Executive Summary

Informations
Name CVE-2013-1943 First vendor Publication 2013-07-16
Vendor Cve Last vendor Modification 2023-02-13

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 4.4 Attack Range Local
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 3.4 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The KVM subsystem in the Linux kernel before 3.0 does not check whether kernel addresses are specified during allocation of memory slots for use in a guest's physical address space, which allows local users to gain privileges or obtain sensitive information from kernel memory via a crafted application, related to arch/x86/kvm/paging_tmpl.h and virt/kvm/kvm_main.c.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1943

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 1
Os 1396
Os 1
Os 2

Nessus® Vulnerability Scanner

Date Description
2015-05-20 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2014-0287-1.nasl - Type : ACT_GATHER_INFO
2014-11-08 Name : The remote Red Hat host is missing a security update.
File : redhat-RHSA-2013-0907.nasl - Type : ACT_GATHER_INFO
2013-09-07 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1939-1.nasl - Type : ACT_GATHER_INFO
2013-09-07 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-1940-1.nasl - Type : ACT_GATHER_INFO
2013-07-12 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2013-0911.nasl - Type : ACT_GATHER_INFO
2013-07-12 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2013-2534.nasl - Type : ACT_GATHER_INFO
2013-06-14 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2013-0911.nasl - Type : ACT_GATHER_INFO
2013-06-13 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20130610_kernel_on_SL6_x.nasl - Type : ACT_GATHER_INFO
2013-06-11 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2013-0911.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
CONFIRM http://web.archive.org/web/20130329070349/http://ftp.osuosl.org/pub/linux/ker...
https://bugzilla.redhat.com/show_bug.cgi?id=950490
https://github.com/torvalds/linux/commit/fa3d315a4ce2c0891cdde262562e710d95fb...
MISC http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3...
UBUNTU http://www.ubuntu.com/usn/USN-1939-1

Alert History

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Date Informations
2024-02-02 01:22:43
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2023-09-05 12:21:28
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2023-09-05 01:06:37
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2023-09-02 12:21:29
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2023-09-02 01:06:42
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2023-08-22 12:19:12
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2023-03-28 12:06:45
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2023-02-13 09:28:25
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2023-02-02 21:28:35
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2022-10-11 01:06:24
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2021-05-25 12:11:41
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2021-05-04 12:26:44
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2021-04-22 01:32:22
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2020-08-11 09:22:48
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2020-08-07 21:23:14
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2020-08-07 09:22:51
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2020-08-07 00:22:50
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2020-08-03 21:23:09
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2020-08-01 12:09:02
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2020-07-30 01:09:27
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2020-05-24 01:11:01
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2020-05-23 00:36:46
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2019-04-22 21:19:08
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2019-01-25 12:05:22
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2018-11-17 12:03:54
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2018-10-30 12:05:48
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2016-06-30 21:35:45
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2016-06-28 22:18:55
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2016-06-28 19:26:25
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2016-04-26 23:03:00
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2015-05-21 13:30:22
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2014-11-08 13:30:44
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2014-02-17 11:18:40
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2013-10-02 17:19:18
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2013-07-16 21:18:47
  • First insertion