Vulnerabilities > CVE-2013-1442 - Information Exposure vulnerability in XEN

047910
CVSS 1.2 - LOW
Attack vector
LOCAL
Attack complexity
HIGH
Privileges required
NONE
Confidentiality impact
PARTIAL
Integrity impact
NONE
Availability impact
NONE
local
high complexity
xen
CWE-200
nessus

Summary

Xen 4.0 through 4.3.x, when using AVX or LWP capable CPUs, does not properly clear previous data from registers when using an XSAVE or XRSTOR to extend the state components of a saved or restored vCPU after touching other restored extended registers, which allows local guest OSes to obtain sensitive information by reading the registers.

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Subverting Environment Variable Values
    The attacker directly or indirectly modifies environment variables used by or controlling the target software. The attacker's goal is to cause the target software to deviate from its expected operation in a manner that benefits the attacker.
  • Footprinting
    An attacker engages in probing and exploration activity to identify constituents and properties of the target. Footprinting is a general term to describe a variety of information gathering techniques, often used by attackers in preparation for some attack. It consists of using tools to learn as much as possible about the composition, configuration, and security mechanisms of the targeted application, system or network. Information that might be collected during a footprinting effort could include open ports, applications and their versions, network topology, and similar information. While footprinting is not intended to be damaging (although certain activities, such as network scans, can sometimes cause disruptions to vulnerable applications inadvertently) it may often pave the way for more damaging attacks.
  • Exploiting Trust in Client (aka Make the Client Invisible)
    An attack of this type exploits a programs' vulnerabilities in client/server communication channel authentication and data integrity. It leverages the implicit trust a server places in the client, or more importantly, that which the server believes is the client. An attacker executes this type of attack by placing themselves in the communication channel between client and server such that communication directly to the server is possible where the server believes it is communicating only with a valid client. There are numerous variations of this type of attack.
  • Browser Fingerprinting
    An attacker carefully crafts small snippets of Java Script to efficiently detect the type of browser the potential victim is using. Many web-based attacks need prior knowledge of the web browser including the version of browser to ensure successful exploitation of a vulnerability. Having this knowledge allows an attacker to target the victim with attacks that specifically exploit known or zero day weaknesses in the type and version of the browser used by the victim. Automating this process via Java Script as a part of the same delivery system used to exploit the browser is considered more efficient as the attacker can supply a browser fingerprinting method and integrate it with exploit code, all contained in Java Script and in response to the same web page request by the browser.
  • Session Credential Falsification through Prediction
    This attack targets predictable session ID in order to gain privileges. The attacker can predict the session ID used during a transaction to perform spoofing and session hijacking.

Nessus

  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2014-0446-1.NASL
    descriptionThe SUSE Linux Enterprise Server 11 Service Pack 1 LTSS Xen hypervisor and toolset have been updated to fix various security issues and some bugs. The following security issues have been addressed : XSA-84: CVE-2014-1894: Xen 3.2 (and presumably earlier) exhibit both problems with the overflow issue being present for more than just the suboperations listed above. (bnc#860163) XSA-84: CVE-2014-1892 CVE-2014-1893: Xen 3.3 through 4.1, while not affected by the above overflow, have a different overflow issue on FLASK_{GET,SET}BOOL and expose unreasonably large memory allocation to arbitrary guests. (bnc#860163) XSA-84: CVE-2014-1891: The FLASK_{GET,SET}BOOL, FLASK_USER and FLASK_CONTEXT_TO_SID suboperations of the flask hypercall are vulnerable to an integer overflow on the input size. The hypercalls attempt to allocate a buffer which is 1 larger than this size and is therefore vulnerable to integer overflow and an attempt to allocate then access a zero byte buffer. (bnc#860163) XSA-82: CVE-2013-6885: The microcode on AMD 16h 00h through 0Fh processors does not properly handle the interaction between locked instructions and write-combined memory types, which allows local users to cause a denial of service (system hang) via a crafted application, aka the errata 793 issue. (bnc#853049) XSA-76: CVE-2013-4554: Xen 3.0.3 through 4.1.x (possibly 4.1.6.1), 4.2.x (possibly 4.2.3), and 4.3.x (possibly 4.3.1) does not properly prevent access to hypercalls, which allows local guest users to gain privileges via a crafted application running in ring 1 or 2. (bnc#849668) XSA-74: CVE-2013-4553: The XEN_DOMCTL_getmemlist hypercall in Xen 3.4.x through 4.3.x (possibly 4.3.1) does not always obtain the page_alloc_lock and mm_rwlock in the same order, which allows local guest administrators to cause a denial of service (host deadlock). (bnc#849667) XSA-73: CVE-2013-4494: Xen before 4.1.x, 4.2.x, and 4.3.x does not take the page_alloc_lock and grant_table.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service (host deadlock) via unspecified vectors. (bnc#848657) XSA-67: CVE-2013-4368: The outs instruction emulation in Xen 3.1.x, 4.2.x, 4.3.x, and earlier, when using FS: or GS: segment override, uses an uninitialized variable as a segment base, which allows local 64-bit PV guests to obtain sensitive information (hypervisor stack content) via unspecified vectors related to stale data in a segment register. (bnc#842511) XSA-66: CVE-2013-4361: The fbld instruction emulation in Xen 3.3.x through 4.3.x does not use the correct variable for the source effective address, which allows local HVM guests to obtain hypervisor stack information by reading the values used by the instruction. (bnc#841766) XSA-63: CVE-2013-4355: Xen 4.3.x and earlier does not properly handle certain errors, which allows local HVM guests to obtain hypervisor stack memory via a (1) port or (2) memory mapped I/O write or (3) other unspecified operations related to addresses without associated memory. (bnc#840592) XSA-62: CVE-2013-1442: Xen 4.0 through 4.3.x, when using AVX or LWP capable CPUs, does not properly clear previous data from registers when using an XSAVE or XRSTOR to extend the state components of a saved or restored vCPU after touching other restored extended registers, which allows local guest OSes to obtain sensitive information by reading the registers. (bnc#839596) XSA-61: CVE-2013-4329: The xenlight library (libxl) in Xen 4.0.x through 4.2.x, when IOMMU is disabled, provides access to a busmastering-capable PCI passthrough device before the IOMMU setup is complete, which allows local HVM guest domains to gain privileges or cause a denial of service via a DMA instruction. (bnc#839618) XSA-60: CVE-2013-2212: The vmx_set_uc_mode function in Xen 3.3 through 4.3, when disabling chaches, allows local HVM guests with access to memory mapped I/O regions to cause a denial of service (CPU consumption and possibly hypervisor or guest kernel panic) via a crafted GFN range. (bnc#831120) XSA-58: CVE-2013-1918: Certain page table manipulation operations in Xen 4.1.x, 4.2.x, and earlier are not preemptible, which allows local PV kernels to cause a denial of service via vectors related to
    last seen2020-06-05
    modified2015-05-20
    plugin id83616
    published2015-05-20
    reporterThis script is Copyright (C) 2015-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/83616
    titleSUSE SLES11 Security Update : Xen (SUSE-SU-2014:0446-1)
    code
    #%NASL_MIN_LEVEL 80502
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were
    # extracted from SUSE update advisory SUSE-SU-2014:0446-1.
    # The text itself is copyright (C) SUSE.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(83616);
      script_version("2.3");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");
    
      script_cve_id("CVE-2006-1056", "CVE-2007-0998", "CVE-2012-3497", "CVE-2012-4411", "CVE-2012-4535", "CVE-2012-4537", "CVE-2012-4538", "CVE-2012-4539", "CVE-2012-4544", "CVE-2012-5510", "CVE-2012-5511", "CVE-2012-5513", "CVE-2012-5514", "CVE-2012-5515", "CVE-2012-5634", "CVE-2012-6075", "CVE-2012-6333", "CVE-2013-0153", "CVE-2013-0154", "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-2013-2194", "CVE-2013-2195", "CVE-2013-2196", "CVE-2013-2211", "CVE-2013-2212", "CVE-2013-4329", "CVE-2013-4355", "CVE-2013-4361", "CVE-2013-4368", "CVE-2013-4494", "CVE-2013-4553", "CVE-2013-4554", "CVE-2013-6885", "CVE-2014-1891", "CVE-2014-1892", "CVE-2014-1893", "CVE-2014-1894");
      script_bugtraq_id(17600, 22967, 55410, 55442, 56289, 56498, 56794, 56796, 56797, 56798, 56803, 57159, 57223, 57420, 57745, 58880, 59291, 59292, 59293, 59615, 59617, 59982, 60277, 60282, 60701, 60702, 60703, 60721, 60799, 61424, 62307, 62630, 62708, 62710, 62935, 63494, 63931, 63933, 63983, 65419);
    
      script_name(english:"SUSE SLES11 Security Update : Xen (SUSE-SU-2014:0446-1)");
      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 SUSE Linux Enterprise Server 11 Service Pack 1 LTSS Xen hypervisor
    and toolset have been updated to fix various security issues and some
    bugs.
    
    The following security issues have been addressed :
    
    XSA-84: CVE-2014-1894: Xen 3.2 (and presumably earlier) exhibit both
    problems with the overflow issue being present for more than just the
    suboperations listed above. (bnc#860163)
    
    XSA-84: CVE-2014-1892 CVE-2014-1893: Xen 3.3 through 4.1,
    while not affected by the above overflow, have a different
    overflow issue on FLASK_{GET,SET}BOOL and expose
    unreasonably large memory allocation to arbitrary guests.
    (bnc#860163)
    
    XSA-84: CVE-2014-1891: The FLASK_{GET,SET}BOOL, FLASK_USER
    and FLASK_CONTEXT_TO_SID suboperations of the flask
    hypercall are vulnerable to an integer overflow on the input
    size. The hypercalls attempt to allocate a buffer which is 1
    larger than this size and is therefore vulnerable to integer
    overflow and an attempt to allocate then access a zero byte
    buffer. (bnc#860163)
    
    XSA-82: CVE-2013-6885: The microcode on AMD 16h 00h through
    0Fh processors does not properly handle the interaction
    between locked instructions and write-combined memory types,
    which allows local users to cause a denial of service
    (system hang) via a crafted application, aka the errata 793
    issue. (bnc#853049)
    
    XSA-76: CVE-2013-4554: Xen 3.0.3 through 4.1.x (possibly
    4.1.6.1), 4.2.x (possibly 4.2.3), and 4.3.x (possibly 4.3.1)
    does not properly prevent access to hypercalls, which allows
    local guest users to gain privileges via a crafted
    application running in ring 1 or 2. (bnc#849668)
    
    XSA-74: CVE-2013-4553: The XEN_DOMCTL_getmemlist hypercall
    in Xen 3.4.x through 4.3.x (possibly 4.3.1) does not always
    obtain the page_alloc_lock and mm_rwlock in the same order,
    which allows local guest administrators to cause a denial of
    service (host deadlock). (bnc#849667)
    
    XSA-73: CVE-2013-4494: Xen before 4.1.x, 4.2.x, and 4.3.x
    does not take the page_alloc_lock and grant_table.lock in
    the same order, which allows local guest administrators with
    access to multiple vcpus to cause a denial of service (host
    deadlock) via unspecified vectors. (bnc#848657)
    
    XSA-67: CVE-2013-4368: The outs instruction emulation in Xen
    3.1.x, 4.2.x, 4.3.x, and earlier, when using FS: or GS:
    segment override, uses an uninitialized variable as a
    segment base, which allows local 64-bit PV guests to obtain
    sensitive information (hypervisor stack content) via
    unspecified vectors related to stale data in a segment
    register. (bnc#842511)
    
    XSA-66: CVE-2013-4361: The fbld instruction emulation in Xen
    3.3.x through 4.3.x does not use the correct variable for
    the source effective address, which allows local HVM guests
    to obtain hypervisor stack information by reading the values
    used by the instruction. (bnc#841766)
    
    XSA-63: CVE-2013-4355: Xen 4.3.x and earlier does not
    properly handle certain errors, which allows local HVM
    guests to obtain hypervisor stack memory via a (1) port or
    (2) memory mapped I/O write or (3) other unspecified
    operations related to addresses without associated memory.
    (bnc#840592)
    
    XSA-62: CVE-2013-1442: Xen 4.0 through 4.3.x, when using AVX
    or LWP capable CPUs, does not properly clear previous data
    from registers when using an XSAVE or XRSTOR to extend the
    state components of a saved or restored vCPU after touching
    other restored extended registers, which allows local guest
    OSes to obtain sensitive information by reading the
    registers. (bnc#839596)
    
    XSA-61: CVE-2013-4329: The xenlight library (libxl) in Xen
    4.0.x through 4.2.x, when IOMMU is disabled, provides access
    to a busmastering-capable PCI passthrough device before the
    IOMMU setup is complete, which allows local HVM guest
    domains to gain privileges or cause a denial of service via
    a DMA instruction. (bnc#839618)
    
    XSA-60: CVE-2013-2212: The vmx_set_uc_mode function in Xen
    3.3 through 4.3, when disabling chaches, allows local HVM
    guests with access to memory mapped I/O regions to cause a
    denial of service (CPU consumption and possibly hypervisor
    or guest kernel panic) via a crafted GFN range. (bnc#831120)
    
    XSA-58: CVE-2013-1918: Certain page table manipulation
    operations in Xen 4.1.x, 4.2.x, and earlier are not
    preemptible, which allows local PV kernels to cause a denial
    of service via vectors related to 'deep page table
    traversal.' (bnc#826882)
    
    XSA-58: CVE-2013-1432: Xen 4.1.x and 4.2.x, when the XSA-45
    patch is in place, does not properly maintain references on
    pages stored for deferred cleanup, which allows local PV
    guest kernels to cause a denial of service (premature page
    free and hypervisor crash) or possible gain privileges via
    unspecified vectors. (bnc#826882)
    
    XSA-57: CVE-2013-2211: The libxenlight (libxl) toolstack
    library in Xen 4.0.x, 4.1.x, and 4.2.x uses weak permissions
    for xenstore keys for paravirtualised and emulated serial
    console devices, which allows local guest administrators to
    modify the xenstore value via unspecified vectors.
    (bnc#823608)
    
    XSA-56: CVE-2013-2072: Buffer overflow in the Python
    bindings for the xc_vcpu_setaffinity call in Xen 4.0.x,
    4.1.x, and 4.2.x allows local administrators with
    permissions to configure VCPU affinity to cause a denial of
    service (memory corruption and xend toolstack crash) and
    possibly gain privileges via a crafted cpumap. (bnc#819416)
    
    XSA-55: CVE-2013-2196: Multiple unspecified vulnerabilities
    in the Elf parser (libelf) in Xen 4.2.x and earlier allow
    local guest administrators with certain permissions to have
    an unspecified impact via a crafted kernel, related to
    'other problems' that are not CVE-2013-2194 or
    CVE-2013-2195. (bnc#823011)
    
    XSA-55: CVE-2013-2195: The Elf parser (libelf) in Xen 4.2.x
    and earlier allow local guest administrators with certain
    permissions to have an unspecified impact via a crafted
    kernel, related to 'pointer dereferences' involving
    unexpected calculations. (bnc#823011)
    
    XSA-55: CVE-2013-2194: Multiple integer overflows in the Elf
    parser (libelf) in Xen 4.2.x and earlier allow local guest
    administrators with certain permissions to have an
    unspecified impact via a crafted kernel. (bnc#823011)
    
    XSA-53: CVE-2013-2077: Xen 4.0.x, 4.1.x, and 4.2.x does not
    properly restrict the contents of a XRSTOR, which allows
    local PV guest users to cause a denial of service (unhandled
    exception and hypervisor crash) via unspecified vectors.
    (bnc#820919)
    
    XSA-52: CVE-2013-2076: Xen 4.0.x, 4.1.x, and 4.2.x, when
    running on AMD64 processors, only save/restore the FOP, FIP,
    and FDP x87 registers in FXSAVE/FXRSTOR when an exception is
    pending, which allows one domain to determine portions of
    the state of floating point instructions of other domains,
    which can be leveraged to obtain sensitive information such
    as cryptographic keys, a similar vulnerability to
    CVE-2006-1056. NOTE: this is the documented behavior of
    AMD64 processors, but it is inconsistent with Intel
    processors in a security-relevant fashion that was not
    addressed by the kernels. (bnc#820917)
    
    XSA-50: CVE-2013-1964: Xen 4.0.x and 4.1.x incorrectly
    releases a grant reference when releasing a non-v1,
    non-transitive grant, which allows local guest
    administrators to cause a denial of service (host crash),
    obtain sensitive information, or possible have other impacts
    via unspecified vectors. (bnc#816156)
    
    XSA-49: CVE-2013-1952: Xen 4.x, when using Intel VT-d for a
    bus mastering capable PCI device, does not properly check
    the source when accessing a bridge device's interrupt
    remapping table entries for MSI interrupts, which allows
    local guest domains to cause a denial of service (interrupt
    injection) via unspecified vectors. (bnc#816163)
    
    XSA-47: CVE-2013-1920: Xen 4.2.x, 4.1.x, and earlier, when
    the hypervisor is running 'under memory pressure' and the
    Xen Security Module (XSM) is enabled, uses the wrong
    ordering of operations when extending the per-domain event
    channel tracking table, which causes a use-after-free and
    allows local guest kernels to inject arbitrary events and
    gain privileges via unspecified vectors. (bnc#813677)
    
    XSA-46: CVE-2013-1919: Xen 4.2.x and 4.1.x does not properly
    restrict access to IRQs, which allows local stub domain
    clients to gain access to IRQs and cause a denial of service
    via vectors related to 'passed-through IRQs or PCI devices.'
    (bnc#813675)
    
    XSA-45: CVE-2013-1918: Certain page table manipulation
    operations in Xen 4.1.x, 4.2.x, and earlier are not
    preemptible, which allows local PV kernels to cause a denial
    of service via vectors related to 'deep page table
    traversal.' (bnc#816159)
    
    XSA-44: CVE-2013-1917: Xen 3.1 through 4.x, when running
    64-bit hosts on Intel CPUs, does not clear the NT flag when
    using an IRET after a SYSENTER instruction, which allows PV
    guest users to cause a denial of service (hypervisor crash)
    by triggering a #GP fault, which is not properly handled by
    another IRET instruction. (bnc#813673)
    
    XSA-41: CVE-2012-6075: Buffer overflow in the e1000_receive
    function in the e1000 device driver (hw/e1000.c) in QEMU
    1.3.0-rc2 and other versions, when the SBP and LPE flags are
    disabled, allows remote attackers to cause a denial of
    service (guest OS crash) and possibly execute arbitrary
    guest code via a large packet. (bnc#797523)
    
    XSA-37: CVE-2013-0154: The get_page_type function in
    xen/arch/x86/mm.c in Xen 4.2, when debugging is enabled,
    allows local PV or HVM guest administrators to cause a
    denial of service (assertion failure and hypervisor crash)
    via unspecified vectors related to a hypercall. (bnc#797031)
    
    XSA-36: CVE-2013-0153: The AMD IOMMU support in Xen 4.2.x,
    4.1.x, 3.3, and other versions, when using AMD-Vi for PCI
    passthrough, uses the same interrupt remapping table for the
    host and all guests, which allows guests to cause a denial
    of service by injecting an interrupt into other guests.
    (bnc#800275)
    
    XSA-33: CVE-2012-5634: Xen 4.2.x, 4.1.x, and 4.0, when using
    Intel VT-d for PCI passthrough, does not properly configure
    VT-d when supporting a device that is behind a legacy PCI
    Bridge, which allows local guests to cause a denial of
    service to other guests by injecting an interrupt.
    (bnc#794316)
    
    XSA-31: CVE-2012-5515: The (1) XENMEM_decrease_reservation,
    (2) XENMEM_populate_physmap, and (3) XENMEM_exchange
    hypercalls in Xen 4.2 and earlier allow local guest
    administrators to cause a denial of service (long loop and
    hang) via a crafted extent_order value. (bnc#789950)
    
    XSA-30: CVE-2012-5514: The
    guest_physmap_mark_populate_on_demand function in Xen 4.2
    and earlier does not properly unlock the subject GFNs when
    checking if they are in use, which allows local guest HVM
    administrators to cause a denial of service (hang) via
    unspecified vectors. (bnc#789948)
    
    XSA-29: CVE-2012-5513: The XENMEM_exchange handler in Xen
    4.2 and earlier does not properly check the memory address,
    which allows local PV guest OS administrators to cause a
    denial of service (crash) or possibly gain privileges via
    unspecified vectors that overwrite memory in the hypervisor
    reserved range. (bnc#789951)
    
    XSA-27: CVE-2012-6333: Multiple HVM control operations in
    Xen 3.4 through 4.2 allow local HVM guest OS administrators
    to cause a denial of service (physical CPU consumption) via
    a large input. (bnc#789944)
    
    XSA-27: CVE-2012-5511: Stack-based buffer overflow in the
    dirty video RAM tracking functionality in Xen 3.4 through
    4.1 allows local HVM guest OS administrators to cause a
    denial of service (crash) via a large bitmap image.
    (bnc#789944)
    
    XSA-26: CVE-2012-5510: Xen 4.x, when downgrading the grant
    table version, does not properly remove the status page from
    the tracking list when freeing the page, which allows local
    guest OS administrators to cause a denial of service
    (hypervisor crash) via unspecified vectors. (bnc#789945)
    
    XSA-25: CVE-2012-4544: The PV domain builder in Xen 4.2 and
    earlier does not validate the size of the kernel or ramdisk
    (1) before or (2) after decompression, which allows local
    guest administrators to cause a denial of service (domain 0
    memory consumption) via a crafted (a) kernel or (b) ramdisk.
    (bnc#787163)
    
    XSA-24: CVE-2012-4539: Xen 4.0 through 4.2, when running
    32-bit x86 PV guests on 64-bit hypervisors, allows local
    guest OS administrators to cause a denial of service
    (infinite loop and hang or crash) via invalid arguments to
    GNTTABOP_get_status_frames, aka 'Grant table hypercall
    infinite loop DoS vulnerability.' (bnc#786520)
    
    XSA-23: CVE-2012-4538: The HVMOP_pagetable_dying hypercall
    in Xen 4.0, 4.1, and 4.2 does not properly check the
    pagetable state when running on shadow pagetables, which
    allows a local HVM guest OS to cause a denial of service
    (hypervisor crash) via unspecified vectors. (bnc#786519)
    
    XSA-22: CVE-2012-4537: Xen 3.4 through 4.2, and possibly
    earlier versions, does not properly synchronize the p2m and
    m2p tables when the set_p2m_entry function fails, which
    allows local HVM guest OS administrators to cause a denial
    of service (memory consumption and assertion failure), aka
    'Memory mapping failure DoS vulnerability.' (bnc#786517)
    
    XSA-20: CVE-2012-4535: Xen 3.4 through 4.2, and possibly
    earlier versions, allows local guest OS administrators to
    cause a denial of service (Xen infinite loop and physical
    CPU consumption) by setting a VCPU with an 'inappropriate
    deadline.' (bnc#786516)
    
    XSA-19: CVE-2012-4411: The graphical console in Xen 4.0, 4.1
    and 4.2 allows local OS guest administrators to obtain
    sensitive host resource information via the qemu monitor.
    NOTE: this might be a duplicate of CVE-2007-0998.
    (bnc#779212)
    
    XSA-15: CVE-2012-3497: (1) TMEMC_SAVE_GET_CLIENT_WEIGHT, (2)
    TMEMC_SAVE_GET_CLIENT_CAP, (3) TMEMC_SAVE_GET_CLIENT_FLAGS
    and (4) TMEMC_SAVE_END in the Transcendent Memory (TMEM) in
    Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a
    denial of service (NULL pointer dereference or memory
    corruption and host crash) or possibly have other
    unspecified impacts via a NULL client id. (bnc#777890)
    
    Also the following non-security bugs have been fixed :
    
      - xen hot plug attach/detach fails modified
        blktap-pv-cdrom.patch. (bnc#805094)
    
      - guest 'disappears' after live migration Updated
        block-dmmd script. (bnc#777628)
    
    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."
      );
      # http://download.suse.com/patch/finder/?keywords=d46197780129fa94fee1eb1708143171
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?b3fed2ec"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2006-1056.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2007-0998.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2012-3497.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2012-4411.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2012-4535.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2012-4537.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2012-4538.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2012-4539.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2012-4544.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2012-5510.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2012-5511.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2012-5513.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2012-5514.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2012-5515.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2012-5634.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2012-6075.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2012-6333.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-0153.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-0154.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-1432.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-1442.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-1917.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-1918.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-1919.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-1920.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-1952.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-1964.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-2072.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-2076.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-2077.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-2194.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-2195.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-2196.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-2211.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-2212.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-4329.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-4355.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-4361.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-4368.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-4494.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-4553.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-4554.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2013-6885.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2014-1891.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2014-1892.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2014-1893.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.novell.com/security/cve/CVE-2014-1894.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/777628"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/777890"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/779212"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/786516"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/786517"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/786519"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/786520"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/787163"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/789944"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/789945"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/789948"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/789950"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/789951"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/794316"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/797031"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/797523"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/800275"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/805094"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/813673"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/813675"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/813677"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/816156"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/816159"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/816163"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/819416"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/820917"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/820919"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/823011"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/823608"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/826882"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/831120"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/839596"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/839618"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/840592"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/841766"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/842511"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/848657"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/849667"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/849668"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/853049"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/860163"
      );
      # https://www.suse.com/support/update/announcement/2014/suse-su-20140446-1.html
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?e4176238"
      );
      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 11 SP1 LTSS :
    
    zypper in -t patch slessp1-xen-201402-8963
    
    To bring your system up-to-date, use 'zypper patch'."
      );
      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: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_cwe_id(264);
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:xen");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:xen-doc-html");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:xen-doc-pdf");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:xen-kmp-default");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:xen-kmp-pae");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:xen-kmp-trace");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:xen-libs");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:xen-tools");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:xen-tools-domU");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2014/03/25");
      script_set_attribute(attribute:"plugin_publication_date", value:"2015/05/20");
      script_set_attribute(attribute:"vuln_publication_date", value:"2006/04/19");
      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/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 = eregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
    if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
    os_ver = os_ver[1];
    if (! ereg(pattern:"^(SLES11)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES11", "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 >!< "i386|i486|i586|i686|x86_64") audit(AUDIT_ARCH_NOT, "i386 / i486 / i586 / i686 / x86_64", cpu);
    
    
    sp = get_kb_item("Host/SuSE/patchlevel");
    if (isnull(sp)) sp = "0";
    if (os_ver == "SLES11" && (! ereg(pattern:"^1$", string:sp))) audit(AUDIT_OS_NOT, "SLES11 SP1", os_ver + " SP" + sp);
    
    
    flag = 0;
    if (rpm_check(release:"SLES11", sp:"1", cpu:"x86_64", reference:"xen-4.0.3_21548_16-0.5.1")) flag++;
    if (rpm_check(release:"SLES11", sp:"1", cpu:"x86_64", reference:"xen-doc-html-4.0.3_21548_16-0.5.1")) flag++;
    if (rpm_check(release:"SLES11", sp:"1", cpu:"x86_64", reference:"xen-doc-pdf-4.0.3_21548_16-0.5.1")) flag++;
    if (rpm_check(release:"SLES11", sp:"1", cpu:"x86_64", reference:"xen-kmp-default-4.0.3_21548_16_2.6.32.59_0.9-0.5.1")) flag++;
    if (rpm_check(release:"SLES11", sp:"1", cpu:"x86_64", reference:"xen-kmp-trace-4.0.3_21548_16_2.6.32.59_0.9-0.5.1")) flag++;
    if (rpm_check(release:"SLES11", sp:"1", cpu:"x86_64", reference:"xen-libs-4.0.3_21548_16-0.5.1")) flag++;
    if (rpm_check(release:"SLES11", sp:"1", cpu:"x86_64", reference:"xen-tools-4.0.3_21548_16-0.5.1")) flag++;
    if (rpm_check(release:"SLES11", sp:"1", cpu:"x86_64", reference:"xen-tools-domU-4.0.3_21548_16-0.5.1")) flag++;
    if (rpm_check(release:"SLES11", sp:"1", cpu:"x86_64", reference:"xen-kmp-pae-4.0.3_21548_16_2.6.32.59_0.9-0.5.1")) flag++;
    if (rpm_check(release:"SLES11", sp:"1", cpu:"i586", reference:"xen-4.0.3_21548_16-0.5.1")) flag++;
    if (rpm_check(release:"SLES11", sp:"1", cpu:"i586", reference:"xen-doc-html-4.0.3_21548_16-0.5.1")) flag++;
    if (rpm_check(release:"SLES11", sp:"1", cpu:"i586", reference:"xen-doc-pdf-4.0.3_21548_16-0.5.1")) flag++;
    if (rpm_check(release:"SLES11", sp:"1", cpu:"i586", reference:"xen-kmp-default-4.0.3_21548_16_2.6.32.59_0.9-0.5.1")) flag++;
    if (rpm_check(release:"SLES11", sp:"1", cpu:"i586", reference:"xen-kmp-trace-4.0.3_21548_16_2.6.32.59_0.9-0.5.1")) flag++;
    if (rpm_check(release:"SLES11", sp:"1", cpu:"i586", reference:"xen-libs-4.0.3_21548_16-0.5.1")) flag++;
    if (rpm_check(release:"SLES11", sp:"1", cpu:"i586", reference:"xen-tools-4.0.3_21548_16-0.5.1")) flag++;
    if (rpm_check(release:"SLES11", sp:"1", cpu:"i586", reference:"xen-tools-domU-4.0.3_21548_16-0.5.1")) flag++;
    if (rpm_check(release:"SLES11", sp:"1", cpu:"i586", reference:"xen-kmp-pae-4.0.3_21548_16_2.6.32.59_0.9-0.5.1")) 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");
    }
    
  • 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 familyOracleVM Local Security Checks
    NASL idORACLEVM_OVMSA-2013-0068.NASL
    descriptionThe remote OracleVM system is missing necessary patches to address critical security updates : please see Oracle VM Security Advisory OVMSA-2013-0068 for details.
    last seen2020-06-01
    modified2020-06-02
    plugin id79515
    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/79515
    titleOracleVM 3.1 : xen (OVMSA-2013-0068)
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DSA-3006.NASL
    descriptionMultiple security issues have been discovered in the Xen virtualisation solution which may result in information leaks or denial of service.
    last seen2020-03-17
    modified2014-08-19
    plugin id77240
    published2014-08-19
    reporterThis script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/77240
    titleDebian DSA-3006-1 : xen - security update
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2013-17689.NASL
    descriptionInformation leak on AVX and/or LWP capable CPUs [XSA-62, CVE-2013-1442] 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
    modified2013-10-06
    plugin id70304
    published2013-10-06
    reporterThis script is Copyright (C) 2013-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/70304
    titleFedora 18 : xen-4.2.3-2.fc18 (2013-17689)
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2013-821.NASL
    descriptionXen was updated to 4.1.6 c/s 23588 to fix various bugs and security issues. Following changes are listed : - Comment out the -include directive in Config.mk as the build service build seems to error out not finding
    last seen2020-06-05
    modified2014-06-13
    plugin id75189
    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/75189
    titleopenSUSE Security Update : xen (openSUSE-SU-2013:1636-1)
  • NASL familyGentoo Local Security Checks
    NASL idGENTOO_GLSA-201407-03.NASL
    descriptionThe remote host is affected by the vulnerability described in GLSA-201407-03 (Xen: Multiple Vunlerabilities) Multiple vulnerabilities have been discovered in Xen. Please review the CVE identifiers referenced below for details. Impact : A remote attacker can utilize multiple vectors to execute arbitrary code, cause Denial of Service, or gain access to data on the host. Workaround : There is no known workaround at this time.
    last seen2020-06-01
    modified2020-06-02
    plugin id76544
    published2014-07-17
    reporterThis script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/76544
    titleGLSA-201407-03 : Xen: Multiple Vunlerabilities
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2013-1774-1.NASL
    descriptionXEN has been updated to version 4.2.3 c/s 26170, fixing various bugs and security issues. - CVE-2013-4416: XSA-72: Fixed ocaml xenstored that mishandled oversized message replies - CVE-2013-4355: XSA-63: Fixed information leaks through I/O instruction emulation - CVE-2013-4361: XSA-66: Fixed information leak through fbld instruction emulation - CVE-2013-4368: XSA-67: Fixed information leak through outs instruction emulation - CVE-2013-4369: XSA-68: Fixed possible null dereference when parsing vif ratelimiting info - CVE-2013-4370: XSA-69: Fixed misplaced free in ocaml xc_vcpu_getaffinity stub - CVE-2013-4371: XSA-70: Fixed use-after-free in libxl_list_cpupool under memory pressure - CVE-2013-4375: XSA-71: xen: qemu disk backend (qdisk) resource leak - CVE-2013-1442: XSA-62: Fixed information leak on AVX and/or LWP capable CPUs - CVE-2013-1432: XSA-58: Page reference counting error due to XSA-45/CVE-2013-1918 fixes. Various bugs have also been fixed : - Boot failure with xen kernel in UEFI mode with error
    last seen2020-06-05
    modified2015-05-20
    plugin id83602
    published2015-05-20
    reporterThis script is Copyright (C) 2015-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/83602
    titleSUSE SLED11 / SLES11 Security Update : Xen (SUSE-SU-2013:1774-1)
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_XEN-201310-131029.NASL
    descriptionXEN has been updated to version 4.2.3 c/s 26170, fixing various bugs and security issues. - XSA-72: Fixed ocaml xenstored that mishandled oversized message replies. (CVE-2013-4416) - XSA-63: Fixed information leaks through I/O instruction emulation. (CVE-2013-4355) - XSA-66: Fixed information leak through fbld instruction emulation. (CVE-2013-4361) - XSA-67: Fixed information leak through outs instruction emulation. (CVE-2013-4368) - XSA-68: Fixed possible null dereference when parsing vif ratelimiting info. (CVE-2013-4369) - XSA-69: Fixed misplaced free in ocaml xc_vcpu_getaffinity stub. (CVE-2013-4370) - XSA-70: Fixed use-after-free in libxl_list_cpupool under memory pressure. (CVE-2013-4371) - XSA-71: xen: qemu disk backend (qdisk) resource leak. (CVE-2013-4375) - XSA-62: Fixed information leak on AVX and/or LWP capable CPUs. (CVE-2013-1442) - XSA-58: Page reference counting error due to XSA-45/CVE-2013-1918 fixes. Various bugs have also been fixed:. (CVE-2013-1432) - Boot failure with xen kernel in UEFI mode with error
    last seen2020-06-05
    modified2013-11-20
    plugin id70969
    published2013-11-20
    reporterThis script is Copyright (C) 2013-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/70969
    titleSuSE 11.2 / 11.3 Security Update : Xen (SAT Patch Numbers 8478 / 8479)
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2013-1021.NASL
    descriptionXen was updated to 4.2.3 c/s 26170 to fix various bugs and security issues. Following issues were fixed : - bnc#845520 - CVE-2013-4416: xen: ocaml xenstored mishandles oversized message replies - bnc#833483 - Boot Failure with xen kernel in UEFI mode with error
    last seen2020-06-05
    modified2014-06-13
    plugin id74865
    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/74865
    titleopenSUSE Security Update : xen (openSUSE-SU-2013:1953-1)
  • NASL familyOracleVM Local Security Checks
    NASL idORACLEVM_OVMSA-2013-0069.NASL
    descriptionThe remote OracleVM system is missing necessary patches to address critical security updates : please see Oracle VM Security Advisory OVMSA-2013-0069 for details.
    last seen2020-06-01
    modified2020-06-02
    plugin id79516
    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/79516
    titleOracleVM 3.2 : xen (OVMSA-2013-0069)
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2013-17723.NASL
    descriptionInformation leak on AVX and/or LWP capable CPUs [XSA-62, CVE-2013-1442] 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
    modified2013-10-10
    plugin id70359
    published2013-10-10
    reporterThis script is Copyright (C) 2013-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/70359
    titleFedora 20 : xen-4.3.0-6.fc20 (2013-17723)
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2013-17704.NASL
    descriptionInformation leak on AVX and/or LWP capable CPUs [XSA-62, CVE-2013-1442] 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
    modified2013-10-06
    plugin id70305
    published2013-10-06
    reporterThis script is Copyright (C) 2013-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/70305
    titleFedora 19 : xen-4.2.3-2.fc19 (2013-17704)