Vulnerabilities > CVE-2012-4411 - Information Exposure vulnerability in XEN 4.0.0/4.1.0/4.2.0
Attack vector
UNKNOWN Attack complexity
UNKNOWN Privileges required
UNKNOWN Confidentiality impact
UNKNOWN Integrity impact
UNKNOWN Availability impact
UNKNOWN Summary
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.
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 family SuSE Local Security Checks NASL id SUSE_SU-2014-0446-1.NASL description 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 last seen 2020-06-05 modified 2015-05-20 plugin id 83616 published 2015-05-20 reporter This script is Copyright (C) 2015-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/83616 title SUSE 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" ); 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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 family Gentoo Local Security Checks NASL id GENTOO_GLSA-201309-24.NASL description 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 “tmem” 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 seen 2020-06-01 modified 2020-06-02 plugin id 70184 published 2013-09-28 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/70184 title GLSA-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 “tmem” 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 family SuSE Local Security Checks NASL id SUSE_XEN-201211-8359.NASL description XEN received various security and bugfixes : - xen: Timer overflow DoS vulnerability (XSA-20). (CVE-2012-4535) - xen: Memory mapping failure DoS vulnerability (XSA-22) The following additional bugs have beenfixed:. (CVE-2012-4537) - L3: Xen BUG at io_apic.c:129 26102-x86-IOAPIC-legacy-not-first.patch. (bnc#784087) - Upstream patches from Jan 25927-x86-domctl-ioport-mapping-range.patch 25931-x86-domctl-iomem-mapping-checks.patch 26061-x86-oprof-counter-range.patch 25431-x86-EDD-MBR-sig-check.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 25589-pygrub-size-limits.patch 25744-hypercall-return-long.patch 25765-x86_64-allow-unsafe-adjust.patch 25773-x86-honor-no-real-mode.patch 25786-x86-prefer-multiboot-meminfo-over-e801.patch 25808-domain_create-return-value.patch 25814-x86_64-set-debugreg-guest.patch 24742-gnttab-misc.patch 25098-x86-emul-lock-UD.patch 25200-x86_64-trap-bounce-flags.patch 25271-x86_64-IST-index.patch - win2k8 guests are unable to restore after saving the vms state ept-novell-x64.patch 23800-x86_64-guest-addr-range.patch 24168-x86-vioapic-clear-remote_irr.patch 24453-x86-vIRQ-IRR-TMR-race.patch 24456-x86-emul-lea.patch. (bnc#651093) - Unable to install RHEL 6.1 x86 as a paravirtualized guest OS on SLES 10 SP4 x86 vm-install-0.2.19.tar.bz2. (bnc#713555) last seen 2020-06-05 modified 2012-11-19 plugin id 62963 published 2012-11-19 reporter This script is Copyright (C) 2012-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/62963 title SuSE 10 Security Update : Xen (ZYPP Patch Number 8359) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The text description of this plugin is (C) Novell, Inc. # if (NASL_LEVEL < 3000) exit(0); include("compat.inc"); if (description) { script_id(62963); script_version("1.4"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04"); script_cve_id("CVE-2012-3497", "CVE-2012-4411", "CVE-2012-4535", "CVE-2012-4536", "CVE-2012-4537", "CVE-2012-4538", "CVE-2012-4539", "CVE-2012-4544"); script_name(english:"SuSE 10 Security Update : Xen (ZYPP Patch Number 8359)"); 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 received various security and bugfixes : - xen: Timer overflow DoS vulnerability (XSA-20). (CVE-2012-4535) - xen: Memory mapping failure DoS vulnerability (XSA-22) The following additional bugs have beenfixed:. (CVE-2012-4537) - L3: Xen BUG at io_apic.c:129 26102-x86-IOAPIC-legacy-not-first.patch. (bnc#784087) - Upstream patches from Jan 25927-x86-domctl-ioport-mapping-range.patch 25931-x86-domctl-iomem-mapping-checks.patch 26061-x86-oprof-counter-range.patch 25431-x86-EDD-MBR-sig-check.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 25589-pygrub-size-limits.patch 25744-hypercall-return-long.patch 25765-x86_64-allow-unsafe-adjust.patch 25773-x86-honor-no-real-mode.patch 25786-x86-prefer-multiboot-meminfo-over-e801.patch 25808-domain_create-return-value.patch 25814-x86_64-set-debugreg-guest.patch 24742-gnttab-misc.patch 25098-x86-emul-lock-UD.patch 25200-x86_64-trap-bounce-flags.patch 25271-x86_64-IST-index.patch - win2k8 guests are unable to restore after saving the vms state ept-novell-x64.patch 23800-x86_64-guest-addr-range.patch 24168-x86-vioapic-clear-remote_irr.patch 24453-x86-vIRQ-IRR-TMR-race.patch 24456-x86-emul-lea.patch. (bnc#651093) - Unable to install RHEL 6.1 x86 as a paravirtualized guest OS on SLES 10 SP4 x86 vm-install-0.2.19.tar.bz2. (bnc#713555)" ); 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-2012-4536.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:"solution", value:"Apply ZYPP patch number 8359."); script_set_cvss_base_vector("CVSS2#AV:L/AC:M/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:"vuln_publication_date", value:"2012/10/31"); script_set_attribute(attribute:"patch_publication_date", value:"2012/11/06"); script_set_attribute(attribute:"plugin_publication_date", value:"2012/11/19"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2012-2020 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/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, cpu:"i586", reference:"xen-3.2.3_17040_42-0.7.1")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"i586", reference:"xen-devel-3.2.3_17040_42-0.7.1")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"i586", reference:"xen-doc-html-3.2.3_17040_42-0.7.1")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"i586", reference:"xen-doc-pdf-3.2.3_17040_42-0.7.1")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"i586", reference:"xen-doc-ps-3.2.3_17040_42-0.7.1")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"i586", reference:"xen-kmp-bigsmp-3.2.3_17040_42_2.6.16.60_0.99.8-0.7.1")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"i586", reference:"xen-kmp-default-3.2.3_17040_42_2.6.16.60_0.99.8-0.7.1")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"i586", reference:"xen-kmp-smp-3.2.3_17040_42_2.6.16.60_0.99.8-0.7.1")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"i586", reference:"xen-libs-3.2.3_17040_42-0.7.1")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"i586", reference:"xen-tools-3.2.3_17040_42-0.7.1")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"i586", reference:"xen-tools-domU-3.2.3_17040_42-0.7.1")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"i586", reference:"xen-tools-ioemu-3.2.3_17040_42-0.7.1")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"xen-3.2.3_17040_42-0.7.2")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"xen-devel-3.2.3_17040_42-0.7.2")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"xen-doc-html-3.2.3_17040_42-0.7.2")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"xen-doc-pdf-3.2.3_17040_42-0.7.2")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"xen-doc-ps-3.2.3_17040_42-0.7.2")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"xen-kmp-default-3.2.3_17040_42_2.6.16.60_0.99.11-0.7.2")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"xen-kmp-smp-3.2.3_17040_42_2.6.16.60_0.99.11-0.7.2")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"xen-libs-3.2.3_17040_42-0.7.2")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"xen-libs-32bit-3.2.3_17040_42-0.7.1")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"xen-tools-3.2.3_17040_42-0.7.2")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"xen-tools-domU-3.2.3_17040_42-0.7.2")) flag++; if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"xen-tools-ioemu-3.2.3_17040_42-0.7.2")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"i586", reference:"xen-3.2.3_17040_42-0.7.1")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"i586", reference:"xen-devel-3.2.3_17040_42-0.7.1")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"i586", reference:"xen-doc-html-3.2.3_17040_42-0.7.1")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"i586", reference:"xen-doc-pdf-3.2.3_17040_42-0.7.1")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"i586", reference:"xen-doc-ps-3.2.3_17040_42-0.7.1")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"i586", reference:"xen-kmp-bigsmp-3.2.3_17040_42_2.6.16.60_0.99.8-0.7.1")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"i586", reference:"xen-kmp-debug-3.2.3_17040_42_2.6.16.60_0.99.8-0.7.1")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"i586", reference:"xen-kmp-default-3.2.3_17040_42_2.6.16.60_0.99.8-0.7.1")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"i586", reference:"xen-kmp-kdump-3.2.3_17040_42_2.6.16.60_0.99.8-0.7.1")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"i586", reference:"xen-kmp-kdumppae-3.2.3_17040_42_2.6.16.60_0.99.8-0.7.1")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"i586", reference:"xen-kmp-smp-3.2.3_17040_42_2.6.16.60_0.99.8-0.7.1")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"i586", reference:"xen-kmp-vmi-3.2.3_17040_42_2.6.16.60_0.99.8-0.7.1")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"i586", reference:"xen-kmp-vmipae-3.2.3_17040_42_2.6.16.60_0.99.8-0.7.1")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"i586", reference:"xen-libs-3.2.3_17040_42-0.7.1")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"i586", reference:"xen-tools-3.2.3_17040_42-0.7.1")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"i586", reference:"xen-tools-domU-3.2.3_17040_42-0.7.1")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"i586", reference:"xen-tools-ioemu-3.2.3_17040_42-0.7.1")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"xen-3.2.3_17040_42-0.7.2")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"xen-devel-3.2.3_17040_42-0.7.2")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"xen-doc-html-3.2.3_17040_42-0.7.2")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"xen-doc-pdf-3.2.3_17040_42-0.7.2")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"xen-doc-ps-3.2.3_17040_42-0.7.2")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"xen-kmp-debug-3.2.3_17040_42_2.6.16.60_0.99.11-0.7.2")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"xen-kmp-default-3.2.3_17040_42_2.6.16.60_0.99.11-0.7.2")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"xen-kmp-kdump-3.2.3_17040_42_2.6.16.60_0.99.11-0.7.2")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"xen-kmp-smp-3.2.3_17040_42_2.6.16.60_0.99.11-0.7.2")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"xen-libs-3.2.3_17040_42-0.7.2")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"xen-libs-32bit-3.2.3_17040_42-0.7.1")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"xen-tools-3.2.3_17040_42-0.7.2")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"xen-tools-domU-3.2.3_17040_42-0.7.2")) flag++; if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"xen-tools-ioemu-3.2.3_17040_42-0.7.2")) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get()); else security_warning(0); exit(0); } else exit(0, "The host is not affected.");
NASL family SuSE Local Security Checks NASL id SUSE_11_XEN-201211-121102.NASL description XEN was updated to fix various bugs and security issues : The following security issues have been fixed : - xen: Domain builder Out-of-memory due to malicious kernel/ramdisk (XSA 25). (CVE-2012-4544) - XEN / qemu: guest administrator can access qemu monitor console (XSA-19). (CVE-2012-4411) - xen: Timer overflow DoS vulnerability (XSA 20). (CVE-2012-4535) - xen: pirq range check DoS vulnerability (XSA 21). (CVE-2012-4536) - xen: Memory mapping failure DoS vulnerability (XSA 22). (CVE-2012-4537) - xen: Unhooking empty PAE entries DoS vulnerability (XSA 23). (CVE-2012-4538) - xen: Grant table hypercall infinite loop DoS vulnerability (XSA 24). (CVE-2012-4539) - xen: multiple TMEM hypercall vulnerabilities (XSA-15) Also the following bugs have been fixed and upstream patches have been applied:. (CVE-2012-3497) - L3: Xen BUG at io_apic.c:129 26102-x86-IOAPIC-legacy-not-first.patch. (bnc#784087) - Upstream patches merged: 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 25931-x86-domctl-iomem-mapping-checks.patch 25952-x86-MMIO-remap-permissions.patch 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 - first XEN-PV VM fails to spawn xend: Increase wait time for disk to appear in host bootloader Modified existing xen-domUloader.diff. (bnc#778105) 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 last seen 2020-06-05 modified 2013-01-25 plugin id 64238 published 2013-01-25 reporter This script is Copyright (C) 2013-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/64238 title SuSE 11.2 Security Update : Xen (SAT Patch Number 7018) NASL family SuSE Local Security Checks NASL id OPENSUSE-2012-812.NASL description This 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 seen 2020-06-05 modified 2014-06-13 plugin id 74821 published 2014-06-13 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/74821 title openSUSE Security Update : XEN (openSUSE-SU-2012:1573-1) NASL family SuSE Local Security Checks NASL id SUSE_11_LIBVIRT-201211-121102.NASL description libvirt received security and bugfixes : - Fixed a libvirt remote denial of service (crash) problem. The following bugs have been fixed :. (CVE-2012-4423) - qemu: Fix probing for guest capabilities - xen-xm: Generate UUID if not specified - xenParseXM: don last seen 2020-06-05 modified 2013-01-25 plugin id 64201 published 2013-01-25 reporter This script is Copyright (C) 2013-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/64201 title SuSE 11.2 Security Update : libvirt (SAT Patch Number 7015) NASL family Fedora Local Security Checks NASL id FEDORA_2012-13434.NASL description 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 seen 2020-03-17 modified 2012-09-18 plugin id 62153 published 2012-09-18 reporter This script is Copyright (C) 2012-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/62153 title Fedora 17 : xen-4.1.3-4.fc17 (2012-13434) NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-201604-03.NASL description The 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 seen 2020-06-01 modified 2020-06-02 plugin id 90380 published 2016-04-07 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90380 title GLSA-201604-03 : Xen: Multiple vulnerabilities (Venom) NASL family OracleVM Local Security Checks NASL id ORACLEVM_OVMSA-2012-0046.NASL description The remote OracleVM system is missing necessary patches to address critical security updates : - Xen Security Advisory CVE-2012-4411 / XSA-19 version 2 guest administrator can access qemu monitor console Disable qemu monitor by default. The qemu monitor is an overly powerful feature which must be protected from untrusted (guest) administrators. (CVE-2012-4411) - fix xm create vcpu_avail exceeds XMLRPC int limits If maxvcpus = vcpus = 40, (1<<40 -1) will exceed XMLRPC int limit. Change it to str will work. Then in the xend side, it will converted back to int. (CVE-2012-3515) last seen 2020-06-01 modified 2020-06-02 plugin id 79485 published 2014-11-26 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/79485 title OracleVM 3.1 : xen (OVMSA-2012-0046) NASL family Fedora Local Security Checks NASL id FEDORA_2012-13536.NASL description 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 seen 2020-03-17 modified 2012-09-18 plugin id 62160 published 2012-09-18 reporter This script is Copyright (C) 2012-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/62160 title Fedora 18 : xen-4.1.3-4.fc18 (2012-13536) NASL family OracleVM Local Security Checks NASL id ORACLEVM_OVMSA-2012-0050.NASL description The remote OracleVM system is missing necessary patches to address critical security updates : - compat/gnttab: Prevent infinite loop in compat code c/s 20281:95ea2052b41b, which introduces Grant Table version 2 hypercalls introduces a vulnerability whereby the compat hypercall handler can fall into an infinite loop. If the watchdog is enabled, Xen will die after the timeout. This is a security problem, XSA-24 / CVE-2012-4539. (CVE-2012-4539) - xen/mm/shadow: check toplevel pagetables are present before unhooking them. If the guest has not fully populated its top-level PAE entries when it calls HVMOP_pagetable_dying, the shadow code could try to unhook entries from MFN 0. Add a check to avoid that case. This issue was introduced by c/s 21239:b9d2db109cf5. This is a security problem, XSA-23 / CVE-2012-4538. (CVE-2012-4538) - x86/physmap: Prevent incorrect updates of m2p mappings In certain conditions, such as low memory, set_p2m_entry can fail. Currently, the p2m and m2p tables will get out of sync because we still update the m2p table after the p2m update has failed. If that happens, subsequent guest-invoked memory operations can cause BUGs and ASSERTs to kill Xen. This is fixed by only updating the m2p table iff the p2m was successfully updated. This is a security problem, XSA-22 / CVE-2012-4537. (CVE-2012-4537) - VCPU/timers: Prevent overflow in calculations, leading to DoS vulnerability The timer action for a vcpu periodic timer is to calculate the next expiry time, and to reinsert itself into the timer queue. If the deadline ends up in the past, Xen never leaves __do_softirq. The affected PCPU will stay in an infinite loop until Xen is killed by the watchdog (if enabled). This is a security problem, XSA-20 / CVE-2012-4535. (CVE-2012-4535) - always release vm running lock on VM shutdown Before this patch, when xend restarted, the VM running lock will not be released on shutdown, so the VM could never start again. Talked with Junjie, we recommend always releasing the lock on VM shutdown. So even when xend restarted, there should be no stale lock leaving there. - Xen Security Advisory CVE-2012-4411 / XSA-19 version 2 guest administrator can access qemu monitor console Disable qemu monitor by default. The qemu monitor is an overly powerful feature which must be protected from untrusted (guest) administrators. (CVE-2012-4411) last seen 2020-06-01 modified 2020-06-02 plugin id 79488 published 2014-11-26 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/79488 title OracleVM 3.0 : xen (OVMSA-2012-0050) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-2543.NASL description Multiple vulnerabilities have been discovered in xen-qemu-dm-4.0, the Xen QEMU Device Model virtual machine hardware emulator. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2012-3515 : The device model for HVM domains does not properly handle VT100 escape sequences when emulating certain devices with a virtual console backend. An attacker within a guest with access to the vulnerable virtual console could overwrite memory of the device model and escalate privileges to that of the device model process. - CVE-2012-4411 : The QEMU monitor was enabled by default, allowing administrators of a guest to access resources of the host, possibly escalate privileges or access resources belonging to another guest. last seen 2020-03-17 modified 2012-09-10 plugin id 62014 published 2012-09-10 reporter This script is Copyright (C) 2012-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/62014 title Debian DSA-2543-1 : xen-qemu-dm-4.0 - multiple vulnerabilities NASL family SuSE Local Security Checks NASL id SUSE_SU-2012-1487-1.NASL description XEN received various security and bugfixes : - CVE-2012-4535: xen: Timer overflow DoS vulnerability (XSA-20) - CVE-2012-4537: xen: Memory mapping failure DoS vulnerability (XSA-22) The following additional bugs have been fixed : - bnc#784087 - L3: Xen BUG at io_apic.c:129 26102-x86-IOAPIC-legacy-not-first.patch - Upstream patches from Jan 25927-x86-domctl-ioport-mapping-range.patch 25931-x86-domctl-iomem-mapping-checks.patch 26061-x86-oprof-counter-range.patch 25431-x86-EDD-MBR-sig-check.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 25589-pygrub-size-limits.patch 25744-hypercall-return-long.patch 25765-x86_64-allow-unsafe-adjust.patch 25773-x86-honor-no-real-mode.patch 25786-x86-prefer-multiboot-meminfo-over-e801.patch 25808-domain_create-return-value.patch 25814-x86_64-set-debugreg-guest.patch 24742-gnttab-misc.patch 25098-x86-emul-lock-UD.patch 25200-x86_64-trap-bounce-flags.patch 25271-x86_64-IST-index.patch bnc#651093 - win2k8 guests are unable to restore after saving the vms state ept-novell-x64.patch 23800-x86_64-guest-addr-range.patch 24168-x86-vioapic-clear-remote_irr.patch 24453-x86-vIRQ-IRR-TMR-race.patch 24456-x86-emul-lea.patch bnc#713555 - Unable to install RHEL 6.1 x86 as a paravirtualized guest OS on SLES 10 SP4 x86 vm-install-0.2.19.tar.bz2 Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-05 modified 2015-05-20 plugin id 83564 published 2015-05-20 reporter This script is Copyright (C) 2015-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/83564 title SUSE SLED10 / SLES10 Security Update : Xen (SUSE-SU-2012:1487-1) NASL family Fedora Local Security Checks NASL id FEDORA_2012-13443.NASL description a 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 seen 2020-03-17 modified 2012-09-18 plugin id 62155 published 2012-09-18 reporter This script is Copyright (C) 2012-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/62155 title Fedora 16 : xen-4.1.3-2.fc16 (2012-13443) NASL family SuSE Local Security Checks NASL id OPENSUSE-2012-811.NASL description This 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 seen 2020-06-05 modified 2014-06-13 plugin id 74820 published 2014-06-13 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/74820 title openSUSE Security Update : XEN (openSUSE-SU-2012:1572-1)
References
- http://www.securityfocus.com/bid/55442
- http://lists.xen.org/archives/html/xen-announce/2012-09/msg00008.html
- http://www.openwall.com/lists/oss-security/2012/09/07/5
- http://www.openwall.com/lists/oss-security/2012/09/06/7
- http://lists.xen.org/archives/html/xen-announce/2012-09/msg00007.html
- http://www.openwall.com/lists/oss-security/2012/09/06/2
- http://secunia.com/advisories/50493
- http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00009.html
- http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html
- http://www.debian.org/security/2012/dsa-2543
- http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00008.html
- http://secunia.com/advisories/51352
- http://secunia.com/advisories/51413
- http://secunia.com/advisories/51324
- http://secunia.com/advisories/55082
- http://security.gentoo.org/glsa/glsa-201309-24.xml
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
- http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html
- https://security.gentoo.org/glsa/201604-03