Vulnerability Report

CVE-2022-2447

Title: Keystone Token Revocation Lag

Privilege Escalation

Proof Of Concept

No public PoC currently indexed for CVE-2022-2447.

CWE Category CWE-672
Published Date Sep 01, 2022
Modified Date Nov 21, 2024
Exploit Status Not Found
Score 6.6 CVSS v3.1
Exploit Probability (EPSS)
0.47%

Vulnerability Summary

CVE-2022-2447: A flaw was found in Keystone. There is a time lag (up to one hour in a default configuration) between when security policy says a token should be revoked from when it is actually revoked. This could allow a remote administrator to secretly maintain access for longer than expected.

Impacted Vendors

R
redhat 4
O
openstack 2
S
storage_project 1
K
keystone-engine 1

Reference Links

https://access.redhat.com/security/cve/CVE-2022-2447 https://bugzilla.redhat.com/show_bug.cgi?id=2105419 https://access.redhat.com/security/cve/CVE-2022-2447 https://bugzilla.redhat.com/show_bug.cgi?id=2105419
CVSS v3.1
Source Entity [email protected]
Severity MEDIUM
6.6
Attack Vector
NETWORK
Complexity
HIGH
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2022-2447 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity HIGH
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.