CVE-2011-4076

OpenStack Nova before 2012.1 allows someone with access to an EC2_ACCESS_KEY (equivalent to a username) to obtain the EC2_SECRET_KEY (equivalent to a password). Exposing the EC2_ACCESS_KEY via http or tools that allow man-in-the-middle over https could allow an attacker to easily obtain the EC2_SECRET_KEY. An attacker could also presumably brute force values for EC2_ACCESS_KEY.

CVSS v3.0 5.9 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.9^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:N/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://security-tracker.debian.org/tracker/CVE-2011-4076	Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4076	Exploit Issue Tracking Third Party Advisory
https://access.redhat.com/security/cve/cve-2011-4076	Third Party Advisory
https://bugs.launchpad.net/nova/+bug/868360	Exploit Issue Tracking Patch Third Party Advisory
https://www.openwall.com/lists/oss-security/2011/10/25/4	Mailing List Patch Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*

Information

Published : 2019-11-25 20:15

Updated : 2019-12-05 09:33

NVD link : CVE-2011-4076

Mitre link : CVE-2011-4076

JSON object : View

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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Products Affected

openstack

nova

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