CVE-2015-5286
OpenStack Glance Storage Quota Bypass Denial of Service
Description
OpenStack Image Service (Glance) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) allows remote authenticated users to bypass the storage quota and cause a denial of service (disk consumption) by deleting images that are being uploaded using a token that expires during the process. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-9623.
INFO
Published Date :
Oct. 26, 2015, 5:59 p.m.
Last Modified :
Nov. 7, 2023, 2:26 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.9
Exploitability Score :
8.0
Affected Products
The following products are affected by CVE-2015-5286
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2015-5286.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2015-5286 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-5286 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Changed Description OpenStack Image Service (Glance) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) allows remote authenticated users to bypass the storage quota and cause a denial of service (disk consumption) by deleting images that are being uploaded using a token that expires during the process. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-9623. OpenStack Image Service (Glance) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) allows remote authenticated users to bypass the storage quota and cause a denial of service (disk consumption) by deleting images that are being uploaded using a token that expires during the process. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-9623. -
CVE Modified by [email protected]
Feb. 12, 2023
Action Type Old Value New Value Changed Description A race-condition flaw was discovered in the OpenStack Image service (glance). When images in the upload state were deleted using a token close to expiration, untracked image data could accumulate in the back end. Because untracked data does not count towards the storage quota, an attacker could use this flaw to cause a denial of service through resource exhaustion. OpenStack Image Service (Glance) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) allows remote authenticated users to bypass the storage quota and cause a denial of service (disk consumption) by deleting images that are being uploaded using a token that expires during the process. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-9623. Removed CVSS V2 Red Hat, Inc. (AV:N/AC:L/Au:N/C:N/I:N/A:P) Removed Reference https://access.redhat.com/errata/RHSA-2015:1897 [No Types Assigned] Removed Reference https://access.redhat.com/security/cve/CVE-2015-5286 [No Types Assigned] Removed Reference https://bugzilla.redhat.com/show_bug.cgi?id=1267516 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed Description OpenStack Image Service (Glance) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) allows remote authenticated users to bypass the storage quota and cause a denial of service (disk consumption) by deleting images that are being uploaded using a token that expires during the process. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-9623. A race-condition flaw was discovered in the OpenStack Image service (glance). When images in the upload state were deleted using a token close to expiration, untracked image data could accumulate in the back end. Because untracked data does not count towards the storage quota, an attacker could use this flaw to cause a denial of service through resource exhaustion. Added CVSS V2 Red Hat, Inc. (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added Reference https://access.redhat.com/errata/RHSA-2015:1897 [No Types Assigned] Added Reference https://access.redhat.com/security/cve/CVE-2015-5286 [No Types Assigned] Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1267516 [No Types Assigned] -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/76943 [No Types Assigned] -
Modified Analysis by [email protected]
Oct. 28, 2015
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:openstack:image_registry_and_delivery_service_\(glance\):2014.2.3:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:openstack:image_registry_and_delivery_service_\(glance\):2015.1.0:*:*:*:*:*:*:* *cpe:2.3:a:openstack:image_registry_and_delivery_service_\(glance\):2015.1.1:*:*:*:*:*:*:* Added CVSS V2 (AV:N/AC:L/Au:S/C:N/I:N/A:C) Changed Reference Type https://security.openstack.org/ossa/OSSA-2015-020.html No Types Assigned https://security.openstack.org/ossa/OSSA-2015-020.html Advisory Added CWE CWE-264 -
Initial Analysis by [email protected]
Oct. 27, 2015
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2015-5286 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2015-5286
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.28 }} 0.00%
score
0.63578
percentile