Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2016-6888 First vendor Publication 2016-12-09
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 4.4
Base Score 4.4 Environmental Score 4.4
impact SubScore 3.6 Temporal Score 4.4
Exploitabality Sub Score 0.8
 
Attack Vector Local Attack Complexity Low
Privileges Required High User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
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:P)
Cvss Base Score 2.1 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Integer overflow in the net_tx_pkt_init function in hw/net/net_tx_pkt.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (QEMU process crash) via the maximum fragmentation count, which triggers an unchecked multiplication and NULL pointer dereference.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6888

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-190 Integer Overflow or Wraparound (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 156
Application 6
Os 1

Nessus® Vulnerability Scanner

Date Description
2018-12-01 Name : The remote Debian host is missing a security update.
File : debian_DLA-1599.nasl - Type : ACT_GATHER_INFO
2017-08-03 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-2392.nasl - Type : ACT_GATHER_INFO
2016-11-14 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2781-1.nasl - Type : ACT_GATHER_INFO
2016-11-10 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3125-1.nasl - Type : ACT_GATHER_INFO
2016-10-27 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-1234.nasl - Type : ACT_GATHER_INFO
2016-10-26 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2533-1.nasl - Type : ACT_GATHER_INFO
2016-10-26 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2589-1.nasl - Type : ACT_GATHER_INFO
2016-10-13 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2507-1.nasl - Type : ACT_GATHER_INFO
2016-10-12 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-1169.nasl - Type : ACT_GATHER_INFO
2016-10-12 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-1170.nasl - Type : ACT_GATHER_INFO
2016-10-10 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2473-1.nasl - Type : ACT_GATHER_INFO
2016-09-26 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201609-01.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=47882fa4975bf0b58dd74474329fdd...
http://www.openwall.com/lists/oss-security/2016/08/19/10
http://www.openwall.com/lists/oss-security/2016/08/19/6
http://www.securityfocus.com/bid/92556
https://access.redhat.com/errata/RHSA-2017:2392
https://access.redhat.com/errata/RHSA-2017:2408
https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html
https://lists.gnu.org/archive/html/qemu-devel/2016-08/msg03176.html
https://security.gentoo.org/glsa/201609-01
Source Url

Alert History

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Date Informations
2024-11-28 12:58:25
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2024-08-02 12:42:16
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2024-08-02 01:12:07
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2024-02-02 01:40:59
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2023-11-07 21:43:32
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2023-09-05 12:39:06
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2023-09-05 01:11:22
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2023-09-02 12:38:53
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2023-09-02 01:11:37
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2023-08-12 12:42:15
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2023-08-12 01:11:06
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2023-08-11 12:37:04
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2023-08-11 01:11:25
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2023-08-06 12:35:50
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2023-08-06 01:11:06
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2023-08-04 12:35:59
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2023-08-04 01:11:10
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2023-07-14 12:36:01
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2023-07-14 01:11:09
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2023-03-29 01:37:47
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2023-03-28 12:11:28
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2022-10-11 12:32:12
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2022-10-11 01:11:08
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2021-08-10 00:23:07
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2021-08-05 01:43:33
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2021-08-05 01:21:44
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2021-08-04 21:23:28
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2021-05-05 01:23:14
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2021-05-04 12:54:03
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2021-04-22 02:06:21
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2020-11-03 12:16:31
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2020-10-15 21:22:55
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2020-05-23 00:52:51
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2018-12-01 17:18:57
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2018-01-05 09:23:54
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2017-08-04 13:25:03
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2017-07-01 09:23:43
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2016-12-13 05:23:20
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2016-12-10 05:23:15
  • First insertion