Executive Summary
Summary | |
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Title | xen security update |
Informations | |||
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Name | DSA-3390 | First vendor Publication | 2015-11-02 |
Vendor | Debian | Last vendor Modification | 2015-11-02 |
Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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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:C/I:C/A:C) | |||
---|---|---|---|
Cvss Base Score | 7.2 | Attack Range | Local |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
It was discovered that the code to validate level 2 page table entries is bypassed when certain conditions are satisfied. A malicious PV guest administrator can take advantage of this flaw to gain privileges via a crafted superpage mapping. For the oldstable distribution (wheezy), this problem has been fixed in version 4.1.4-3+deb7u9. For the stable distribution (jessie), this problem has been fixed in version 4.4.1-9+deb8u2. We recommend that you upgrade your xen packages. |
Original Source
Url : http://www.debian.org/security/2015/dsa-3390 |
CWE : Common Weakness Enumeration
% | Id | Name |
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50 % | CWE-264 | Permissions, Privileges, and Access Controls |
50 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2016-06-22 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2016-0081.nasl - Type : ACT_GATHER_INFO |
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 |
2016-03-04 | Name : The remote Fedora host is missing a security update. File : fedora_2015-a931b02be2.nasl - Type : ACT_GATHER_INFO |
2016-03-04 | Name : The remote Fedora host is missing a security update. File : fedora_2015-6f6b79efe2.nasl - Type : ACT_GATHER_INFO |
2016-03-04 | Name : The remote Fedora host is missing a security update. File : fedora_2015-242be2c240.nasl - Type : ACT_GATHER_INFO |
2015-12-29 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-2338-1.nasl - Type : ACT_GATHER_INFO |
2015-12-22 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-2328-1.nasl - Type : ACT_GATHER_INFO |
2015-12-22 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-2324-1.nasl - Type : ACT_GATHER_INFO |
2015-12-17 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2015-893.nasl - Type : ACT_GATHER_INFO |
2015-12-16 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2015-892.nasl - Type : ACT_GATHER_INFO |
2015-12-09 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2015-0151.nasl - Type : ACT_GATHER_INFO |
2015-11-20 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2015-730.nasl - Type : ACT_GATHER_INFO |
2015-11-18 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2015-750.nasl - Type : ACT_GATHER_INFO |
2015-11-13 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1952-1.nasl - Type : ACT_GATHER_INFO |
2015-11-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2015-729.nasl - Type : ACT_GATHER_INFO |
2015-11-11 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_3d9f6260881d11e5ab94002590263bf5.nasl - Type : ACT_GATHER_INFO |
2015-11-09 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2015-0143.nasl - Type : ACT_GATHER_INFO |
2015-11-05 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1908-1.nasl - Type : ACT_GATHER_INFO |
2015-11-05 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1894-1.nasl - Type : ACT_GATHER_INFO |
2015-11-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1853-1.nasl - Type : ACT_GATHER_INFO |
2015-11-03 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3390.nasl - Type : ACT_GATHER_INFO |
2015-10-30 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2015-0141.nasl - Type : ACT_GATHER_INFO |
2015-10-30 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2015-0142.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2015-11-04 13:24:10 |
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2015-11-02 21:27:20 |
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2015-11-02 21:21:40 |
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