Vulnerability-Lookup

RHSA-2014:1337

Vulnerability from csaf_redhat - Published: 2014-09-30 17:13 - Updated: 2026-07-31 14:35

Summary

Red Hat Security Advisory: openstack-glance security and bug fix update

Severity

Moderate

Notes

Topic: Updated openstack-glance packages that fix one security issue and two bugs are now available for Red Hat Enterprise Linux OpenStack Platform 5.0 for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.

Details: OpenStack Image service (glance) provides discovery, registration, and delivery services for disk and server images. It provides the ability to copy or snapshot a server image, and immediately store it away. Stored images can be used as a template to get new servers up and running quickly and more consistently than installing a server operating system and individually configuring additional services. It was discovered that the image_size_cap configuration option in glance was not honored. An authenticated user could use this flaw to upload an image to glance and consume all available storage space, resulting in a denial of service. (CVE-2014-5356) This update also fixes the following bugs: * Uploading an image to glance that exceeded the user's current quota setting was rejected, but no message was added to the glance API log to indicate this. This update fixes this bug, and such events are now logged as INFO messages in the glance API log. (BZ#1055550) * Whenever the 'x-image-meta-store' header was passed to glance-api, the service would check whether the value was a valid store instead of a valid scheme. However, the rest of the store library uses the scheme to identify the store that should be used; this prevented the use of this feature. Glance now verifies that the value of 'x-image-meta-store' is a valid scheme instead of a valid store name. (BZ#1130622) All openstack-glance users are advised to upgrade to these updated packages, which correct these issues.

Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

CVE-2014-5356

It was discovered that the image_size_cap configuration option in glance was not honored. An authenticated user could use this flaw to upload an image to glance and consume all available storage space, resulting in a denial of service.

4.0 ()


                
                  AV:N/AC:L/Au:S/C:N/I:N/A:P

CWE-770 - Allocation of Resources Without Limits or Throttling

Affected products

Fixed 4 products

Product	Version	Remediation
Unresolved product id: 7Server-RH7-RHOS-5.0:openstack-glance-0:2014.1.2-3.el7ost.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-RH7-RHOS-5.0:openstack-glance-0:2014.1.2-3.el7ost.src	—	Vendor Fix fix
Unresolved product id: 7Server-RH7-RHOS-5.0:openstack-glance-doc-0:2014.1.2-3.el7ost.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-RH7-RHOS-5.0:python-glance-0:2014.1.2-3.el7ost.noarch	—	Vendor Fix fix

Threats

Impact Moderate

References

10 references

URL	Category
https://access.redhat.com/errata/RHSA-2014:1337	self
https://access.redhat.com/security/updates/classi…	external
https://bugzilla.redhat.com/show_bug.cgi?id=1055550	external
https://bugzilla.redhat.com/show_bug.cgi?id=1130622	external
https://bugzilla.redhat.com/show_bug.cgi?id=1131770	external
https://security.access.redhat.com/data/csaf/v2/a…	self
https://access.redhat.com/security/cve/CVE-2014-5356	self
https://bugzilla.redhat.com/show_bug.cgi?id=1131770	external
https://www.cve.org/CVERecord?id=CVE-2014-5356	external
https://nvd.nist.gov/vuln/detail/CVE-2014-5356	external

JSON

To clipboard

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  ]
}

CVE-2014-5356 (GCVE-0-2014-5356)

Vulnerability from cvelistv5 – Published: 2014-08-25 14:00 – Updated: 2024-08-06 11:41

Summary

OpenStack Image Registry and Delivery Service (Glance) before 2013.2.4, 2014.x before 2014.1.3, and Juno before Juno-3, when using the V2 API, does not properly enforce the image_size_cap configuration option, which allows remote authenticated users to cause a denial of service (disk consumption) by uploading a large image.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2309 records in the last 180 days details

References

7 references

URL	Tags
http://www.openwall.com/lists/oss-security/2014/08/21/6	mailing-listx_refsource_MLIST
http://www.ubuntu.com/usn/USN-2322-1	vendor-advisoryx_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2014-1337.html	vendor-advisoryx_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2014-1685.html	vendor-advisoryx_refsource_REDHAT
http://secunia.com/advisories/60743	third-party-advisoryx_refsource_SECUNIA
https://bugs.launchpad.net/glance/+bug/1315321	x_refsource_MISC
http://rhn.redhat.com/errata/RHSA-2014-1338.html	vendor-advisoryx_refsource_REDHAT

Date Public

2014-05-02 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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