CVE-2021-44717

Go before 1.16.12 and 1.17.x before 1.17.5 on UNIX allows write operations to an unintended file or unintended network connection as a consequence of erroneous closing of file descriptor 0 after file-descriptor exhaustion.

CVSS v3 4.8 MEDIUM
CVSS v2.0 5.8 MEDIUM

4.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:N

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-744259.pdf
https://groups.google.com/g/golang-announce/c/hcmEScgc00k	Patch Vendor Advisory
https://lists.debian.org/debian-lts-announce/2022/01/msg00016.html	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/01/msg00017.html	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/04/msg00021.html
https://security.gentoo.org/glsa/202208-02	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:golang:go::::::::
	cpe:2.3:a:golang:go::::::::

cpe:2.3:o:opengroup:unix:-:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-01-01 05:15

Updated : 2023-08-08 14:22

NVD link : CVE-2021-44717

Mitre link : CVE-2021-44717

CVE.ORG link : CVE-2021-44717

JSON object : View

Products Affected

golang

go

debian

debian_linux

opengroup

unix

CWE

CWE-404

Improper Resource Shutdown or Release

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