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CVE-2017-15119 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Description

The Network Block Device (NBD) server in Quick Emulator (QEMU) before 2.11 is vulnerable to a denial of service issue. It could occur if a client sent large option requests, making the server waste CPU time on reading up to 4GB per request. A client could use this flaw to keep the NBD server from serving other requests, resulting in DoS.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 8.6 HIGH

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Nist CVSS score does not match with CNA score

CNA: Red Hat, Inc.

Base Score: 5.8 MEDIUM

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 5.0 MEDIUM

Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://www.openwall.com/lists/oss-security/2017/11/28/9	Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/102011	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:1104	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1113	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-15119	Issue Tracking Patch Third Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2017-11/msg05044.html	Mailing List Third Party Advisory
https://usn.ubuntu.com/3575-1/	Third Party Advisory
https://www.debian.org/security/2018/dsa-4213	Third Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-400	Uncontrolled Resource Consumption	NIST Red Hat, Inc.

Known Affected Software Configurations Switch to CPE 2.2

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Denotes Vulnerable Software
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Change History

6 change records found show changes

Initial Analysis by NIST 9/24/2018 5:53:07 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		OR cpe:2.3:a:qemu:qemu::::::::* versions up to (excluding) 2.11.0
Added	CPE Configuration		OR cpe:2.3:a:redhat:virtualization:4.0::::::: cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::* cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::* cpe:2.3:o:canonical:ubuntu_linux:17.10::::::: cpe:2.3:o:debian:debian_linux:9.0:::::::
Added	CVSS V2		(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Added	CVSS V3		AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Added	CWE		CWE-400
Changed	Reference Type	http://www.openwall.com/lists/oss-security/2017/11/28/9 No Types Assigned	http://www.openwall.com/lists/oss-security/2017/11/28/9 Mailing List, Patch, Third Party Advisory
Changed	Reference Type	http://www.securityfocus.com/bid/102011 No Types Assigned	http://www.securityfocus.com/bid/102011 Third Party Advisory, VDB Entry
Changed	Reference Type	https://access.redhat.com/errata/RHSA-2018:1104 No Types Assigned	https://access.redhat.com/errata/RHSA-2018:1104 Third Party Advisory
Changed	Reference Type	https://access.redhat.com/errata/RHSA-2018:1113 No Types Assigned	https://access.redhat.com/errata/RHSA-2018:1113 Third Party Advisory
Changed	Reference Type	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-15119 No Types Assigned	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-15119 Issue Tracking, Patch, Third Party Advisory
Changed	Reference Type	https://lists.gnu.org/archive/html/qemu-devel/2017-11/msg05044.html No Types Assigned	https://lists.gnu.org/archive/html/qemu-devel/2017-11/msg05044.html Mailing List, Third Party Advisory
Changed	Reference Type	https://usn.ubuntu.com/3575-1/ No Types Assigned	https://usn.ubuntu.com/3575-1/ Third Party Advisory
Changed	Reference Type	https://www.debian.org/security/2018/dsa-4213 No Types Assigned	https://www.debian.org/security/2018/dsa-4213 Third Party Advisory

Quick Info

CVE Dictionary Entry:
CVE-2017-15119
NVD Published Date:
07/27/2018
NVD Last Modified:
11/06/2023
Source:
Red Hat, Inc.

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2017-15119 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by Red Hat, Inc. 5/14/2024 12:23:49 AM

CVE Modified by Red Hat, Inc. 11/06/2023 9:39:21 PM

CVE Modified by Red Hat, Inc. 3/11/2020 6:12:06 PM

CVE Modified by Red Hat, Inc. 10/09/2019 7:24:14 PM

Initial Analysis by NIST 9/24/2018 5:53:07 PM

CVE Modified by Red Hat, Inc. 7/28/2018 9:29:01 PM

Quick Info