CVE-2016-9579
CVSS V2 Medium 5
CVSS V3 High 7.5
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.
Overview
- CVE ID
- CVE-2016-9579
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2018-08-01T16:29:00
- Last Modified Date
- 2023-02-12T23:27:19
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:a:redhat:ceph_storage:1.3:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:ceph_storage_mon:1.3:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:ceph_storage_mon:2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:ceph_storage_osd:1.3:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:ceph_storage_osd:2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* | 1 | OR | ||
| AND | ||||
| cpe:2.3:a:redhat:ceph_storage:2.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* | 0 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:a:redhat:ceph_storage:1.3:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* | 0 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| 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://access.redhat.com/errata/RHSA-2016:2954 | |
| https://access.redhat.com/errata/RHSA-2016:2956 | |
| https://access.redhat.com/errata/RHSA-2016:2994 | |
| https://access.redhat.com/errata/RHSA-2016:2995 | |
| https://access.redhat.com/security/cve/CVE-2016-9579 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1403245 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-9579 | Exploit Issue Tracking Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2016-9579 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9579 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:13:32 | Added to TrackCVE | |||
| 2022-12-03 10:48:50 | 2018-08-01T16:29Z | 2018-08-01T16:29:00 | CVE Published Date | updated |
| 2022-12-03 10:48:50 | 2019-10-09T23:20:36 | CVE Modified Date | updated | |
| 2022-12-03 10:48:50 | Modified | Vulnerability Status | updated | |
| 2023-02-02 17:07:54 | 2023-02-02T15:17:14 | CVE Modified Date | updated | |
| 2023-02-02 17:07:54 | 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. | Description | updated |
| 2023-02-02 17:08:00 | References | updated | ||
| 2023-02-13 01:08:26 | 2023-02-12T23:27:19 | CVE Modified Date | updated | |
| 2023-02-13 01:08:27 | 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. | Description | updated |