CVE-2020-8277
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.
CWE
- CWE-400 — Denial of Service (CWE-400)
Affected
- NodeJS / Node — v=4.0 <4.* [affected]; v=5.0 <5.* [affected]; v=6.0 <6.* [affected]; v=7.0 <7.* [affected]; v=8.0 <8.* [affected]; v=9.0 <9.* [affected]; v=11.0 <11.* [affected]; v=12.0 <12.19.1 [affected]; v=13.0 <13.* [affected]; v=14.0 <14.15.1 [affected]; v=15.0 <15.2.1 [affected]
CVSS
- (none)
References
- https://hackerone.com/reports/1033107 x_refsource_MISC
- https://nodejs.org/en/blog/vulnerability/november-2020-security-releases/ x_refsource_CONFIRM
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A7WH7W46OZSEUHWBHD7TCH3LRFY52V6Z/ vendor-advisory, x_refsource_FEDORA
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BEJBY3RJB3XWUOJFGZM5E3EMQ7MFM3UT/ vendor-advisory, x_refsource_FEDORA
- https://security.gentoo.org/glsa/202012-11 vendor-advisory, x_refsource_GENTOO
- https://security.gentoo.org/glsa/202101-07 vendor-advisory, x_refsource_GENTOO
- https://www.oracle.com/security-alerts/cpujan2021.html x_refsource_MISC
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VXLJY4764LYVJPC7NCDLE2UMQ3QC5OI2/ vendor-advisory, x_refsource_FEDORA
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EEIV4CH6KNVZK63Y6EKVN2XDW7IHSJBJ/ vendor-advisory, x_refsource_FEDORA
- https://www.oracle.com/security-alerts/cpuApr2021.html x_refsource_MISC
- https://www.oracle.com//security-alerts/cpujul2021.html x_refsource_MISC
- https://www.oracle.com/security-alerts/cpuoct2021.html x_refsource_MISC
- https://www.oracle.com/security-alerts/cpuapr2022.html x_refsource_MISC
Source
cvelistV5-main/cves/2020/8xxx/CVE-2020-8277.json