Eucalyptus up to 3.1.1 access control

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

A vulnerability, which was classified as critical, has been found in Eucalyptus up to 3.1.1. This issue affects an unknown functionality. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Eucalyptus before 3.1.1 does not properly restrict the binding of external SOAP web-services messages, which allows remote authenticated users to gain privileges by sending a message to (1) Cloud Controller or (2) Walrus with the internal message format and a modified user id.

The weakness was published 10/01/2012 (Website). The advisory is shared at eucalyptus.com. The identification of this vulnerability is CVE-2012-4064 since 07/26/2012. The exploitation is known to be easy. The attack may be initiated remotely. The successful exploitation needs a simple authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

Upgrading to version 3.0.1 eliminates this vulnerability.

Similar entries are available at 62526 and 62524.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
ATT&CK: T1068

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Eucalyptus 3.0.1

Timelineinfo

07/26/2012 🔍
10/01/2012 +67 days 🔍
10/01/2012 +0 days 🔍
03/24/2015 +904 days 🔍
02/22/2019 +1431 days 🔍

Sourcesinfo

Advisory: eucalyptus.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2012-4064 (🔍)
See also: 🔍

Entryinfo

Created: 03/24/2015 12:22
Updated: 02/22/2019 13:36
Changes: 03/24/2015 12:22 (46), 02/22/2019 13:36 (2)
Complete: 🔍

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