Executive Summary
| Summary | |
|---|---|
| Title | OpenStack Keystone vulnerabilities |
| Informations | |||
|---|---|---|---|
| Name | USN-1730-1 | First vendor Publication | 2013-02-20 |
| Vendor | Ubuntu | Last vendor Modification | 2013-02-20 |
| 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:N/C:N/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 12.10 - Ubuntu 12.04 LTS Summary: Keystone could be made to crash or expose sensitive information over the network. Software Description: - keystone: OpenStack identity service Details: Nathanael Burton discovered that Keystone did not properly verify disabled users. An authenticated but disabled user would continue to have access rights that were removed. (CVE-2013-0282) Jonathan Murray discovered that Keystone would allow XML entity processing. A remote unauthenticated attacker could exploit this to cause a denial of service via resource exhaustion. Authenticated users could also use this to view arbitrary files on the Keystone server. (CVE-2013-1664, CVE-2013-1665) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 12.10: Ubuntu 12.04 LTS: In general, a standard system update will make all the necessary changes. References: Package Information: https://launchpad.net/ubuntu/+source/keystone/2012.1+stable~20120824-a16a0ab9-0ubuntu2.5 |
Original Source
| Url : http://www.ubuntu.com/usn/USN-1730-1 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 33 % | CWE-287 | Improper Authentication |
| 33 % | CWE-200 | Information Exposure |
| 33 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:17354 | |||
| Oval ID: | oval:org.mitre.oval:def:17354 | ||
| Title: | USN-1730-1 -- OpenStack Keystone vulnerabilities | ||
| Description: | Keystone could be made to crash or expose sensitive information over the network. | ||
| Family: | unix | Class: | patch |
| Reference(s): | usn-1730-1 CVE-2013-0282 CVE-2013-1664 CVE-2013-1665 | Version: | 7 |
| Platform(s): | Ubuntu 12.10 Ubuntu 12.04 | Product(s): | keystone |
| Definition Synopsis: | |||
| Definition Id: oval:org.mitre.oval:def:18138 | |||
| Oval ID: | oval:org.mitre.oval:def:18138 | ||
| Title: | USN-1757-1 -- python-django vulnerabilities | ||
| Description: | Several security issues were fixed in Django. | ||
| Family: | unix | Class: | patch |
| Reference(s): | USN-1757-1 CVE-2012-4520 CVE-2013-0305 CVE-2013-0306 CVE-2013-1664 CVE-2013-1665 | Version: | 7 |
| Platform(s): | Ubuntu 12.10 Ubuntu 12.04 Ubuntu 11.10 Ubuntu 10.04 | Product(s): | python-django |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:18148 | |||
| Oval ID: | oval:org.mitre.oval:def:18148 | ||
| Title: | USN-1734-1 -- nova vulnerability | ||
| Description: | Nova could be made to crash if it received specially crafted input. | ||
| Family: | unix | Class: | patch |
| Reference(s): | USN-1734-1 CVE-2013-1664 | Version: | 7 |
| Platform(s): | Ubuntu 12.10 Ubuntu 12.04 Ubuntu 11.10 | Product(s): | nova |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:18306 | |||
| Oval ID: | oval:org.mitre.oval:def:18306 | ||
| Title: | USN-1731-1 -- cinder vulnerability | ||
| Description: | Cinder could be made to crash if it received specially crafted input. | ||
| Family: | unix | Class: | patch |
| Reference(s): | USN-1731-1 CVE-2013-1664 | Version: | 7 |
| Platform(s): | Ubuntu 12.10 | Product(s): | cinder |
| Definition Synopsis: | |||
| Definition Id: oval:org.mitre.oval:def:19205 | |||
| Oval ID: | oval:org.mitre.oval:def:19205 | ||
| Title: | DSA-2634-1 python-django - several vulnerabilities | ||
| Description: | Several vulnerabilities have been discovered in Django, a high-level Python web development framework. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-2634-1 CVE-2012-4520 CVE-2013-0305 CVE-2013-0306 CVE-2013-1665 | Version: | 5 |
| Platform(s): | Debian GNU/Linux 6.0 Debian GNU/kFreeBSD 6.0 | Product(s): | python-django |
| Definition Synopsis: | |||
CPE : Common Platform Enumeration
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2014-03-15 | XML exponential entity expansion attack attempt RuleID : 29800 - Revision : 4 - Type : FILE-OTHER |
| 2014-01-10 | XML exponential entity expansion attack attempt RuleID : 27096 - Revision : 5 - Type : FILE-OTHER |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2014-12-15 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201412-11.nasl - Type : ACT_GATHER_INFO |
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2013-237.nasl - Type : ACT_GATHER_INFO |
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2013-589.nasl - Type : ACT_GATHER_INFO |
| 2013-11-11 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201311-06.nasl - Type : ACT_GATHER_INFO |
| 2013-03-08 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-1757-1.nasl - Type : ACT_GATHER_INFO |
| 2013-03-05 | Name : The remote Fedora host is missing a security update. File : fedora_2013-2916.nasl - Type : ACT_GATHER_INFO |
| 2013-02-27 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2634.nasl - Type : ACT_GATHER_INFO |
| 2013-02-25 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_21c59f5e7cc511e29c11080027a5ec9a.nasl - Type : ACT_GATHER_INFO |
| 2013-02-22 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-1734-1.nasl - Type : ACT_GATHER_INFO |
| 2013-02-21 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-1730-1.nasl - Type : ACT_GATHER_INFO |
| 2013-02-21 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-1731-1.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2018-11-16 17:21:13 |
|
| 2014-02-17 12:01:32 |
|
| 2013-05-11 00:55:26 |
|
| 2013-05-03 13:21:39 |
|
| 2013-04-15 21:20:21 |
|
| 2013-04-13 13:20:27 |
|
| 2013-04-03 17:19:10 |
|
| 2013-04-03 13:20:47 |
|
| 2013-02-21 05:17:52 |
|
