Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2012-4538 | First vendor Publication | 2012-11-24 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 4.9 | Attack Range | Local |
| Cvss Impact Score | 6.9 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| 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. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4538 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 3 |
OpenVAS Exploits
| Date | Description |
|---|---|
| 2013-09-18 | Name : Debian Security Advisory DSA 2582-1 (xen - several vulnerabilities) File : nvt/deb_2582_1.nasl |
| 2012-12-18 | Name : Fedora Update for xen FEDORA-2012-19828 File : nvt/gb_fedora_2012_19828_xen_fc16.nasl |
| 2012-12-14 | Name : Fedora Update for xen FEDORA-2012-19717 File : nvt/gb_fedora_2012_19717_xen_fc17.nasl |
| 2012-12-13 | Name : SuSE Update for XEN openSUSE-SU-2012:1572-1 (XEN) File : nvt/gb_suse_2012_1572_1.nasl |
| 2012-11-23 | Name : Fedora Update for xen FEDORA-2012-18242 File : nvt/gb_fedora_2012_18242_xen_fc17.nasl |
| 2012-11-23 | Name : Fedora Update for xen FEDORA-2012-18249 File : nvt/gb_fedora_2012_18249_xen_fc16.nasl |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2016-04-07 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201604-03.nasl - Type : ACT_GATHER_INFO |
| 2015-06-12 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2015-0068.nasl - Type : ACT_GATHER_INFO |
| 2015-05-20 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2014-0446-1.nasl - Type : ACT_GATHER_INFO |
| 2015-05-20 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2012-1487-1.nasl - Type : ACT_GATHER_INFO |
| 2014-11-26 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2012-0051.nasl - Type : ACT_GATHER_INFO |
| 2014-11-26 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2012-0050.nasl - Type : ACT_GATHER_INFO |
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2012-812.nasl - Type : ACT_GATHER_INFO |
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2012-870.nasl - Type : ACT_GATHER_INFO |
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2012-869.nasl - Type : ACT_GATHER_INFO |
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2012-811.nasl - Type : ACT_GATHER_INFO |
| 2013-09-28 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201309-24.nasl - Type : ACT_GATHER_INFO |
| 2013-01-25 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_xen-201211-121102.nasl - Type : ACT_GATHER_INFO |
| 2013-01-25 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_xen-121205.nasl - Type : ACT_GATHER_INFO |
| 2013-01-25 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_libvirt-201211-121102.nasl - Type : ACT_GATHER_INFO |
| 2012-12-09 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2582.nasl - Type : ACT_GATHER_INFO |
| 2012-11-26 | Name : The remote Fedora host is missing a security update. File : fedora_2012-18146.nasl - Type : ACT_GATHER_INFO |
| 2012-11-23 | Name : The remote Fedora host is missing a security update. File : fedora_2012-18249.nasl - Type : ACT_GATHER_INFO |
| 2012-11-23 | Name : The remote Fedora host is missing a security update. File : fedora_2012-18242.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 22:58:56 |
|
| 2024-11-28 12:31:33 |
|
| 2021-05-04 12:21:37 |
|
| 2021-04-22 01:25:46 |
|
| 2020-05-23 00:34:41 |
|
| 2017-08-29 09:24:01 |
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| 2017-07-01 09:23:10 |
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| 2016-06-28 22:03:42 |
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| 2016-04-26 22:15:25 |
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| 2016-04-08 13:24:01 |
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| 2015-06-13 13:27:45 |
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| 2015-05-21 13:29:42 |
|
| 2014-11-27 13:28:08 |
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| 2014-06-14 13:33:40 |
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| 2014-05-05 13:23:22 |
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| 2014-04-19 13:23:22 |
|
| 2014-02-17 11:13:22 |
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| 2013-10-11 13:24:40 |
|
| 2013-09-20 17:21:16 |
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| 2013-08-27 13:20:08 |
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| 2013-06-26 13:19:46 |
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| 2013-05-10 22:46:18 |
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| 2013-01-30 13:23:40 |
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| 2012-12-14 13:20:08 |
|
| 2012-11-28 13:22:31 |
|
| 2012-11-27 00:21:42 |
|
| 2012-11-25 00:21:06 |
|
