node-lmdb up to 0.9.6 ToString 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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3.6$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in node-lmdb up to 0.9.6. Affected by this issue is some unknown functionality. Performing a manipulation of the argument ToString results in denial of service. This vulnerability is cataloged as CVE-2022-21164. It is possible to initiate the attack remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in node-lmdb up to 0.9.6. This affects an unknown code. The manipulation of the argument ToString with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability.

The weakness was shared 03/17/2022 as SNYK-JS-NODELMDB-2400723. It is possible to read the advisory at snyk.io. This vulnerability is uniquely identified as CVE-2022-21164 since 02/24/2022. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

Upgrading to version 0.9.7 eliminates this vulnerability. Applying the patch 97760104c0fd311206b88aecd91fa1f59fe2b85a 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.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.7
VulDB Meta Temp Score: 3.7

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

CNA Base Score: 3.7
CNA Vector (Snyk): 🔍

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

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: node-lmdb 0.9.7
Patch: 97760104c0fd311206b88aecd91fa1f59fe2b85a

Timelineinfo

02/24/2022 🔍
03/17/2022 +21 days 🔍
03/17/2022 +0 days 🔍
03/20/2022 +3 days 🔍

Sourcesinfo

Advisory: SNYK-JS-NODELMDB-2400723
Status: Confirmed

CVE: CVE-2022-21164 (🔍)
GCVE (CVE): GCVE-0-2022-21164
GCVE (VulDB): GCVE-100-195339

Entryinfo

Created: 03/17/2022 08:40
Updated: 03/20/2022 07:01
Changes: 03/17/2022 08:40 (51), 03/20/2022 07:01 (1)
Complete: 🔍
Cache ID: 216::103

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