VMware Spring Cloud Function up to 3.2.5 Function Catalog allocation of resources

CVSS Meta Temp Score
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CTI Interest Score
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4.9$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in VMware Spring Cloud Function up to 3.2.5. This vulnerability affects unknown code of the component Function Catalog. The manipulation leads to allocation of resources. This vulnerability is traded as CVE-2022-22979. It is possible to initiate the attack remotely. Furthermore, there is an exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in VMware Spring Cloud Function up to 3.2.5 (Cloud Software) and classified as problematic. This issue affects an unknown functionality of the component Function Catalog. The manipulation with an unknown input leads to a allocation of resources vulnerability. Using CWE to declare the problem leads to CWE-770. The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor. Impacted is availability. The summary by CVE is:

In Spring Cloud Function versions prior to 3.2.6, it is possible for a user who directly interacts with framework provided lookup functionality to cause a denial-of-service condition due to the caching issue in the Function Catalog component of the framework.

The weakness was shared 06/22/2022 as Spring Cloud Function Dos Vulnerability. The advisory is shared at tanzu.vmware.com. The identification of this vulnerability is CVE-2022-22979 since 01/10/2022. Technical details are unknown but an exploit is available. MITRE ATT&CK project uses the attack technique T1499 for this issue.

It is declared as functional.

Upgrading to version 3.2.6 eliminates this vulnerability.

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Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.9

VulDB Base Score: 5.3
VulDB Temp Score: 4.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Allocation of resources
CWE: CWE-770 / CWE-400 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Functional

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Spring Cloud Function 3.2.6

Timelineinfo

01/10/2022 🔍
06/22/2022 +162 days 🔍
06/22/2022 +0 days 🔍
06/22/2022 +0 days 🔍

Sourcesinfo

Vendor: vmware.com

Advisory: Spring Cloud Function Dos Vulnerability
Status: Confirmed

CVE: CVE-2022-22979 (🔍)
GCVE (CVE): GCVE-0-2022-22979
GCVE (VulDB): GCVE-100-202469
scip Labs: https://www.scip.ch/en/?labs.20060413

Entryinfo

Created: 06/22/2022 07:35
Changes: 06/22/2022 07:35 (42), 06/22/2022 07:36 (1)
Complete: 🔍
Cache ID: 216::103

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