OpenStack Grizzly information disclosure

HistoryDiffrelatejsonxmlCTI

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.1	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic was found in OpenStack Grizzly. This vulnerability affects unknown code. The manipulation leads to information disclosure. This vulnerability was named CVE-2012-5625. There is no exploit available. It is recommended to upgrade the affected component. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Detailsinfo

A vulnerability classified as problematic has been found in OpenStack Grizzly (Cloud Software) (affected version not known). This affects some unknown functionality. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:

OpenStack Compute (Nova) Folsom before 2012.2.2 and Grizzly, when using libvirt and LVM backed instances, does not properly clear physical volume (PV) content when reallocating for instances, which allows attackers to obtain sensitive information by reading the memory of the previous logical volume (LV).

The weakness was released 12/26/2012 (Website). The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2012-5625 since 10/24/2012. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 63261 , which helps to determine the existence of the flaw in a target environment. It is .

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (80677), Tenable (63261), SecurityFocus (BID 56904†), OSVDB (88419†) and Vulnerability Center (SBV-37861†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Cloud Software

Vendor

OpenStack

Name

Grizzly

License

free

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 63261
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Port: 🔍

OpenVAS ID: 841253
OpenVAS Name: Ubuntu Update for nova USN-1663-1
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

10/24/2012 🔍
12/11/2012 +48 days 🔍
12/11/2012 +0 days 🔍
12/13/2012 +2 days 🔍
12/26/2012 +13 days 🔍
12/26/2012 +0 days 🔍
12/27/2012 +1 days 🔍
03/24/2015 +817 days 🔍
12/21/2021 +2464 days 🔍

Sourcesinfo

Vendor: openstack.org

Advisory: USN-1663-1
Status: Not defined
Confirmation: 🔍

CVE: CVE-2012-5625 (🔍)
GCVE (CVE): GCVE-0-2012-5625
GCVE (VulDB): GCVE-100-63261

OVAL: 🔍

X-Force: 80677
SecurityFocus: 56904 - OpenStack Nova CVE-2012-5625 Local Information Disclosure Vulnerability
OSVDB: 88419
Vulnerability Center: 37861 - OpenStack Nova Local Leakage of Sensitive Information due to a Problem in Libvirt, Low

Entryinfo

Created: 03/24/2015 12:22 PM
Updated: 12/21/2021 08:43 AM
Changes: 03/24/2015 12:22 PM (57), 02/26/2018 07:55 AM (11), 12/21/2021 08:36 AM (4), 12/21/2021 08:41 AM (1), 12/21/2021 08:43 AM (1)
Complete: 🔍
Cache ID: 18:E07:40