CVE-2016-5404

The cert_revoke command in FreeIPA does not check for the "revoke certificate" permission, which allows remote authenticated users to revoke arbitrary certificates by leveraging the "retrieve certificate" permission.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector : AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://rhn.redhat.com/errata/RHSA-2016-1797.html
http://www.openwall.com/lists/oss-security/2016/08/17/9	Mailing List Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html	Third Party Advisory
http://www.securityfocus.com/bid/92525	Third Party Advisory VDB Entry
https://fedorahosted.org/freeipa/ticket/6232	Issue Tracking
https://git.fedorahosted.org/cgit/freeipa.git/commit/?id=cf74584d0f772f3f5eccc1d30c001e4212a104fd	Issue Tracking Patch
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3PZ2ZQTMGC2UBRNHXVVOY3PJDOBP4CP4/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S5OROLKFSY5QRQS7NGBNDP5QMOBV3XMZ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VQDYWANTMDFZP3HTGSEOA2IONVUITYX5/

Configurations

Configuration 1 (hide)

cpe:2.3:a:freeipa:freeipa:-:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:oracle:linux:6:::::::*
	cpe:2.3:o:oracle:linux:7:::::::*

Configuration 3 (hide)

OR	cpe:2.3:o:fedoraproject:fedora:23:::::::*
	cpe:2.3:o:fedoraproject:fedora:24:::::::*
	cpe:2.3:o:fedoraproject:fedora:25:::::::*

History

No history.

Information

Published : 2016-09-07 20:59

Updated : 2023-02-12 23:24

NVD link : CVE-2016-5404

Mitre link : CVE-2016-5404

CVE.ORG link : CVE-2016-5404

JSON object : View

Products Affected

freeipa

freeipa

fedoraproject

fedora

oracle

linux

CWE

CWE-284

Improper Access Control

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