OpenStack Credential Token key expiration date

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability was found in OpenStack and classified as critical. Affected by this issue is some unknown functionality of the component Credential Token Handler. Executing a manipulation can lead to key expiration date. This vulnerability is handled as CVE-2022-2447. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in OpenStack (Cloud Software) (the affected version is unknown). It has been declared as critical. This vulnerability affects an unknown code of the component Credential Token Handler. The manipulation with an unknown input leads to a key expiration date vulnerability. The CWE definition for the vulnerability is CWE-324. The product uses a cryptographic key or password past its expiration date, which diminishes its safety significantly by increasing the timing window for cracking attacks against that key. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

A flaw was found in OpenStack. The application credential tokens can be used even after they have expired. This flaw allows an authenticated remote attacker to obtain access despite the defender's efforts to remove access.

The weakness was released 09/02/2022. The advisory is shared for download at access.redhat.com. This vulnerability was named CVE-2022-2447 since 07/16/2022. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1600.001.

The vulnerability scanner Nessus provides a plugin with the ID 278510 (Ubuntu 22.04 LTS : OpenStack Keystone vulnerabilities (USN-7926-1)), which helps to determine the existence of the flaw in a target environment.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Tenable (278510). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.6
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Key expiration date
CWE: CWE-324 / CWE-320
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 278510
Nessus Name: Ubuntu 22.04 LTS : OpenStack Keystone vulnerabilities (USN-7926-1)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/16/2022 🔍
09/02/2022 +48 days 🔍
09/02/2022 +0 days 🔍
12/14/2025 +1199 days 🔍

Sourcesinfo

Advisory: access.redhat.com
Status: Not defined

CVE: CVE-2022-2447 (🔍)
GCVE (CVE): GCVE-0-2022-2447
GCVE (VulDB): GCVE-100-207736

Entryinfo

Created: 09/02/2022 08:57
Updated: 12/14/2025 01:38
Changes: 09/02/2022 08:57 (37), 10/11/2022 09:48 (11), 12/14/2025 01:38 (16)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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