CVE-2020-27822

Published: Dic 08, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2022-5055 Aliases: GHSA-qx3p-9mmp-4v8h
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,9
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
HIGH 7,1
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: none
Integrity: none
Availability: complete

Description

AI Translation Available

A flaw was found in Wildfly affecting versions 19.0.0.Final, 19.1.0.Final, 20.0.0.Final, 20.0.1.Final, and 21.0.0.Final. When an application uses the OpenTracing API's java-interceptors, there is a possibility of a memory leak. This flaw allows an attacker to impact the availability of the server. The highest threat from this vulnerability is to system availability.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0034
Percentile
0,6th
Updated

EPSS Score Trend (Last 90 Days)

401

Missing Release of Memory after Effective Lifetime

Draft
Abstraction: Variant Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Other
Potential Impacts:
Dos: Crash, Exit, Or Restart Dos: Instability Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Reduce Performance
Applicable Platforms
Languages: C, C++, Not Language-Specific
Likelihood of Exploit: Medium
View CWE Details
Application

Wildfly by Redhat

Product Information
Vendor Redhat
Product Wildfly
Version 20.0.1
cpe:2.3:a:redhat:wildfly:20.0.1:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Wildfly by Redhat

Product Information
Vendor Redhat
Product Wildfly
Version 20.0.0
cpe:2.3:a:redhat:wildfly:20.0.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Wildfly by Redhat

Product Information
Vendor Redhat
Product Wildfly
Version 21.0.0
cpe:2.3:a:redhat:wildfly:21.0.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Wildfly by Redhat

Product Information
Vendor Redhat
Product Wildfly
Version 19.0.0
cpe:2.3:a:redhat:wildfly:19.0.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Wildfly by Redhat

Product Information
Vendor Redhat
Product Wildfly
Version 19.1.0
cpe:2.3:a:redhat:wildfly:19.1.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://bugzilla.redhat.com/show_bug.cgi?id=1904060
Issue Tracking Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1904060
https://bugzilla.redhat.com/show_bug.cgi?id=1904060
Issue Tracking Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1904060