Description
Go before 1.15.13 and 1.16.x before 1.16.5 has functions for DNS lookups that do not validate replies from DNS servers, and thus a return value may contain an unsafe injection (e.g., XSS) that does not conform to the RFC1035 format.
References (4)
Core 4
Core References
Third Party Advisory x_refsource_misc
https://groups.google.com/g/golang-announce
Exploit, Patch, Third Party Advisory x_refsource_misc
https://groups.google.com/g/golang-announce/c/RgCMkAEQjSI
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20210902-0005/
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/202208-02
Scores
CVSS v3
7.3
EPSS
0.0003
EPSS Percentile
9.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Details
CWE
CWE-74
Status
published
Products (2)
golang/go
< 1.15.13
netapp/cloud_insights_telegraf_agent
Published
Aug 02, 2021
Tracked Since
Feb 18, 2026