CVE-2020-8277

Опубликовано: 19 нояб. 2020

Источник: nvd

CVSS3: 7.5

CVSS2: 5

EPSS Средний

Описание

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.

Ссылки

https://hackerone.com/reports/1033107
Permissions Required
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A7WH7W46OZSEUHWBHD7TCH3LRFY52V6Z/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BEJBY3RJB3XWUOJFGZM5E3EMQ7MFM3UT/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EEIV4CH6KNVZK63Y6EKVN2XDW7IHSJBJ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VXLJY4764LYVJPC7NCDLE2UMQ3QC5OI2/
https://nodejs.org/en/blog/vulnerability/november-2020-security-releases/
Patch
Vendor Advisory
https://security.gentoo.org/glsa/202012-11
Third Party Advisory
https://security.gentoo.org/glsa/202101-07
Third Party Advisory
https://www.oracle.com//security-alerts/cpujul2021.html
Patch
Third Party Advisory
https://www.oracle.com/security-alerts/cpuApr2021.html
Patch
Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html
Patch
Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2021.html
Patch
Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2021.html
Patch
Third Party Advisory
https://hackerone.com/reports/1033107
Permissions Required
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A7WH7W46OZSEUHWBHD7TCH3LRFY52V6Z/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BEJBY3RJB3XWUOJFGZM5E3EMQ7MFM3UT/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EEIV4CH6KNVZK63Y6EKVN2XDW7IHSJBJ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VXLJY4764LYVJPC7NCDLE2UMQ3QC5OI2/
https://nodejs.org/en/blog/vulnerability/november-2020-security-releases/
Patch
Vendor Advisory
https://security.gentoo.org/glsa/202012-11
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*

Версия от 12.16.3 (включая) до 12.19.1 (исключая)

cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*

Версия от 14.13.0 (включая) до 14.15.1 (исключая)

cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*

Версия от 15.0.0 (включая) до 15.2.1 (исключая)

Конфигурация 2

Одно из

cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*

cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*

Конфигурация 3

Одно из

cpe:2.3:a:oracle:blockchain_platform:*:*:*:*:*:*:*:*

Версия до 21.1.2 (исключая)

cpe:2.3:a:oracle:graalvm:19.3.4:*:*:*:enterprise:*:*:*

cpe:2.3:a:oracle:graalvm:20.3.0:*:*:*:enterprise:*:*:*

cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:*:*:*:*:*:*:*:*

Версия до 9.2.6.0 (исключая)

cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*

Версия до 8.0.23 (включая)

cpe:2.3:a:oracle:retail_xstore_point_of_service:16.0.6:*:*:*:*:*:*:*

cpe:2.3:a:oracle:retail_xstore_point_of_service:17.0.4:*:*:*:*:*:*:*

cpe:2.3:a:oracle:retail_xstore_point_of_service:18.0.3:*:*:*:*:*:*:*

cpe:2.3:a:oracle:retail_xstore_point_of_service:19.0.2:*:*:*:*:*:*:*

Конфигурация 4

cpe:2.3:a:c-ares_project:c-ares:*:*:*:*:*:*:*:*

Версия до 1.16.0 (исключая)

EPSS

Процентиль: 98%

0.59168

Средний

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

CWE-400

Связанные уязвимости

CVE-2020-8277

CVSS3: 7.5

ubuntu

больше 4 лет назад

CVE-2020-8277

CVSS3: 7.5

redhat

больше 4 лет назад

CVE-2020-8277

CVSS3: 7.5

msrc

больше 4 лет назад

Описание отсутствует

CVE-2020-8277

CVSS3: 7.5

debian

больше 4 лет назад

A Node.js application that allows an attacker to trigger a DNS request ...

openSUSE-SU-2020:2092-1

suse-cvrf

больше 4 лет назад

Security update for c-ares

EPSS

Процентиль: 98%

0.59168

Средний

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

CWE-400