Jawn up to 1.3.0 objectContext resource consumption

CVSS Meta Temp Score
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CTI Interest Score
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4.7$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Jawn up to 1.3.0. This affects the function objectContext. Executing a manipulation can lead to resource consumption. This vulnerability is handled as CVE-2022-21653. The attack can be executed remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Jawn up to 1.3.0. It has been declared as problematic. This vulnerability affects the function objectContext. The manipulation with an unknown input leads to a resource consumption vulnerability. The CWE definition for the vulnerability is CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. As an impact it is known to affect availability.

The weakness was released 01/06/2022 as GHSA-vc89-hccf-rq55. The advisory is shared for download at github.com. This vulnerability was named CVE-2022-21653 since 11/16/2021. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1499.

Upgrading to version 1.3.1 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.7

VulDB Base Score: 3.7
VulDB Temp Score: 3.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.9
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Resource consumption
CWE: CWE-400 / CWE-404
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Jawn 1.3.1
Patch: github.com

Timelineinfo

11/16/2021 🔍
01/06/2022 +51 days 🔍
01/06/2022 +0 days 🔍
01/09/2022 +3 days 🔍

Sourcesinfo

Advisory: GHSA-vc89-hccf-rq55
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2022-21653 (🔍)
GCVE (CVE): GCVE-0-2022-21653
GCVE (VulDB): GCVE-100-189736

Entryinfo

Created: 01/06/2022 07:14
Updated: 01/09/2022 09:44
Changes: 01/06/2022 07:14 (50), 01/09/2022 09:39 (2), 01/09/2022 09:44 (1)
Complete: 🔍
Cache ID: 216::103

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