Executive Summary

Summary
Title Glance vulnerability
Informations
Name USN-1626-2 First vendor Publication 2012-11-09
Vendor Ubuntu Last vendor Modification 2012-11-09
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:N/I:P/A:P)
Cvss Base Score 5.5 Attack Range Network
Cvss Impact Score 4.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 12.10

Summary:

Glance could be made to delete arbitrary images.

Software Description: - glance: OpenStack Image Registry and Delivery Service

Details:

USN-1626-1 fixed vulnerabilities in the v1 API of Glance. This update provides the corresponding updates for the v2 API.

Original advisory details:

Gabe Westmaas discovered that Glance did not always properly enforce access
controls when deleting images. An authenticated user could delete arbitrary
images by using the v1 API under certain circumstances.

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 12.10:
python-glance 2012.2-0ubuntu2.3

In general, a standard system update will make all the necessary changes.

References:
http://www.ubuntu.com/usn/usn-1626-2
http://www.ubuntu.com/usn/usn-1626-1
CVE-2012-4573

Package Information:
https://launchpad.net/ubuntu/+source/glance/2012.2-0ubuntu2.3

Original Source

Url : http://www.ubuntu.com/usn/USN-1626-2

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-264 Permissions, Privileges, and Access Controls

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:18021
 
Oval ID: oval:org.mitre.oval:def:18021
Title: USN-1626-1 -- glance vulnerability
Description: Glance could be made to delete arbitrary images.
Family: unix Class: patch
Reference(s): USN-1626-1
CVE-2012-4573
 Version: 7
Platform(s): Ubuntu 12.10
Ubuntu 12.04
 Product(s): glance
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:18027
 
Oval ID: oval:org.mitre.oval:def:18027
Title: USN-1626-2 -- glance vulnerability
Description: Glance could be made to delete arbitrary images.
Family: unix Class: patch
Reference(s): USN-1626-2
CVE-2012-4573
 Version: 7
Platform(s): Ubuntu 12.10
 Product(s): glance
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 1
Application 1

OpenVAS Exploits

Date Description
2012-11-23 Name : Fedora Update for openstack-glance FEDORA-2012-18085
File : nvt/gb_fedora_2012_18085_openstack-glance_fc17.nasl
2012-11-15 Name : Ubuntu Update for glance USN-1626-2
File : nvt/gb_ubuntu_USN_1626_2.nasl
2012-11-09 Name : Ubuntu Update for glance USN-1626-1
File : nvt/gb_ubuntu_USN_1626_1.nasl

Nessus® Vulnerability Scanner

Date Description
2012-11-21 Name : The remote Fedora host is missing a security update.
File : fedora_2012-18085.nasl - Type : ACT_GATHER_INFO
2012-11-14 Name : The remote Fedora host is missing a security update.
File : fedora_2012-17901.nasl - Type : ACT_GATHER_INFO
2012-11-12 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-1626-2.nasl - Type : ACT_GATHER_INFO
2012-11-09 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-1626-1.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
2
3
Date Informations
2014-02-17 12:01:02
  • Multiple Updates
2012-11-13 13:21:59
  • Multiple Updates
2012-11-11 17:20:41
  • Multiple Updates
2012-11-10 00:18:19
  • First insertion