NVD

CVE-2016-9579 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

A flaw was found in the way Ceph Object Gateway would process cross-origin HTTP requests if the CORS policy was set to allow origin on a bucket. A remote unauthenticated attacker could use this flaw to cause denial of service by sending a specially-crafted cross-origin HTTP request. Ceph branches 1.3.x and 2.x are affected.

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: 7.5 HIGH

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

Nist CVSS score does not match with CNA score

CNA: Red Hat, Inc.

Base Score: 6.5 MEDIUM

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

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://rhn.redhat.com/errata/RHSA-2016-2954.html	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2956.html	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2994.html	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2995.html	Third Party Advisory
http://tracker.ceph.com/issues/18187	Exploit Patch Vendor Advisory
http://www.securityfocus.com/bid/94936	Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-9579	Exploit Issue Tracking Third Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-20	Improper Input Validation	NIST Red Hat, Inc.

Known Affected Software Configurations Switch to CPE 2.2

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Change History

7 change records found show changes

CVE Modified by Red Hat, Inc. 2/12/2023 6:27:19 PM

Action	Type	Old Value	New Value
Removed	CVSS V2	Red Hat, Inc. (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Added	CWE		Red Hat, Inc. CWE-20
Changed	Description	A flaw was found in the way Ceph Object Gateway would process cross-origin HTTP requests if the CORS policy was set to allow origin on a bucket. A remote unauthenticated attacker could use this flaw to cause denial of service by sending a specially-crafted cross-origin HTTP request.	A flaw was found in the way Ceph Object Gateway would process cross-origin HTTP requests if the CORS policy was set to allow origin on a bucket. A remote unauthenticated attacker could use this flaw to cause denial of service by sending a specially-crafted cross-origin HTTP request. Ceph branches 1.3.x and 2.x are affected.
Removed	Reference	https://access.redhat.com/errata/RHSA-2016:2954 [No Types Assigned]
Removed	Reference	https://access.redhat.com/errata/RHSA-2016:2956 [No Types Assigned]
Removed	Reference	https://access.redhat.com/errata/RHSA-2016:2994 [No Types Assigned]
Removed	Reference	https://access.redhat.com/errata/RHSA-2016:2995 [No Types Assigned]
Removed	Reference	https://access.redhat.com/security/cve/CVE-2016-9579 [No Types Assigned]
Removed	Reference	https://bugzilla.redhat.com/show_bug.cgi?id=1403245 [No Types Assigned]

CVE Modified by Red Hat, Inc. 2/02/2023 10:17:15 AM

Action	Type	Old Value	New Value
Removed	CWE	Red Hat, Inc. CWE-20
Changed	Description	A flaw was found in the way Ceph Object Gateway would process cross-origin HTTP requests if the CORS policy was set to allow origin on a bucket. A remote unauthenticated attacker could use this flaw to cause denial of service by sending a specially-crafted cross-origin HTTP request. Ceph branches 1.3.x and 2.x are affected.	A flaw was found in the way Ceph Object Gateway would process cross-origin HTTP requests if the CORS policy was set to allow origin on a bucket. A remote unauthenticated attacker could use this flaw to cause denial of service by sending a specially-crafted cross-origin HTTP request.
Added	Reference		https://access.redhat.com/errata/RHSA-2016:2954 [No Types Assigned]
Added	Reference		https://access.redhat.com/errata/RHSA-2016:2956 [No Types Assigned]
Added	Reference		https://access.redhat.com/errata/RHSA-2016:2994 [No Types Assigned]
Added	Reference		https://access.redhat.com/errata/RHSA-2016:2995 [No Types Assigned]
Added	Reference		https://access.redhat.com/security/cve/CVE-2016-9579 [No Types Assigned]
Added	Reference		https://bugzilla.redhat.com/show_bug.cgi?id=1403245 [No Types Assigned]

Initial Analysis by NIST 10/11/2018 11:44:34 AM

Action	Type	Old Value	New Value
Added	CPE Configuration		AND OR cpe:2.3:a:redhat:ceph_storage:1.3::::::: OR cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts::: cpe:2.3:o:redhat:enterprise_linux:7.0:::::::*
Added	CPE Configuration		AND OR cpe:2.3:a:redhat:ceph_storage:2.0::::::: OR cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts::: cpe:2.3:o:redhat:enterprise_linux:7.0:::::::*
Added	CPE Configuration		OR cpe:2.3:a:redhat:ceph_storage:1.3::::::: cpe:2.3:a:redhat:ceph_storage_mon:1.3::::::: cpe:2.3:a:redhat:ceph_storage_mon:2::::::: cpe:2.3:a:redhat:ceph_storage_osd:1.3::::::: cpe:2.3:a:redhat:ceph_storage_osd:2::::::: cpe:2.3:o:redhat:enterprise_linux_desktop:7.0::::::: cpe:2.3:o:redhat:enterprise_linux_server:7.0::::::: cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:::::::
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:U/C:N/I:N/A:H
Added	CWE		CWE-20
Changed	Reference Type	http://rhn.redhat.com/errata/RHSA-2016-2954.html No Types Assigned	http://rhn.redhat.com/errata/RHSA-2016-2954.html Third Party Advisory
Changed	Reference Type	http://rhn.redhat.com/errata/RHSA-2016-2956.html No Types Assigned	http://rhn.redhat.com/errata/RHSA-2016-2956.html Third Party Advisory
Changed	Reference Type	http://rhn.redhat.com/errata/RHSA-2016-2994.html No Types Assigned	http://rhn.redhat.com/errata/RHSA-2016-2994.html Third Party Advisory
Changed	Reference Type	http://rhn.redhat.com/errata/RHSA-2016-2995.html No Types Assigned	http://rhn.redhat.com/errata/RHSA-2016-2995.html Third Party Advisory
Changed	Reference Type	http://tracker.ceph.com/issues/18187 No Types Assigned	http://tracker.ceph.com/issues/18187 Exploit, Patch, Vendor Advisory
Changed	Reference Type	http://www.securityfocus.com/bid/94936 No Types Assigned	http://www.securityfocus.com/bid/94936 Third Party Advisory, VDB Entry
Changed	Reference Type	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-9579 No Types Assigned	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-9579 Exploit, Issue Tracking, Third Party Advisory

Quick Info

CVE Dictionary Entry:
CVE-2016-9579
NVD Published Date:
08/01/2018
NVD Last Modified:
02/12/2023
Source:
Red Hat, Inc.

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2016-9579 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 12:09:23 AM

CVE Modified by Red Hat, Inc. 2/12/2023 6:27:19 PM

CVE Modified by Red Hat, Inc. 2/02/2023 10:17:15 AM

CVE Modified by Red Hat, Inc. 3/11/2020 6:09:54 PM

CVE Modified by Red Hat, Inc. 10/09/2019 7:20:36 PM

Initial Analysis by NIST 10/11/2018 11:44:34 AM

CVE Modified by Red Hat, Inc. 8/02/2018 9:29:01 PM

Quick Info