CVE-2021-20179

Published: Mar 15, 2021Modified: Nov 21, 2024

8.1

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Exploitability: 2.8 / Impact: 5.2

Source: NVD

Description

A flaw was found in pki-core. An attacker who has successfully compromised a key could use this flaw to renew the corresponding certificate over and over again, as long as it is not explicitly revoked. The highest threat from this vulnerability is to data confidentiality and integrity.

Affected (11)

Products: Dogtagpki: Dogtagpki · Redhat: Certificate System, Enterprise Linux · Fedoraproject: Fedora

1 product

2 products

Certificate System

Enterprise Linux

1 product

Configuration A

5 vulnerable

Vulnerable Software	Affected Versions
Dogtagpki Dogtagpki	Before 10.5.0
Dogtagpki Dogtagpki	From 10.10.1 to 10.11.0
Dogtagpki Dogtagpki	From 10.5.1 to 10.8.0
Dogtagpki Dogtagpki	From 10.8.1 to 10.9.0
Dogtagpki Dogtagpki	From 10.9.1 to 10.10.0

Configuration B

3 vulnerable

Vulnerable Software	Affected Versions
Redhat Certificate System	Version 10.0
Redhat Enterprise Linux	Version 7.0
Redhat Enterprise Linux	Version 8.0

Configuration C

3 vulnerable

Vulnerable Software	Affected Versions
Fedoraproject Fedora	Version 32
Fedoraproject Fedora	Version 33
Fedoraproject Fedora	Version 34

Related CWEs

Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

References (18)

https://bugzilla.redhat.com/show_bug.cgi?id=1914379

Source: secalert@redhat.com

Issue TrackingPatchThird Party Advisory

https://github.com/dogtagpki/pki/pull/3474

Source: secalert@redhat.com

PatchThird Party Advisory

https://github.com/dogtagpki/pki/pull/3475

Source: secalert@redhat.com

PatchThird Party Advisory

https://github.com/dogtagpki/pki/pull/3476

Source: secalert@redhat.com

PatchThird Party Advisory

https://github.com/dogtagpki/pki/pull/3477

Source: secalert@redhat.com

PatchThird Party Advisory

https://github.com/dogtagpki/pki/pull/3478

Source: secalert@redhat.com

PatchThird Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DDOLFOLEIV7I4EUC3SCZBXL6E2ER7ZEN/

Source: secalert@redhat.com

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HRE44N6P24AEDKRMWK7RPRLMCUUBRJII/

Source: secalert@redhat.com

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R3I7BRAHLE2WWSY76W3CKFCF5WSSAE24/

Source: secalert@redhat.com

https://bugzilla.redhat.com/show_bug.cgi?id=1914379

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingPatchThird Party Advisory

https://github.com/dogtagpki/pki/pull/3474

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://github.com/dogtagpki/pki/pull/3475

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://github.com/dogtagpki/pki/pull/3476

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://github.com/dogtagpki/pki/pull/3477

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://github.com/dogtagpki/pki/pull/3478

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DDOLFOLEIV7I4EUC3SCZBXL6E2ER7ZEN/

Source: af854a3a-2127-422b-91ae-364da2661108

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HRE44N6P24AEDKRMWK7RPRLMCUUBRJII/

Source: af854a3a-2127-422b-91ae-364da2661108

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R3I7BRAHLE2WWSY76W3CKFCF5WSSAE24/

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.