actionpack Gem up to 6.0.3.6/6.1.3.1 on Ruby Mime Type Parser resource consumption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability was found in actionpack Gem up to 6.0.3.6/6.1.3.1 on Ruby. It has been rated as problematic. Affected by this vulnerability is an unknown functionality of the component Mime Type Parser. This manipulation causes resource consumption. The identification of this vulnerability is CVE-2021-22902. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as problematic was found in actionpack Gem up to 6.0.3.6/6.1.3.1 on Ruby (Ruby Gem). Affected by this vulnerability is an unknown function of the component Mime Type Parser. 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 shared 06/11/2021. The advisory is shared at discuss.rubyonrails.org. This vulnerability is known as CVE-2021-22902. Neither technical details nor an exploit are publicly available.

Upgrading to version 6.0.3.7 or 6.1.3.2 eliminates this vulnerability.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
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: Resource consumption
CWE: CWE-400 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: actionpack Gem 6.0.3.7/6.1.3.2

Timelineinfo

01/06/2021 🔍
06/11/2021 +155 days 🔍
06/11/2021 +0 days 🔍
06/13/2021 +2 days 🔍

Sourcesinfo

Advisory: discuss.rubyonrails.org
Status: Confirmed

CVE: CVE-2021-22902 (🔍)
GCVE (CVE): GCVE-0-2021-22902
GCVE (VulDB): GCVE-100-176869

Entryinfo

Created: 06/11/2021 23:09
Updated: 06/13/2021 16:32
Changes: 06/11/2021 23:09 (39), 06/13/2021 16:32 (5)
Complete: 🔍
Cache ID: 216::103

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