#VU60921 Allocation of Resources Without Limits or Throttling


Published: 2022-03-01 | Updated: 2022-06-02

Vulnerability identifier: #VU60921

Vulnerability risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-39293

CWE-ID: CWE-770

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Go programming language
Universal components / Libraries / Scripting languages

Vendor: Google

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper validation of archive/zip in Go programming language when processing archive header. A remote attacker can pass a specially crafted file to the application and perform a denial of service (DoS) attack.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Go programming language: 1.17, 1.16 - 1.16.7


CPE

External links
http://groups.google.com/g/golang-announce/c/dx9d7IOseHw
http://security.netapp.com/advisory/ntap-20220217-0009/


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?


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