CVE-2014-7851
Detail
Deferred This CVE record is not being prioritized for NVD enrichment efforts due to resource or other concerns.
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.
Metrics
CVSS Version 4.0
CVSS Version 3.x
CVSS Version 2.0
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
Vector:
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 Severity and Vector Strings:
Vector:
(AV:N/AC:M/Au:S/C:P/I:P/A:P)
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Weakness Enumeration
CWE-ID
CWE Name
Source
CWE-264
Permissions, Privileges, and Access Controls
NIST
Change History
39 change records found show changes
CVE Modified by CVE 11/20/2024 9:18:08 PM
Action
Type
Old Value
New Value
Added
Reference
https://bugzilla.redhat.com/show_bug.cgi?id=1161730
Added
Reference
https://bugzilla.redhat.com/show_bug.cgi?id=1165311
CVE Modified by Red Hat, Inc. 5/13/2024 11:22:23 PM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc. 2/12/2023 7:42:36 PM
Action
Type
Old Value
New Value
Changed
Description
It was found that oVirt did not correctly terminate sessions when a user logged out from the web interface. Upon logout, only the engine session was invalidated but the restapi session persisted. An attacker able to obtain the session data, and able to log in with their own credentials, could replace their session token with the stolen token and elevate their privileges to those of the victim user. Note that in order for this flaw to be exploited, the attacker must also have a valid login and authenticate successfully.
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.
Removed
CVSS V2
Red Hat, Inc. (AV:N/AC:H/Au:S/C:P/I:P/A:P)
Removed
Reference
https://access.redhat.com/errata/RHBA-2015:0230 [No Types Assigned]
Removed
Reference
https://access.redhat.com/security/cve/CVE-2014-7851 [No Types Assigned]
CVE Modified by Red Hat, Inc. 2/02/2023 3:18:43 PM
Action
Type
Old Value
New Value
Changed
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.
It was found that oVirt did not correctly terminate sessions when a user logged out from the web interface. Upon logout, only the engine session was invalidated but the restapi session persisted. An attacker able to obtain the session data, and able to log in with their own credentials, could replace their session token with the stolen token and elevate their privileges to those of the victim user. Note that in order for this flaw to be exploited, the attacker must also have a valid login and authenticate successfully.
Added
CVSS V2
Red Hat, Inc. (AV:N/AC:H/Au:S/C:P/I:P/A:P)
Added
Reference
https://access.redhat.com/errata/RHBA-2015:0230 [No Types Assigned]
Added
Reference
https://access.redhat.com/security/cve/CVE-2014-7851 [No Types Assigned]
CPE Deprecation Remap by NIST 11/06/2019 3:35:00 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.3.2:rc1:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.3.2:rc1:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:01 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.3.3:beta1:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.3.3:beta1:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:03 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.3.3:*:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.3.3:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:04 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.3.3:rc1:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.3.3:rc1:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:05 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.3.4:beta1:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.3.4:beta1:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:07 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.3.4:*:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.3.4:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:08 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.3.4:rc1:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.3.4:rc1:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:09 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.3.5:*:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.3.5:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:10 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.3.5:rc1:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.3.5:rc1:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:11 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.4.0:beta1:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.4.0:beta1:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:13 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.4.0:beta2:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.4.0:beta2:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:14 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.4.0:beta3:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.4.0:beta3:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:15 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.4.0:rc1:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.4.0:rc1:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:17 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.4.0:rc2:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.4.0:rc2:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:18 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.4.0:rc3:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.4.0:rc3:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:20 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.4.1:*:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.4.1:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:21 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.4.1:rc1:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.4.1:rc1:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:23 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.4.2:*:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.4.2:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.4.2:rc1:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.4.2:rc1:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:26 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.4.3:*:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.4.3:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:27 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.4.3:rc1:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.4.3:rc1:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:29 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.4.4:*:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.4.4:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:31 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.4.4:rc1:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.4.4:rc1:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:35:35 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.5.0:*:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.5.0:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:34:44 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.2.2:*:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.2.2:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:34:46 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.3:beta1:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.3:beta1:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:34:47 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.3:rc1:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.3:rc1:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:34:49 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.3:rc2:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.3:rc2:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:34:50 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.3.0:*:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.3.0:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:34:52 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.3.0.1:*:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.3.0.1:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:34:53 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.3.1:beta1:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.3.1:beta1:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:34:55 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.3.1:*:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.3.1:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:34:56 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.3.1:rc1:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.3.1:rc1:*:*:*:*:*:*
CPE Deprecation Remap by NIST 11/06/2019 3:34:58 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.3.2:beta1:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:ovirt-engine:3.3.2:beta1:*:*:*:*:*:*
Initial Analysis by NIST 11/07/2017 2:03:22 PM
Action
Type
Old Value
New Value
Added
CVSS V3
AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Added
CVSS V2
(AV:N/AC:M/Au:S/C:P/I:P/A:P)
Added
CWE
CWE-264
Added
CPE Configuration
OR
*cpe:2.3:a:ovirt:ovirt:3.2.2:*:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.3:beta1:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.3:rc1:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.3:rc2:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.3.0:*:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.3.0.1:*:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.3.1:*:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.3.1:beta1:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.3.1:rc1:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.3.2:*:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.3.2:beta1:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.3.2:rc1:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.3.3:*:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.3.3:beta1:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.3.3:rc1:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.3.4:*:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.3.4:beta1:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.3.4:rc1:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.3.5:*:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.3.5:rc1:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.4.0:*:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.4.0:beta1:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.4.0:beta2:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.4.0:beta3:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.4.0:rc1:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.4.0:rc2:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.4.0:rc3:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.4.1:*:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.4.1:rc1:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.4.2:*:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.4.2:rc1:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.4.3:*:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.4.3:rc1:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.4.4:*:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.4.4:rc1:*:*:*:*:*:*
*cpe:2.3:a:ovirt:ovirt:3.5.0:*:*:*:*:*:*:*
Changed
Reference Type
https://bugzilla.redhat.com/show_bug.cgi?id=1161730 No Types Assigned
https://bugzilla.redhat.com/show_bug.cgi?id=1161730 Issue Tracking
Changed
Reference Type
https://bugzilla.redhat.com/show_bug.cgi?id=1165311 No Types Assigned
https://bugzilla.redhat.com/show_bug.cgi?id=1165311 Issue Tracking
Quick Info
CVE Dictionary Entry: CVE-2014-7851 NVD
Published Date: 10/16/2017 NVD
Last Modified: 04/19/2025
Source: Red Hat, Inc.
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