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VULNERABILITIES

CVE-2021-33195 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.3 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://groups.google.com/g/golang-announce CVEThird Party Advisory
https://groups.google.com/g/golang-announce/c/RgCMkAEQjSI CVEExploitPatchThird Party Advisory
https://security.gentoo.org/glsa/202208-02 CVEThird Party Advisory
https://security.netapp.com/advisory/ntap-20210902-0005/ CVEThird Party Advisory
https://groups.google.com/g/golang-announce [email protected]Third Party Advisory

see all 8 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')[email protected]

Affected Products

ProductVersions
golang go
< 1.15.13
>= 1.16.0, < 1.16.5

CPE

  • cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
netapp cloud insights telegraf agent
All versions

CPE

  • cpe:2.3:a:netapp:cloud_insights_telegraf_agent:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

9 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-33195
NVD Published Date:
Aug 2, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-33195 Details - Not Deferred