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HackeroneCVE-2020-8277

HistoryNov 19, 2020 - 1:15 a.m.

CVE-2020-8277

2020-11-1901:15:12

CWE-400

hackerone

web.nvd.nist.gov

300

node.js

application

vulnerability

dns

dos

cve-2020-8277

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

AI Score

7.3

Confidence

High

EPSS

0.007

Percentile

81.1%

JSON

A Node.js application that allows an attacker to trigger a DNS request for a host of their choice could trigger a Denial of Service in versions < 15.2.1, < 14.15.1, and < 12.19.1 by getting the application to resolve a DNS record with a larger number of responses. This is fixed in 15.2.1, 14.15.1, and 12.19.1.

Affected configurations

Nvd

Vulners

Node

nodejsnode.jsRange12.16.3–12.19.1lts

nodejsnode.jsRange14.13.0–14.15.1lts

nodejsnode.jsRange15.0.0–15.2.1-

Node

fedoraprojectfedoraMatch32

fedoraprojectfedoraMatch33

Node

oracleblockchain_platformRange<21.1.2

oraclegraalvmMatch19.3.4enterprise

oraclegraalvmMatch20.3.0enterprise

oraclejd_edwards_enterpriseone_toolsRange<9.2.6.0

oraclemysql_clusterRange≤8.0.23

oracleretail_xstore_point_of_serviceMatch16.0.6

oracleretail_xstore_point_of_serviceMatch17.0.4

oracleretail_xstore_point_of_serviceMatch18.0.3

oracleretail_xstore_point_of_serviceMatch19.0.2

Node

c-ares_projectc-aresRange<1.16.0

VendorProductVersionCPE
nodejsnode.js*cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*
nodejsnode.js*cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*
fedoraprojectfedora32cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
fedoraprojectfedora33cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
oracleblockchain_platform*cpe:2.3:a:oracle:blockchain_platform:*:*:*:*:*:*:*:*
oraclegraalvm19.3.4cpe:2.3:a:oracle:graalvm:19.3.4:*:*:*:enterprise:*:*:*
oraclegraalvm20.3.0cpe:2.3:a:oracle:graalvm:20.3.0:*:*:*:enterprise:*:*:*
oraclejd_edwards_enterpriseone_tools*cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:*:*:*:*:*:*:*:*
oraclemysql_cluster*cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*
oracleretail_xstore_point_of_service16.0.6cpe:2.3:a:oracle:retail_xstore_point_of_service:16.0.6:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
nodejs	node.js	*	cpe:2.3:a:nodejs:node.js:::::lts:::*
nodejs	node.js	*	cpe:2.3:a:nodejs:node.js:::::-:::*
fedoraproject	fedora	32	cpe:2.3:o:fedoraproject:fedora:32:::::::*
fedoraproject	fedora	33	cpe:2.3:o:fedoraproject:fedora:33:::::::*
oracle	blockchain_platform	*	cpe:2.3:a:oracle:blockchain_platform::::::::
oracle	graalvm	19.3.4	cpe:2.3:a:oracle:graalvm:19.3.4::::enterprise:::
oracle	graalvm	20.3.0	cpe:2.3:a:oracle:graalvm:20.3.0::::enterprise:::
oracle	jd_edwards_enterpriseone_tools	*	cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools::::::::
oracle	mysql_cluster	*	cpe:2.3:a:oracle:mysql_cluster::::::::
oracle	retail_xstore_point_of_service	16.0.6	cpe:2.3:a:oracle:retail_xstore_point_of_service:16.0.6:::::::*

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CNA Affected

[
  {
    "product": "https://github.com/nodejs/node",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Fixed in 15.2.1, 14.15.1, 12.19.1"
      }
    ]
  }
]