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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2021-33195 Detail

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

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://groups.google.com/g/golang-announce Third Party Advisory 
https://groups.google.com/g/golang-announce Third Party Advisory 
https://groups.google.com/g/golang-announce/c/RgCMkAEQjSI Exploit  Patch  Third Party Advisory 
https://groups.google.com/g/golang-announce/c/RgCMkAEQjSI Exploit  Patch  Third Party Advisory 
https://security.gentoo.org/glsa/202208-02 Third Party Advisory 
https://security.gentoo.org/glsa/202208-02 Third Party Advisory 
https://security.netapp.com/advisory/ntap-20210902-0005/ Third Party Advisory 
https://security.netapp.com/advisory/ntap-20210902-0005/ Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-33195
NVD Published Date:
08/02/2021
NVD Last Modified:
11/21/2024
Source:
MITRE