Oracle JDK/OpenJDK HotSpot VM make_block_at denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability has been found in Oracle JDK and OpenJDK and classified as problematic. This impacts the function ciMethodBlocks::make_block_at of the component HotSpot VM. The manipulation leads to denial of service. This vulnerability is listed as CVE-2022-40433. There is no available exploit. Applying a patch is the recommended action to fix this issue.

Detailsinfo

A vulnerability was found in Oracle JDK and OpenJDK (Programming Tool Software) (the affected version unknown). It has been rated as problematic. This issue affects the function ciMethodBlocks::make_block_at of the component HotSpot VM. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. The summary by CVE is:

An issue was discovered in function ciMethodBlocks::make_block_at in Oracle JDK (HotSpot VM) 11, 17 and OpenJDK (HotSpot VM) 8, 11, 17, allows attackers to cause a denial of service.

The weakness was presented 08/23/2023. The advisory is shared at github.com. The identification of this vulnerability is CVE-2022-40433 since 09/11/2022. Technical details are known, but no exploit is available.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com.

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

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.4

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

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

09/11/2022 🔍
08/23/2023 +346 days 🔍
08/23/2023 +0 days 🔍
09/14/2023 +22 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: github.com
Status: Confirmed

CVE: CVE-2022-40433 (🔍)
GCVE (CVE): GCVE-0-2022-40433
GCVE (VulDB): GCVE-100-237653

Entryinfo

Created: 08/23/2023 06:54
Updated: 09/14/2023 10:06
Changes: 08/23/2023 06:54 (41), 09/14/2023 10:06 (11)
Complete: 🔍
Cache ID: 216::103

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

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