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CVE-2020-8277

UNKNOWN
Published 2020-11-19T00:32:13
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No CVSS data available

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

NodeJS

Node

Affected Versions:

4.0 5.0 6.0 7.0 8.0 9.0 11.0 12.0 13.0 14.0 15.0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

Uncontrolled Resource Consumption in node

GHSA-m5pg-8h68-j225

Advisory Details

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.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-8277
WEB https://hackerone.com/reports/1033107
WEB https://lists.fedoraproject.org/archives/list/[email protected]/message/A7WH7W46OZSEUHWBHD7TCH3LRFY52V6Z
WEB https://lists.fedoraproject.org/archives/list/[email protected]/message/BEJBY3RJB3XWUOJFGZM5E3EMQ7MFM3UT
WEB https://lists.fedoraproject.org/archives/list/[email protected]/message/EEIV4CH6KNVZK63Y6EKVN2XDW7IHSJBJ
WEB https://lists.fedoraproject.org/archives/list/[email protected]/message/VXLJY4764LYVJPC7NCDLE2UMQ3QC5OI2
WEB https://nodejs.org/en/blog/vulnerability/november-2020-security-releases
WEB https://security.gentoo.org/glsa/202012-11
WEB https://security.gentoo.org/glsa/202101-07
WEB https://www.oracle.com//security-alerts/cpujul2021.html
WEB https://www.oracle.com/security-alerts/cpuApr2021.html
WEB https://www.oracle.com/security-alerts/cpuapr2022.html
WEB https://www.oracle.com/security-alerts/cpujan2021.html
WEB https://www.oracle.com/security-alerts/cpuoct2021.html

Advisory provided by GitHub Security Advisory Database. Published: April 14, 2021, Modified: December 3, 2021

References

https://hackerone.com/reports/1033107
https://nodejs.org/en/blog/vulnerability/november-2020-security-releases/
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://security.gentoo.org/glsa/202012-11
https://security.gentoo.org/glsa/202101-07
https://www.oracle.com/security-alerts/cpujan2021.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VXLJY4764LYVJPC7NCDLE2UMQ3QC5OI2/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EEIV4CH6KNVZK63Y6EKVN2XDW7IHSJBJ/
https://www.oracle.com/security-alerts/cpuApr2021.html
https://www.oracle.com//security-alerts/cpujul2021.html
https://www.oracle.com/security-alerts/cpuoct2021.html
https://www.oracle.com/security-alerts/cpuapr2022.html
Published: 2020-11-19T00:32:13
Last Modified: 2025-04-30T22:24:27.745Z
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