Lucene search

SnykCVE-2022-21164

HistoryMar 16, 2022 - 4:15 p.m.

CVE-2022-21164

2022-03-1616:15:10

snyk

web.nvd.nist.gov

cve-2022

node-lmdb

vulnerability

denial of service

dos

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

37.9%

JSON

The package node-lmdb before 0.9.7 are vulnerable to Denial of Service (DoS) when defining a non-invokable ToString value, which will cause a crash during type check.

Affected configurations

Nvd

Node

node-lmdb_projectnode-lmdbRange<0.9.7node.js

VendorProductVersionCPE
node-lmdb_projectnode-lmdb*cpe:2.3:a:node-lmdb_project:node-lmdb:*:*:*:*:*:node.js:*:*

Vendor	Product	Version	CPE
node-lmdb_project	node-lmdb	*	cpe:2.3:a:node-lmdb_project:node-lmdb::::::node.js::*

CNA Affected

[
  {
    "product": "node-lmdb",
    "vendor": "n/a",
    "versions": [
      {
        "lessThan": "0.9.7",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

github.com/Venemo/node-lmdb/commit/97760104c0fd311206b88aecd91fa1f59fe2b85a

snyk.io/vuln/SNYK-JS-NODELMDB-2400723

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

37.9%

JSON

Related for CVE-2022-21164