Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2014-7851

Severity CVSS v4.0:
Pending analysis
Type:
CWE-264 Permissions, Privileges, and Access Control
Publication date:
16/10/2017
Last modified:
20/04/2025

Description

oVirt 3.2.2 through 3.5.0 does not invalidate the restapi session after logout from the webadmin, which allows remote authenticated users with knowledge of another user's session data to gain that user's privileges by replacing their session token with that of another user.

Impact

Vector 3.x
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
7.50
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:M/Au:S/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.00 MEDIUM
Vector: AV:N/AC:M/Au:S/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): Single
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
6.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:ovirt:ovirt:3.3.2:*:*:*:*:*:*:*
cpe:2.3:a:ovirt:ovirt:3.4.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:ovirt-engine:3.2.2:*:*:*:*:*:*:*
cpe:2.3:a:redhat:ovirt-engine:3.3:beta1:*:*:*:*:*:*
cpe:2.3:a:redhat:ovirt-engine:3.3:rc1:*:*:*:*:*:*
cpe:2.3:a:redhat:ovirt-engine:3.3:rc2:*:*:*:*:*:*
cpe:2.3:a:redhat:ovirt-engine:3.3.0.1:*:*:*:*:*:*:*
cpe:2.3:a:redhat:ovirt-engine:3.3.1:*:*:*:*:*:*:*
cpe:2.3:a:redhat:ovirt-engine:3.3.1:beta1:*:*:*:*:*:*
cpe:2.3:a:redhat:ovirt-engine:3.3.1:rc1:*:*:*:*:*:*
cpe:2.3:a:redhat:ovirt-engine:3.3.2:beta1:*:*:*:*:*:*
cpe:2.3:a:redhat:ovirt-engine:3.3.3:beta1:*:*:*:*:*:*
cpe:2.3:a:redhat:ovirt-engine:3.3.3:rc1:*:*:*:*:*:*
cpe:2.3:a:redhat:ovirt-engine:3.3.4:beta1:*:*:*:*:*:*
cpe:2.3:a:redhat:ovirt-engine:3.3.4:rc1:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools