Vulnerabilities > CVE-2012-3494 - Permissions, Privileges, and Access Controls vulnerability in multiple products

047910
CVSS 2.1 - LOW
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
PARTIAL
local
low complexity
citrix
xen
CWE-264
nessus
NVD
Published: 2012-11-23
Updated: 2017-08-29

Summary

The set_debugreg hypercall in include/asm-x86/debugreg.h in Xen 4.0, 4.1, and 4.2, and Citrix XenServer 6.0.2 and earlier, when running on x86-64 systems, allows local OS guest users to cause a denial of service (host crash) by writing to the reserved bits of the DR7 debug control register.

Vulnerable Configurations

Part Description Count
Application
Citrix
2
OS
Xen
6

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 familyOracleVM Local Security Checks
    NASL idORACLEVM_OVMSA-2012-0039.NASL
    descriptionThe remote OracleVM system is missing necessary patches to address critical security updates : - console: bounds check whenever changing the cursor due to an escape code The device model used by fully virtualised (HVM) domains, qemu, does not properly handle escape VT100 sequences when emulating certain devices with a virtual console backend. (CVE-2012-3515) - x86/pvhvm: properly range-check PHYSDEVOP_map_pirq/MAP_PIRQ_TYPE_GSI PHYSDEVOP_map_pirq with MAP_PIRQ_TYPE_GSI does not range check map->index. This is being used as a array index, and hence must be validated before use. A malicious HVM guest kernel can crash the host. It might also be able to read hypervisor or guest memory. (CVE-2012-3496) - xen: Don
    last seen2020-06-01
    modified2020-06-02
    plugin id79482
    published2014-11-26
    reporterThis script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/79482
    titleOracleVM 3.1 : xen (OVMSA-2012-0039)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The package checks in this plugin were extracted from OracleVM
# Security Advisory OVMSA-2012-0039.
#

include("compat.inc");

if (description)
{
  script_id(79482);
  script_version("1.6");
  script_cvs_date("Date: 2019/09/27 13:00:34");

  script_cve_id("CVE-2012-3494", "CVE-2012-3495", "CVE-2012-3496", "CVE-2012-3515");
  script_bugtraq_id(55400, 55406, 55412, 55413);

  script_name(english:"OracleVM 3.1 : xen (OVMSA-2012-0039)");
  script_summary(english:"Checks the RPM output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote OracleVM host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote OracleVM system is missing necessary patches to address
critical security updates :

  - console: bounds check whenever changing the cursor due
    to an escape code The device model used by fully
    virtualised (HVM) domains, qemu, does not properly
    handle escape VT100 sequences when emulating certain
    devices with a virtual console backend. (CVE-2012-3515)

  - x86/pvhvm: properly range-check
    PHYSDEVOP_map_pirq/MAP_PIRQ_TYPE_GSI PHYSDEVOP_map_pirq
    with MAP_PIRQ_TYPE_GSI does not range check map->index.
    This is being used as a array index, and hence must be
    validated before use. A malicious HVM guest kernel can
    crash the host. It might also be able to read hypervisor
    or guest memory. (CVE-2012-3496)

  - xen: Don't BUG_ON PoD operations on a non-translated
    guest. XENMEM_populate_physmap can be called with
    invalid flags. By calling it with
    MEMF_populate_on_demand flag set, a BUG can be triggered
    if a translating paging mode is not being used.
    (CVE-2012-3496)

  - xen: handle out-of-pirq condition correctly in
    PHYSDEVOP_get_free_pirq PHYSDEVOP_get_free_pirq does not
    check that its call to get_free_pirq succeeded, and if
    it fails will use the error code as an array index.
    (CVE-2012-3495)

  - xen: prevent a 64 bit guest setting reserved bits in DR7
    The upper 32 bits of this register are reserved and
    should be written as zero. (CVE-2012-3494)"
  );
  # https://oss.oracle.com/pipermail/oraclevm-errata/2012-September/000099.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?f046f12a"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected xen / xen-devel / xen-tools 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: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:oracle:vm:xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:xen-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:xen-tools");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:vm_server:3.1");

  script_set_attribute(attribute:"vuln_publication_date", value:"2012/11/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2012/09/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/11/26");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"OracleVM Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/OracleVM/release", "Host/OracleVM/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/OracleVM/release");
if (isnull(release) || "OVS" >!< release) audit(AUDIT_OS_NOT, "OracleVM");
if (! preg(pattern:"^OVS" + "3\.1" + "(\.[0-9]|$)", string:release)) audit(AUDIT_OS_NOT, "OracleVM 3.1", "OracleVM " + release);
if (!get_kb_item("Host/OracleVM/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, "OracleVM", cpu);
if ("x86_64" >!< cpu) audit(AUDIT_ARCH_NOT, "x86_64", cpu);

flag = 0;
if (rpm_check(release:"OVS3.1", reference:"xen-4.1.2-18.el5.14")) flag++;
if (rpm_check(release:"OVS3.1", reference:"xen-devel-4.1.2-18.el5.14")) flag++;
if (rpm_check(release:"OVS3.1", reference:"xen-tools-4.1.2-18.el5.14")) 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, "xen / xen-devel / xen-tools");
}
  • NASL familyOracleVM Local Security Checks
    NASL idORACLEVM_OVMSA-2012-0048.NASL
    descriptionThe remote OracleVM system is missing necessary patches to address critical security updates : - XSA-12: prevent a 64 bit guest setting reserved bits in DR7 [orabug 14554090] (CVE-2012-3494) - XSA-14: Don
    last seen2020-06-01
    modified2020-06-02
    plugin id79486
    published2014-11-26
    reporterThis script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/79486
    titleOracleVM 2.2 : xen (OVMSA-2012-0048)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The package checks in this plugin were extracted from OracleVM
# Security Advisory OVMSA-2012-0048.
#

include("compat.inc");

if (description)
{
  script_id(79486);
  script_version("1.6");
  script_cvs_date("Date: 2019/09/27 13:00:34");

  script_cve_id("CVE-2012-3494", "CVE-2012-3496", "CVE-2012-3515");
  script_bugtraq_id(55400, 55412, 55413);

  script_name(english:"OracleVM 2.2 : xen (OVMSA-2012-0048)");
  script_summary(english:"Checks the RPM output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote OracleVM host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote OracleVM system is missing necessary patches to address
critical security updates :

  - XSA-12: prevent a 64 bit guest setting reserved bits in
    DR7 [orabug 14554090] (CVE-2012-3494)

  - XSA-14: Don't BUG_ON PoD operations on a non-translated
    guest [orabug 14554272] (CVE-2012-3496)

  - XSA-17: console: bounds check whenever changing the
    cursor due to an escape code [orabug 14554401]
    (CVE-2012-3515)"
  );
  # https://oss.oracle.com/pipermail/oraclevm-errata/2012-November/000108.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?e181bb31"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected 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: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:oracle:vm:xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:xen-64");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:xen-debugger");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:xen-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:xen-pvhvm-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:xen-tools");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:vm_server:2.2");

  script_set_attribute(attribute:"vuln_publication_date", value:"2012/11/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2012/11/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/11/26");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"OracleVM Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/OracleVM/release", "Host/OracleVM/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/OracleVM/release");
if (isnull(release) || "OVS" >!< release) audit(AUDIT_OS_NOT, "OracleVM");
if (! preg(pattern:"^OVS" + "2\.2" + "(\.[0-9]|$)", string:release)) audit(AUDIT_OS_NOT, "OracleVM 2.2", "OracleVM " + release);
if (!get_kb_item("Host/OracleVM/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, "OracleVM", cpu);

flag = 0;
if (rpm_check(release:"OVS2.2", reference:"xen-3.4.0-0.1.41.el5")) flag++;
if (rpm_check(release:"OVS2.2", reference:"xen-64-3.4.0-0.1.41.el5")) flag++;
if (rpm_check(release:"OVS2.2", reference:"xen-debugger-3.4.0-0.1.41.el5")) flag++;
if (rpm_check(release:"OVS2.2", reference:"xen-devel-3.4.0-0.1.41.el5")) flag++;
if (rpm_check(release:"OVS2.2", reference:"xen-pvhvm-devel-3.4.0-0.1.41.el5")) flag++;
if (rpm_check(release:"OVS2.2", reference:"xen-tools-3.4.0-0.1.41.el5")) 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, "xen / xen-64 / xen-debugger / xen-devel / xen-pvhvm-devel / etc");
}
  • NASL familySuSE Local Security Checks
    NASL idSUSE_XEN-201209-8268.NASL
    descriptionXEN was updated to fix multiple bugs and security issues. The following security issues have been fixed : - xen: hypercall set_debugreg vulnerability (XSA-12). (CVE-2012-3494) - xen: Qemu VT100 emulation vulnerability (XSA-17). (CVE-2012-3515) - xen: pv bootloader doesn
    last seen2020-06-05
    modified2012-09-10
    plugin id62025
    published2012-09-10
    reporterThis script is Copyright (C) 2012-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/62025
    titleSuSE 10 Security Update : Xen (ZYPP Patch Number 8268)
    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(62025);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2012-2625", "CVE-2012-3494", "CVE-2012-3515");

  script_name(english:"SuSE 10 Security Update : Xen (ZYPP Patch Number 8268)");
  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:
"XEN was updated to fix multiple bugs and security issues.

The following security issues have been fixed :

  - xen: hypercall set_debugreg vulnerability (XSA-12).
    (CVE-2012-3494)

  - xen: Qemu VT100 emulation vulnerability (XSA-17).
    (CVE-2012-3515)

  - xen: pv bootloader doesn't check the size of the bzip2
    or lzma compressed kernel, leading to denial of service.
    (CVE-2012-2625)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2012-2625.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2012-3494.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2012-3515.html"
  );
  script_set_attribute(attribute:"solution", value:"Apply ZYPP patch number 8268.");
  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:"cpe:/o:suse:suse_linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2012/09/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/09/10");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2020 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/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:4, reference:"xen-3.2.3_17040_40-0.7.2")) flag++;
if (rpm_check(release:"SLED10", sp:4, reference:"xen-devel-3.2.3_17040_40-0.7.2")) flag++;
if (rpm_check(release:"SLED10", sp:4, reference:"xen-doc-html-3.2.3_17040_40-0.7.2")) flag++;
if (rpm_check(release:"SLED10", sp:4, reference:"xen-doc-pdf-3.2.3_17040_40-0.7.2")) flag++;
if (rpm_check(release:"SLED10", sp:4, reference:"xen-doc-ps-3.2.3_17040_40-0.7.2")) flag++;
if (rpm_check(release:"SLED10", sp:4, reference:"xen-kmp-default-3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2")) flag++;
if (rpm_check(release:"SLED10", sp:4, reference:"xen-kmp-smp-3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2")) flag++;
if (rpm_check(release:"SLED10", sp:4, reference:"xen-libs-3.2.3_17040_40-0.7.2")) flag++;
if (rpm_check(release:"SLED10", sp:4, reference:"xen-tools-3.2.3_17040_40-0.7.2")) flag++;
if (rpm_check(release:"SLED10", sp:4, reference:"xen-tools-domU-3.2.3_17040_40-0.7.2")) flag++;
if (rpm_check(release:"SLED10", sp:4, reference:"xen-tools-ioemu-3.2.3_17040_40-0.7.2")) flag++;
if (rpm_check(release:"SLED10", sp:4, cpu:"i586", reference:"xen-kmp-bigsmp-3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2")) flag++;
if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"xen-libs-32bit-3.2.3_17040_40-0.7.2")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"xen-3.2.3_17040_40-0.7.2")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"xen-devel-3.2.3_17040_40-0.7.2")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"xen-doc-html-3.2.3_17040_40-0.7.2")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"xen-doc-pdf-3.2.3_17040_40-0.7.2")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"xen-doc-ps-3.2.3_17040_40-0.7.2")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"xen-kmp-debug-3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"xen-kmp-default-3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"xen-kmp-kdump-3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"xen-kmp-smp-3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"xen-libs-3.2.3_17040_40-0.7.2")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"xen-tools-3.2.3_17040_40-0.7.2")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"xen-tools-domU-3.2.3_17040_40-0.7.2")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"xen-tools-ioemu-3.2.3_17040_40-0.7.2")) flag++;
if (rpm_check(release:"SLES10", sp:4, cpu:"i586", reference:"xen-kmp-bigsmp-3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2")) flag++;
if (rpm_check(release:"SLES10", sp:4, cpu:"i586", reference:"xen-kmp-kdumppae-3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2")) flag++;
if (rpm_check(release:"SLES10", sp:4, cpu:"i586", reference:"xen-kmp-vmi-3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2")) flag++;
if (rpm_check(release:"SLES10", sp:4, cpu:"i586", reference:"xen-kmp-vmipae-3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2")) flag++;
if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"xen-libs-32bit-3.2.3_17040_40-0.7.2")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else exit(0, "The host is not affected.");
  • NASL familyOracleVM Local Security Checks
    NASL idORACLEVM_OVMSA-2015-0068.NASL
    descriptionThe remote OracleVM system is missing necessary patches to address critical security updates : please see Oracle VM Security Advisory OVMSA-2015-0068 for details.
    last seen2020-06-01
    modified2020-06-02
    plugin id84140
    published2015-06-12
    reporterThis script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/84140
    titleOracleVM 3.2 : xen (OVMSA-2015-0068) (POODLE) (Venom)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The package checks in this plugin were extracted from OracleVM
# Security Advisory OVMSA-2015-0068.
#

include("compat.inc");

if (description)
{
  script_id(84140);
  script_version("2.18");
  script_cvs_date("Date: 2019/11/12");

  script_cve_id("CVE-2006-1056", "CVE-2007-0998", "CVE-2012-0029", "CVE-2012-2625", "CVE-2012-2934", "CVE-2012-3433", "CVE-2012-3494", "CVE-2012-3495", "CVE-2012-3496", "CVE-2012-3497", "CVE-2012-3498", "CVE-2012-3515", "CVE-2012-4535", "CVE-2012-4536", "CVE-2012-4537", "CVE-2012-4538", "CVE-2012-4544", "CVE-2012-5510", "CVE-2012-5511", "CVE-2012-5512", "CVE-2012-5513", "CVE-2012-5514", "CVE-2012-5515", "CVE-2012-5634", "CVE-2013-0153", "CVE-2013-0215", "CVE-2013-1432", "CVE-2013-1442", "CVE-2013-1917", "CVE-2013-1918", "CVE-2013-1919", "CVE-2013-1920", "CVE-2013-1952", "CVE-2013-1964", "CVE-2013-2072", "CVE-2013-2076", "CVE-2013-2077", "CVE-2013-2078", "CVE-2013-2194", "CVE-2013-2195", "CVE-2013-2196", "CVE-2013-2211", "CVE-2013-4329", "CVE-2013-4355", "CVE-2013-4361", "CVE-2013-4368", "CVE-2013-4494", "CVE-2013-4553", "CVE-2013-4554", "CVE-2013-6400", "CVE-2013-6885", "CVE-2014-1892", "CVE-2014-1893", "CVE-2014-1950", "CVE-2014-3566", "CVE-2014-5146", "CVE-2014-7155", "CVE-2014-7156", "CVE-2014-7188", "CVE-2015-2044", "CVE-2015-2045", "CVE-2015-2151", "CVE-2015-2752", "CVE-2015-2756", "CVE-2015-3209", "CVE-2015-3456", "CVE-2015-4164");
  script_bugtraq_id(17600, 22967, 51642, 53650, 53961, 54942, 55400, 55406, 55410, 55412, 55413, 55414, 56289, 56498, 56794, 56796, 56797, 56798, 56799, 56803, 57223, 57742, 57745, 58880, 59291, 59292, 59293, 59615, 59617, 59982, 60277, 60278, 60282, 60701, 60702, 60703, 60721, 60799, 62307, 62630, 62708, 62710, 62935, 63494, 63931, 63933, 63983, 64195, 65419, 65529, 69198, 70057, 70062, 70198, 70574, 72577, 72954, 72955, 73015, 73448, 74640, 75123, 75149);

  script_name(english:"OracleVM 3.2 : xen (OVMSA-2015-0068) (POODLE) (Venom)");
  script_summary(english:"Checks the RPM output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote OracleVM host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote OracleVM system is missing necessary patches to address
critical security updates : please see Oracle VM Security Advisory
OVMSA-2015-0068 for details."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/oraclevm-errata/2015-June/000317.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected xen / xen-devel / xen-tools packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:A/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC: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_cwe_id(264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:xen-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:xen-tools");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:vm_server:3.2");

  script_set_attribute(attribute:"vuln_publication_date", value:"2006/04/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/06/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/06/12");
  script_set_attribute(attribute:"in_the_news", value:"true");
  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:"OracleVM Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/OracleVM/release", "Host/OracleVM/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/OracleVM/release");
if (isnull(release) || "OVS" >!< release) audit(AUDIT_OS_NOT, "OracleVM");
if (! preg(pattern:"^OVS" + "3\.2" + "(\.[0-9]|$)", string:release)) audit(AUDIT_OS_NOT, "OracleVM 3.2", "OracleVM " + release);
if (!get_kb_item("Host/OracleVM/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, "OracleVM", cpu);
if ("x86_64" >!< cpu) audit(AUDIT_ARCH_NOT, "x86_64", cpu);

flag = 0;
if (rpm_check(release:"OVS3.2", reference:"xen-4.1.3-25.el5.127.52")) flag++;
if (rpm_check(release:"OVS3.2", reference:"xen-devel-4.1.3-25.el5.127.52")) flag++;
if (rpm_check(release:"OVS3.2", reference:"xen-tools-4.1.3-25.el5.127.52")) 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, "xen / xen-devel / xen-tools");
}
  • NASL familyGentoo Local Security Checks
    NASL idGENTOO_GLSA-201309-24.NASL
    descriptionThe remote host is affected by the vulnerability described in GLSA-201309-24 (Xen: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in Xen. Please review the CVE identifiers referenced below for details. Impact : Guest domains could possibly gain privileges, execute arbitrary code, or cause a Denial of Service on the host domain (Dom0). Additionally, guest domains could gain information about other virtual machines running on the same host or read arbitrary files on the host. Workaround : The CVEs listed below do not currently have fixes, but only apply to Xen setups which have &ldquo;tmem&rdquo; specified on the hypervisor command line. TMEM is not currently supported for use in production systems, and administrators using tmem should disable it. Relevant CVEs: * CVE-2012-2497 * CVE-2012-6030 * CVE-2012-6031 * CVE-2012-6032 * CVE-2012-6033 * CVE-2012-6034 * CVE-2012-6035 * CVE-2012-6036
    last seen2020-06-01
    modified2020-06-02
    plugin id70184
    published2013-09-28
    reporterThis script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/70184
    titleGLSA-201309-24 : Xen: Multiple vulnerabilities
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Gentoo Linux Security Advisory GLSA 201309-24.
#
# The advisory text is Copyright (C) 2001-2019 Gentoo Foundation, Inc.
# and licensed under the Creative Commons - Attribution / Share Alike 
# license. See http://creativecommons.org/licenses/by-sa/3.0/
#

include("compat.inc");

if (description)
{
  script_id(70184);
  script_version("1.15");
  script_cvs_date("Date: 2019/08/12 17:35:38");

  script_cve_id("CVE-2011-2901", "CVE-2011-3262", "CVE-2012-0217", "CVE-2012-0218", "CVE-2012-2934", "CVE-2012-3432", "CVE-2012-3433", "CVE-2012-3494", "CVE-2012-3495", "CVE-2012-3496", "CVE-2012-3497", "CVE-2012-3498", "CVE-2012-3515", "CVE-2012-4411", "CVE-2012-4535", "CVE-2012-4536", "CVE-2012-4537", "CVE-2012-4538", "CVE-2012-4539", "CVE-2012-5510", "CVE-2012-5511", "CVE-2012-5512", "CVE-2012-5513", "CVE-2012-5514", "CVE-2012-5515", "CVE-2012-5525", "CVE-2012-5634", "CVE-2012-6030", "CVE-2012-6031", "CVE-2012-6032", "CVE-2012-6033", "CVE-2012-6034", "CVE-2012-6035", "CVE-2012-6036", "CVE-2012-6075", "CVE-2012-6333", "CVE-2013-0151", "CVE-2013-0152", "CVE-2013-0153", "CVE-2013-0154", "CVE-2013-0215", "CVE-2013-1432", "CVE-2013-1917", "CVE-2013-1918", "CVE-2013-1919", "CVE-2013-1920", "CVE-2013-1922", "CVE-2013-1952", "CVE-2013-1964", "CVE-2013-2076", "CVE-2013-2077", "CVE-2013-2078", "CVE-2013-2194", "CVE-2013-2195", "CVE-2013-2196", "CVE-2013-2211");
  script_bugtraq_id(49370, 53856, 53955, 53961, 54691, 54942, 55400, 55406, 55410, 55412, 55413, 55414, 55442, 56498, 56794, 56796, 56797, 56798, 56799, 56803, 56805, 57159, 57223, 57420, 57494, 57495, 57742, 57745, 58880, 59070, 59291, 59292, 59293, 59615, 59617, 60277, 60278, 60282, 60701, 60702, 60703, 60721, 60799);
  script_xref(name:"GLSA", value:"201309-24");

  script_name(english:"GLSA-201309-24 : Xen: Multiple vulnerabilities");
  script_summary(english:"Checks for updated package(s) in /var/db/pkg");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Gentoo host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote host is affected by the vulnerability described in GLSA-201309-24
(Xen: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in Xen. Please review the
      CVE identifiers referenced below for details.
  
Impact :

    Guest domains could possibly gain privileges, execute arbitrary code, or
      cause a Denial of Service on the host domain (Dom0). Additionally, guest
      domains could gain information about other virtual machines running on
      the same host or read arbitrary files on the host.
  
Workaround :

    The CVEs listed below do not currently have fixes, but only apply to Xen
      setups which have &ldquo;tmem&rdquo; specified on the hypervisor command line.
      TMEM is not currently supported for use in production systems, and
      administrators using tmem should disable it.
      Relevant CVEs:
      * CVE-2012-2497
      * CVE-2012-6030
      * CVE-2012-6031
      * CVE-2012-6032
      * CVE-2012-6033
      * CVE-2012-6034
      * CVE-2012-6035
      * CVE-2012-6036"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.xen.org/archives/html/xen-announce/2012-09/msg00006.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/201309-24"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"All Xen users should upgrade to the latest version:
      # emerge --sync
      # emerge --ask --oneshot --verbose '>=app-emulation/xen-4.2.2-r1'
    All Xen-tools users should upgrade to the latest version:
      # emerge --sync
      # emerge --ask --oneshot --verbose
      '>=app-emulation/xen-tools-4.2.2-r3'
    All Xen-pvgrub users should upgrade to the latest version:
      # emerge --sync
      # emerge --ask --oneshot --verbose
      '>=app-emulation/xen-pvgrub-4.2.2-r1'"
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC: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:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'FreeBSD Intel SYSRET Privilege Escalation');
  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:gentoo:linux:xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:xen-pvgrub");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:xen-tools");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");

  script_set_attribute(attribute:"vuln_publication_date", value:"2011/08/19");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/09/27");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/09/28");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Gentoo Local Security Checks");

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

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("qpkg.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo");
if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (qpkg_check(package:"app-emulation/xen-pvgrub", unaffected:make_list("ge 4.2.2-r1"), vulnerable:make_list("lt 4.2.2-r1"))) flag++;
if (qpkg_check(package:"app-emulation/xen", unaffected:make_list("ge 4.2.2-r1"), vulnerable:make_list("lt 4.2.2-r1"))) flag++;
if (qpkg_check(package:"app-emulation/xen-tools", unaffected:make_list("ge 4.2.2-r3"), vulnerable:make_list("lt 4.2.2-r3"))) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:qpkg_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = qpkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "Xen");
}
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2012-596.NASL
    descriptionSecurity Update for Xen Following fixes were done : - bnc#776995 - attaching scsi control luns with pvscsi - xend/pvscsi: fix passing of SCSI control LUNs xen-bug776995-pvscsi-no-devname.patch - xend/pvscsi: fix usage of persistant device names for SCSI devices xen-bug776995-pvscsi-persistent-names.patch - xend/pvscsi: update sysfs parser for Linux 3.0 xen-bug776995-pvscsi-sysfs-parser.patch - bnc#777090 - VUL-0: CVE-2012-3494: xen: hypercall set_debugreg vulnerability (XSA-12) CVE-2012-3494-xsa12.patch - bnc#777091 - VUL-0: CVE-2012-3496: xen: XENMEM_populate_physmap DoS vulnerability (XSA-14) CVE-2012-3496-xsa14.patch - bnc#777084 - VUL-0: CVE-2012-3515: xen: Qemu VT100 emulation vulnerability (XSA-17) CVE-2012-3515-xsa17.patch - bnc#744771 - VM with passed through PCI card fails to reboot under dom0 load 24888-pci-release-devices.patch - Upstream patches from Jan 25431-x86-EDD-MBR-sig-check.patch 25459-page-list-splice.patch 25478-x86-unknown-NMI-deadlock.patch 25480-x86_64-sysret-canonical.patch 25481-x86_64-AMD-erratum-121.patch 25485-x86_64-canonical-checks.patch 25587-param-parse-limit.patch 25617-vtd-qinval-addr.patch 25688-x86-nr_irqs_gsi.patch - bnc#773393 - VUL-0: CVE-2012-3433: xen: HVM guest destroy p2m teardown host DoS vulnerability CVE-2012-3433-xsa11.patch - bnc#773401 - VUL-1: CVE-2012-3432: xen: HVM guest user mode MMIO emulation DoS 25682-x86-inconsistent-io-state.patch - bnc#762484 - VUL-1: CVE-2012-2625: xen: pv bootloader doesn
    last seen2020-06-05
    modified2014-06-13
    plugin id74749
    published2014-06-13
    reporterThis script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/74749
    titleopenSUSE Security Update : Xen (openSUSE-SU-2012:1174-1)
    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 openSUSE-2012-596.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(74749);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2012-2625", "CVE-2012-3432", "CVE-2012-3433", "CVE-2012-3494", "CVE-2012-3496", "CVE-2012-3515");

  script_name(english:"openSUSE Security Update : Xen (openSUSE-SU-2012:1174-1)");
  script_summary(english:"Check for the openSUSE-2012-596 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Security Update for Xen Following fixes were done :

  - bnc#776995 - attaching scsi control luns with pvscsi

  - xend/pvscsi: fix passing of SCSI control LUNs
    xen-bug776995-pvscsi-no-devname.patch

  - xend/pvscsi: fix usage of persistant device names for
    SCSI devices xen-bug776995-pvscsi-persistent-names.patch

  - xend/pvscsi: update sysfs parser for Linux 3.0
    xen-bug776995-pvscsi-sysfs-parser.patch

  - bnc#777090 - VUL-0: CVE-2012-3494: xen: hypercall
    set_debugreg vulnerability (XSA-12)
    CVE-2012-3494-xsa12.patch

  - bnc#777091 - VUL-0: CVE-2012-3496: xen:
    XENMEM_populate_physmap DoS vulnerability (XSA-14)
    CVE-2012-3496-xsa14.patch

  - bnc#777084 - VUL-0: CVE-2012-3515: xen: Qemu VT100
    emulation vulnerability (XSA-17)
    CVE-2012-3515-xsa17.patch

  - bnc#744771 - VM with passed through PCI card fails to
    reboot under dom0 load 24888-pci-release-devices.patch

  - Upstream patches from Jan
    25431-x86-EDD-MBR-sig-check.patch
    25459-page-list-splice.patch
    25478-x86-unknown-NMI-deadlock.patch
    25480-x86_64-sysret-canonical.patch
    25481-x86_64-AMD-erratum-121.patch
    25485-x86_64-canonical-checks.patch
    25587-param-parse-limit.patch
    25617-vtd-qinval-addr.patch 25688-x86-nr_irqs_gsi.patch

  - bnc#773393 - VUL-0: CVE-2012-3433: xen: HVM guest
    destroy p2m teardown host DoS vulnerability
    CVE-2012-3433-xsa11.patch

  - bnc#773401 - VUL-1: CVE-2012-3432: xen: HVM guest user
    mode MMIO emulation DoS
    25682-x86-inconsistent-io-state.patch

  - bnc#762484 - VUL-1: CVE-2012-2625: xen: pv bootloader
    doesn't check the size of the bzip2 or lzma compressed
    kernel, leading to denial of service
    25589-pygrub-size-limits.patch"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=744771"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=762484"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=773393"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=773401"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=776995"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=777084"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=777090"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=777091"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.opensuse.org/opensuse-updates/2012-09/msg00061.html"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected Xen 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:xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-doc-html");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-doc-pdf");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-kmp-default");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-kmp-default-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-kmp-desktop");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-kmp-desktop-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-kmp-pae");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-kmp-pae-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-libs-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-tools-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-tools-domU");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-tools-domU-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:11.4");

  script_set_attribute(attribute:"patch_publication_date", value:"2012/09/06");
  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) 2014-2020 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\.4)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "11.4", 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:"SUSE11.4", reference:"xen-4.0.3_04-45.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"xen-debugsource-4.0.3_04-45.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"xen-devel-4.0.3_04-45.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"xen-doc-html-4.0.3_04-45.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"xen-doc-pdf-4.0.3_04-45.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"xen-kmp-default-4.0.3_04_k2.6.37.6_0.20-45.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"xen-kmp-default-debuginfo-4.0.3_04_k2.6.37.6_0.20-45.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"xen-kmp-desktop-4.0.3_04_k2.6.37.6_0.20-45.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"xen-kmp-desktop-debuginfo-4.0.3_04_k2.6.37.6_0.20-45.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"xen-kmp-pae-4.0.3_04_k2.6.37.6_0.20-45.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"xen-kmp-pae-debuginfo-4.0.3_04_k2.6.37.6_0.20-45.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"xen-libs-4.0.3_04-45.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"xen-libs-debuginfo-4.0.3_04-45.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"xen-tools-4.0.3_04-45.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"xen-tools-debuginfo-4.0.3_04-45.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"xen-tools-domU-4.0.3_04-45.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"xen-tools-domU-debuginfo-4.0.3_04-45.1") ) 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, "xen / xen-debugsource / xen-devel / xen-doc-html / xen-doc-pdf / etc");
}
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2012-597.NASL
    descriptionSecurity Update for Xen Following bug and security fixes were applied : - bnc#776995 - attaching scsi control luns with pvscsi - xend/pvscsi: fix passing of SCSI control LUNs xen-bug776995-pvscsi-no-devname.patch - xend/pvscsi: fix usage of persistant device names for SCSI devices xen-bug776995-pvscsi-persistent-names.patch - xend/pvscsi: update sysfs parser for Linux 3.0 xen-bug776995-pvscsi-sysfs-parser.patch - bnc#777090 - CVE-2012-3494: xen: hypercall set_debugreg vulnerability (XSA-12) CVE-2012-3494-xsa12.patch - bnc#777088 - CVE-2012-3495: xen: hypercall physdev_get_free_pirq vulnerability (XSA-13) CVE-2012-3495-xsa13.patch - bnc#777091 - CVE-2012-3496: xen: XENMEM_populate_physmap DoS vulnerability (XSA-14) CVE-2012-3496-xsa14.patch - bnc#777086 - CVE-2012-3498: xen: PHYSDEVOP_map_pirq index vulnerability (XSA-16) CVE-2012-3498-xsa16.patch - bnc#777084 - CVE-2012-3515: xen: Qemu VT100 emulation vulnerability (XSA-17) CVE-2012-3515-xsa17.patch - Upstream patches from Jan 25734-x86-MCG_CTL-default.patch 25735-x86-cpuid-masking-XeonE5.patch 25744-hypercall-return-long.patch - Update to Xen 4.1.3 c/s 23336 - Upstream or pending upstream patches from Jan 25587-fix-off-by-one-parsing-error.patch 25616-x86-MCi_CTL-default.patch 25617-vtd-qinval-addr.patch 25688-x86-nr_irqs_gsi.patch - bnc#773393 - VUL-0: CVE-2012-3433: xen: HVM guest destroy p2m teardown host DoS vulnerability CVE-2012-3433-xsa11.patch - bnc#773401 - VUL-1: CVE-2012-3432: xen: HVM guest user mode MMIO emulation DoS 25682-x86-inconsistent-io-state.patch - bnc#762484 - VUL-1: CVE-2012-2625: xen: pv bootloader doesn
    last seen2020-06-05
    modified2014-06-13
    plugin id74750
    published2014-06-13
    reporterThis script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/74750
    titleopenSUSE Security Update : Xen (openSUSE-SU-2012:1172-1)
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2012-812.NASL
    descriptionThis security update of XEN fixes various bugs and security issues. - Upstream patch 26088-xend-xml-filesize-check.patch - bnc#787163 - CVE-2012-4544: xen: Domain builder Out-of- memory due to malicious kernel/ramdisk (XSA 25) CVE-2012-4544-xsa25.patch - bnc#779212 - CVE-2012-4411: XEN / qemu: guest administrator can access qemu monitor console (XSA-19) CVE-2012-4411-xsa19.patch - bnc#786516 - CVE-2012-4535: xen: Timer overflow DoS vulnerability CVE-2012-4535-xsa20.patch - bnc#786518 - CVE-2012-4536: xen: pirq range check DoS vulnerability CVE-2012-4536-xsa21.patch - bnc#786517 - CVE-2012-4537: xen: Memory mapping failure DoS vulnerability CVE-2012-4537-xsa22.patch - bnc#786519 - CVE-2012-4538: xen: Unhooking empty PAE entries DoS vulnerability CVE-2012-4538-xsa23.patch - bnc#786520 - CVE-2012-4539: xen: Grant table hypercall infinite loop DoS vulnerability CVE-2012-4539-xsa24.patch - bnc#784087 - L3: Xen BUG at io_apic.c:129 26102-x86-IOAPIC-legacy-not-first.patch - Upstream patches from Jan 26054-x86-AMD-perf-ctr-init.patch 26055-x86-oprof-hvm-mode.patch 26056-page-alloc-flush-filter.patch 26061-x86-oprof-counter-range.patch 26062-ACPI-ERST-move-data.patch 26063-x86-HPET-affinity-lock.patch 26093-HVM-PoD-grant-mem-type.patch - Upstream patches from Jan 25931-x86-domctl-iomem-mapping-checks.patch 25952-x86-MMIO-remap-permissions.patch ------------------------------------------------------------------- Mon Sep 24 16:41:58 CEST 2012 - [email protected] - use BuildRequires: gcc46 only in sles11sp2 or 12.1 to fix build in 11.4 ------------------------------------------------------------------- Thu Sep 20 10:03:40 MDT 2012 - [email protected] - Upstream patches from Jan 25808-domain_create-return-value.patch 25814-x86_64-set-debugreg-guest.patch 25815-x86-PoD-no-bug-in-non-translated.patch 25816-x86-hvm-map-pirq-range-check.patch 25833-32on64-bogus-pt_base-adjust.patch 25834-x86-S3-MSI-resume.patch 25835-adjust-rcu-lock-domain.patch 25836-VT-d-S3-MSI-resume.patch 25850-tmem-xsa-15-1.patch 25851-tmem-xsa-15-2.patch 25852-tmem-xsa-15-3.patch 25853-tmem-xsa-15-4.patch 25854-tmem-xsa-15-5.patch 25855-tmem-xsa-15-6.patch 25856-tmem-xsa-15-7.patch 25857-tmem-xsa-15-8.patch 25858-tmem-xsa-15-9.patch 25859-tmem-missing-break.patch 25860-tmem-cleanup.patch 25883-pt-MSI-cleanup.patch 25927-x86-domctl-ioport-mapping-range.patch 25929-tmem-restore-pool-version.patch - bnc#778105 - first XEN-PV VM fails to spawn xend: Increase wait time for disk to appear in host bootloader Modified existing xen-domUloader.diff - Upstream patches from Jan 25752-ACPI-pm-op-valid-cpu.patch 25754-x86-PoD-early-access.patch 25755-x86-PoD-types.patch 25756-x86-MMIO-max-mapped-pfn.patch 25757-x86-EPT-PoD-1Gb-assert.patch 25764-x86-unknown-cpu-no-sysenter.patch 25765-x86_64-allow-unsafe-adjust.patch 25771-grant-copy-status-paged-out.patch 25773-x86-honor-no-real-mode.patch 25786-x86-prefer-multiboot-meminfo-over-e801.patch - bnc#777890 - CVE-2012-3497: xen: multiple TMEM hypercall vulnerabilities (XSA-15) CVE-2012-3497-tmem-xsa-15-1.patch CVE-2012-3497-tmem-xsa-15-2.patch CVE-2012-3497-tmem-xsa-15-3.patch CVE-2012-3497-tmem-xsa-15-4.patch CVE-2012-3497-tmem-xsa-15-5.patch CVE-2012-3497-tmem-xsa-15-6.patch CVE-2012-3497-tmem-xsa-15-7.patch CVE-2012-3497-tmem-xsa-15-8.patch CVE-2012-3497-tmem-xsa-15-9.patch tmem-missing-break.patch
    last seen2020-06-05
    modified2014-06-13
    plugin id74821
    published2014-06-13
    reporterThis script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/74821
    titleopenSUSE Security Update : XEN (openSUSE-SU-2012:1573-1)
  • NASL familyGentoo Local Security Checks
    NASL idGENTOO_GLSA-201604-03.NASL
    descriptionThe remote host is affected by the vulnerability described in GLSA-201604-03 (Xen: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in Xen. Please review the CVE identifiers referenced below for details. Impact : A local attacker could possibly cause a Denial of Service condition or obtain sensitive information. Workaround : There is no known workaround at this time.
    last seen2020-06-01
    modified2020-06-02
    plugin id90380
    published2016-04-07
    reporterThis script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/90380
    titleGLSA-201604-03 : Xen: Multiple vulnerabilities (Venom)
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2012-598.NASL
    descriptionSecurity Update for Xen
    last seen2020-06-05
    modified2014-06-13
    plugin id74751
    published2014-06-13
    reporterThis script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/74751
    titleopenSUSE Security Update : Xen (openSUSE-SU-2012:1176-1)
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DSA-2544.NASL
    descriptionMultiple denial of service vulnerabilities have been discovered in Xen, an hypervisor. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2012-3494 : It was discovered that set_debugreg allows writes to reserved bits of the DR7 debug control register on amd64 (x86-64) paravirtualised guests, allowing a guest to crash the host. - CVE-2012-3496 : Matthew Daley discovered that XENMEM_populate_physmap, when called with the MEMF_populate_on_demand flag set, a BUG (detection routine) can be triggered if a translating paging mode is not being used, allowing a guest to crash the host.
    last seen2020-03-17
    modified2012-09-10
    plugin id62015
    published2012-09-10
    reporterThis script is Copyright (C) 2012-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/62015
    titleDebian DSA-2544-1 : xen - denial of service
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_XEN-201209-120829.NASL
    descriptionXEN was updated 4.1.3 to fix multiple bugs and security issues. The following security issues have been fixed : - xen: hypercall set_debugreg vulnerability (XSA-12). (CVE-2012-3494) - xen: hypercall physdev_get_free_pirq vulnerability (XSA-13). (CVE-2012-3495) - xen: XENMEM_populate_physmap DoS vulnerability (XSA-14). (CVE-2012-3496) - xen: PHYSDEVOP_map_pirq index vulnerability (XSA-16). (CVE-2012-3498) - xen: Qemu VT100 emulation vulnerability (XSA-17) Also the following bugs have been fixed:. (CVE-2012-3515) - pvscsi support of attaching Luns - (bnc#776995) The following related bugs in vm-install 0.5.12 have been fixed : - vm-install does not pass --extra-args in --upgrade. (bnc#776300) - Add for support Open Enterprise Server 11 - Add support for Windows 8 and Windows Server 2012 - Add support for Ubuntu 12 (Precise Pangolin)
    last seen2020-06-05
    modified2013-01-25
    plugin id64236
    published2013-01-25
    reporterThis script is Copyright (C) 2013-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/64236
    titleSuSE 11.2 Security Update : Xen (SAT Patch Number 6748)
  • NASL familyOracleVM Local Security Checks
    NASL idORACLEVM_OVMSA-2012-0040.NASL
    descriptionThe remote OracleVM system is missing necessary patches to address critical security updates : - console: bounds check whenever changing the cursor due to an escape code The device model used by fully virtualised (HVM) domains, qemu, does not properly handle escape VT100 sequences when emulating certain devices with a virtual console backend. (CVE-2012-3515) - xen: Don
    last seen2020-06-01
    modified2020-06-02
    plugin id79483
    published2014-11-26
    reporterThis script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/79483
    titleOracleVM 3.0 : xen (OVMSA-2012-0040)
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_XEN-201209-120831.NASL
    descriptionXEN was updated 4.1.3 to fix multiple bugs and security issues. The following security issues have been fixed : - xen: hypercall set_debugreg vulnerability (XSA-12). (CVE-2012-3494) - xen: hypercall physdev_get_free_pirq vulnerability (XSA-13). (CVE-2012-3495) - xen: XENMEM_populate_physmap DoS vulnerability (XSA-14). (CVE-2012-3496) - xen: PHYSDEVOP_map_pirq index vulnerability (XSA-16). (CVE-2012-3498) - xen: Qemu VT100 emulation vulnerability (XSA-17) Also the following bugs have been fixed:. (CVE-2012-3515) - pvscsi support of attaching Luns - (bnc#776995) The following related bugs in vm-install 0.5.12 have been fixed : - vm-install does not pass --extra-args in --upgrade. (bnc#776300) - Add for support Open Enterprise Server 11 - Add support for Windows 8 and Windows Server 2012 - Add support for Ubuntu 12 (Precise Pangolin)
    last seen2020-06-05
    modified2013-01-25
    plugin id64237
    published2013-01-25
    reporterThis script is Copyright (C) 2013-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/64237
    titleSuSE 11.2 Security Update : Xen (SAT Patch Number 6748)
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2012-13443.NASL
    descriptiona malicious 64-bit PV guest can crash the dom0 [XSA-12, CVE-2012-3494] (#854585) a malicious crash might be able to crash the dom0 or escalate privileges [XSA-13, CVE-2012-3495] (#854589) a malicious PV guest can crash the dom0 [XSA-14, CVE-2012-3496] (#854590) a malicious HVM guest can crash the dom0 and might be able to read hypervisor or guest memory [XSA-16, CVE-2012-3498] (#854593) an HVM guest could use VT100 escape sequences to escalate privileges to that of the qemu process [XSA-17, CVE-2012-3515] (#854599) disable qemu monitor by default [XSA-19, CVE-2012-4411] (#855141) 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 seen2020-03-17
    modified2012-09-18
    plugin id62155
    published2012-09-18
    reporterThis script is Copyright (C) 2012-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/62155
    titleFedora 16 : xen-4.1.3-2.fc16 (2012-13443)
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2012-811.NASL
    descriptionThis security update of XEN fixes various bugs and security issues. - Upstream patch 26088-xend-xml-filesize-check.patch - bnc#787163 - CVE-2012-4544: xen: Domain builder Out-of- memory due to malicious kernel/ramdisk (XSA 25) CVE-2012-4544-xsa25.patch - bnc#779212 - CVE-2012-4411: XEN / qemu: guest administrator can access qemu monitor console (XSA-19) CVE-2012-4411-xsa19.patch - bnc#786516 - CVE-2012-4535: xen: Timer overflow DoS vulnerability CVE-2012-4535-xsa20.patch - bnc#786518 - CVE-2012-4536: xen: pirq range check DoS vulnerability CVE-2012-4536-xsa21.patch - bnc#786517 - CVE-2012-4537: xen: Memory mapping failure DoS vulnerability CVE-2012-4537-xsa22.patch - bnc#786519 - CVE-2012-4538: xen: Unhooking empty PAE entries DoS vulnerability CVE-2012-4538-xsa23.patch - bnc#786520 - CVE-2012-4539: xen: Grant table hypercall infinite loop DoS vulnerability CVE-2012-4539-xsa24.patch - bnc#784087 - L3: Xen BUG at io_apic.c:129 26102-x86-IOAPIC-legacy-not-first.patch - Upstream patches from Jan 26054-x86-AMD-perf-ctr-init.patch 26055-x86-oprof-hvm-mode.patch 26056-page-alloc-flush-filter.patch 26061-x86-oprof-counter-range.patch 26062-ACPI-ERST-move-data.patch 26063-x86-HPET-affinity-lock.patch 26093-HVM-PoD-grant-mem-type.patch - Upstream patches from Jan 25931-x86-domctl-iomem-mapping-checks.patch 25952-x86-MMIO-remap-permissions.patch - Upstream patches from Jan 25808-domain_create-return-value.patch 25814-x86_64-set-debugreg-guest.patch 25815-x86-PoD-no-bug-in-non-translated.patch 25816-x86-hvm-map-pirq-range-check.patch 25833-32on64-bogus-pt_base-adjust.patch 25834-x86-S3-MSI-resume.patch 25835-adjust-rcu-lock-domain.patch 25836-VT-d-S3-MSI-resume.patch 25850-tmem-xsa-15-1.patch 25851-tmem-xsa-15-2.patch 25852-tmem-xsa-15-3.patch 25853-tmem-xsa-15-4.patch 25854-tmem-xsa-15-5.patch 25855-tmem-xsa-15-6.patch 25856-tmem-xsa-15-7.patch 25857-tmem-xsa-15-8.patch 25858-tmem-xsa-15-9.patch 25859-tmem-missing-break.patch 25860-tmem-cleanup.patch 25883-pt-MSI-cleanup.patch 25927-x86-domctl-ioport-mapping-range.patch 25929-tmem-restore-pool-version.patch - bnc#778105 - first XEN-PV VM fails to spawn xend: Increase wait time for disk to appear in host bootloader Modified existing xen-domUloader.diff - Upstream patches from Jan 25752-ACPI-pm-op-valid-cpu.patch 25754-x86-PoD-early-access.patch 25755-x86-PoD-types.patch 25756-x86-MMIO-max-mapped-pfn.patch 25757-x86-EPT-PoD-1Gb-assert.patch 25764-x86-unknown-cpu-no-sysenter.patch 25765-x86_64-allow-unsafe-adjust.patch 25771-grant-copy-status-paged-out.patch 25773-x86-honor-no-real-mode.patch 25786-x86-prefer-multiboot-meminfo-over-e801.patch - bnc#777890 - CVE-2012-3497: xen: multiple TMEM hypercall vulnerabilities (XSA-15) CVE-2012-3497-tmem-xsa-15-1.patch CVE-2012-3497-tmem-xsa-15-2.patch CVE-2012-3497-tmem-xsa-15-3.patch CVE-2012-3497-tmem-xsa-15-4.patch CVE-2012-3497-tmem-xsa-15-5.patch CVE-2012-3497-tmem-xsa-15-6.patch CVE-2012-3497-tmem-xsa-15-7.patch CVE-2012-3497-tmem-xsa-15-8.patch CVE-2012-3497-tmem-xsa-15-9.patch tmem-missing-break.patch
    last seen2020-06-05
    modified2014-06-13
    plugin id74820
    published2014-06-13
    reporterThis script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/74820
    titleopenSUSE Security Update : XEN (openSUSE-SU-2012:1572-1)

References