writable from containers, allowing
global system manipulation and configuration. These paths included
/proc/asound, /proc/timer_stats, /proc/latency_stats, and /proc/fs. By
allowing writes to /proc/fs, it has been noted that CIFS volumes could
be forced into a protocol downgrade attack by a root user operating
inside of a container. Machines having loaded the timer_stats module
were vulnerable to having this mechanism enabled and consumed by a
container. (CVE-2015-3630)

By allowing volumes to override files of /proc within a mount
namespace, a user could specify arbitrary policies for Linux Security
Modules, including setting an unconfined policy underneath AppArmor,
or a docker_t policy for processes managed by SELinux. In all versions
of Docker up until 1.6.1, it is possible for malicious images to
configure volume mounts such that files of proc may be overridden.
(CVE-2015-3631)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://alas.aws.amazon.com/ALAS-2015-522.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Run 'yum update docker' to update your system."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:docker");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:docker-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:docker-pkg-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:amazon:linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2015/05/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/05/08");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2018 Tenable Network Security, Inc.");
  script_family(english:"Amazon Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/AmazonLinux/release", "Host/AmazonLinux/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/AmazonLinux/release");
if (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, "Amazon Linux");
os_ver = pregmatch(pattern: "^AL(A|\d)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Amazon Linux");
os_ver = os_ver[1];
if (os_ver != "A")
{
  if (os_ver == 'A') os_ver = 'AMI';
  audit(AUDIT_OS_NOT, "Amazon Linux AMI", "Amazon Linux " + os_ver);
}

if (!get_kb_item("Host/AmazonLinux/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (rpm_check(release:"ALA", cpu:"x86_64", reference:"docker-1.6.0-1.3.amzn1")) flag++;
if (rpm_check(release:"ALA", cpu:"x86_64", reference:"docker-devel-1.6.0-1.3.amzn1")) flag++;
if (rpm_check(release:"ALA", cpu:"x86_64", reference:"docker-pkg-devel-1.6.0-1.3.amzn1")) 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, "docker / docker-devel / docker-pkg-devel");
}
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2015-0984-1.NASL
    descriptionThe Linux container runtime environment Docker was updated to version 1.6.2 to fix several security and non-security issues. - Security : - Fix read/write /proc paths. (CVE-2015-3630) - Prohibit VOLUME /proc and VOLUME /. (CVE-2015-3631) - Fix opening of file-descriptor 1. (CVE-2015-3627) - Fix symlink traversal on container respawn allowing local privilege escalation. (CVE-2015-3629) - Runtime : - Update Apparmor policy to not allow mounts. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE 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 id83970
    published2015-06-03
    reporterThis script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/83970
    titleSUSE SLES12 Security Update : docker (SUSE-SU-2015:0984-1)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2015:0984-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(83970);
  script_version("2.10");
  script_cvs_date("Date: 2019/09/11 11:22:12");

  script_cve_id("CVE-2015-3627", "CVE-2015-3629", "CVE-2015-3630", "CVE-2015-3631");
  script_bugtraq_id(74558, 74559, 74563, 74566);

  script_name(english:"SUSE SLES12 Security Update : docker (SUSE-SU-2015:0984-1)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SUSE host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The Linux container runtime environment Docker was updated to version
1.6.2 to fix several security and non-security issues.

  - Security :

  - Fix read/write /proc paths. (CVE-2015-3630)

  - Prohibit VOLUME /proc and VOLUME /. (CVE-2015-3631)

  - Fix opening of file-descriptor 1. (CVE-2015-3627)

  - Fix symlink traversal on container respawn allowing
    local privilege escalation. (CVE-2015-3629)

  - Runtime :

  - Update Apparmor policy to not allow mounts.

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=930235"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=931301"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-3627/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-3629/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-3630/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-3631/"
  );
  # https://www.suse.com/support/update/announcement/2015/suse-su-20150984-1.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?3d01eab1"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Server 12 :

zypper in -t patch SUSE-SLE-SERVER-12-2015-230=1

To bring your system up-to-date, use 'zypper patch'."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:docker");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:docker-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:docker-debugsource");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/05/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/05/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/06/03");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2019 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/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)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES12", "SUSE " + os_ver);

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 " + os_ver, cpu);
if (cpu >!< "x86_64") audit(AUDIT_ARCH_NOT, "x86_64", cpu);


sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES12" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP0", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"docker-1.6.2-31.2")) flag++;
if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"docker-debuginfo-1.6.2-31.2")) flag++;
if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"docker-debugsource-1.6.2-31.2")) 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, "docker");
}
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2015-365.NASL
    descriptiondocker was updated to version 1.6.1 to fix several security and non-security issues. - Updated to version 1.6.1 (2015-05-07) [bnc#930235] - Security - Fix read/write /proc paths (CVE-2015-3630) - Prohibit VOLUME /proc and VOLUME / (CVE-2015-3631) - Fix opening of file-descriptor 1 (CVE-2015-3627) - Fix symlink traversal on container respawn allowing local privilege escalation (CVE-2015-3629) - Prohibit mount of /sys - Runtime - Update Apparmor policy to not allow mounts - Updated libcontainer-apparmor-fixes.patch: adapt patch to reflect changes introduced by docker 1.6.1
    last seen2020-06-05
    modified2015-05-20
    plugin id83557
    published2015-05-20
    reporterThis script is Copyright (C) 2015-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/83557
    titleopenSUSE Security Update : docker (openSUSE-2015-365)
    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 openSUSE-2015-365.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(83557);
  script_version("2.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2015-3627", "CVE-2015-3629", "CVE-2015-3630", "CVE-2015-3631");

  script_name(english:"openSUSE Security Update : docker (openSUSE-2015-365)");
  script_summary(english:"Check for the openSUSE-2015-365 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"docker was updated to version 1.6.1 to fix several security and
non-security issues. 

  - Updated to version 1.6.1 (2015-05-07) [bnc#930235]

  - Security

  - Fix read/write /proc paths (CVE-2015-3630)

  - Prohibit VOLUME /proc and VOLUME / (CVE-2015-3631)

  - Fix opening of file-descriptor 1 (CVE-2015-3627)

  - Fix symlink traversal on container respawn allowing
    local privilege escalation (CVE-2015-3629)

  - Prohibit mount of /sys

  - Runtime

  - Update Apparmor policy to not allow mounts

  - Updated libcontainer-apparmor-fixes.patch: adapt patch
    to reflect changes introduced by docker 1.6.1"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=930235"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected docker packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:docker");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:docker-bash-completion");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:docker-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:docker-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:docker-zsh-completion");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:13.2");

  script_set_attribute(attribute:"patch_publication_date", value:"2015/05/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/05/20");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2020 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/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 !~ "^(SUSE13\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "13.2", 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 !~ "^(x86_64)$") audit(AUDIT_ARCH_NOT, "x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE13.2", reference:"docker-1.6.1-28.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"docker-bash-completion-1.6.1-28.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"docker-debuginfo-1.6.1-28.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"docker-debugsource-1.6.1-28.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"docker-zsh-completion-1.6.1-28.1") ) 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, "docker / docker-bash-completion / docker-debuginfo / etc");
}

Redhat

rpms
  • atomic-0:0-0.40.gitf863afd.el7
  • docker-0:1.6.2-14.el7
  • docker-logrotate-0:1.6.2-14.el7
  • docker-python-0:1.0.0-53.el7
  • docker-selinux-0:1.6.2-14.el7
  • python-websocket-client-0:0.14.1-97.el7

References