VDB-185377 · CVE-2021-41035 · ID 104

Eclipse Openj9 up to 0.28.x JVM MethodHandles denial of service

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.6	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in Eclipse Openj9 up to 0.28.x and classified as problematic. Impacted is the function MethodHandles of the component JVM. This manipulation causes denial of service. This vulnerability is tracked as CVE-2021-41035. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in Eclipse Openj9 up to 0.28.x and classified as problematic. Affected by this vulnerability is the function MethodHandles of the component JVM. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability.

The weakness was disclosed 10/25/2021 as 104. The advisory is shared at github.com. This vulnerability is known as CVE-2021-41035 since 09/13/2021. Technical details are known, but no exploit is available.

Upgrading to version 0.29.0 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.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Eclipse

Name

Openj9

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.6

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Openj9 0.29.0
Patch: github.com

Timelineinfo

09/13/2021 🔍
10/25/2021 +42 days 🔍
10/25/2021 +0 days 🔍
06/22/2024 +971 days 🔍

Sourcesinfo

Advisory: 104
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-41035 (🔍)
GCVE (CVE): GCVE-0-2021-41035
GCVE (VulDB): GCVE-100-185377

Entryinfo

Created: 10/25/2021 19:12
Updated: 06/22/2024 14:59
Changes: 10/25/2021 19:12 (42), 10/30/2021 10:01 (2), 10/30/2021 10:02 (18), 06/22/2024 14:59 (16)
Complete: 🔍
Cache ID: 216::103