What is CVE-2021-42343?

CVE-2021-42343 is a critical-severity vulnerability in Anaconda Dask. CVSS score: 9.8/10. Published 2021-10-26.

How severe is CVE-2021-42343?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Anaconda Dask

CVE-2021-42343

An issue was discovered in the Dask distributed package before 2021.10.0 for Python. Single machine Dask clusters started with dask.distributed.LocalCluster or dask.distributed.Client (which defaults to using LocalCluster) would mistakenly…

EPSS: 0.029 (85.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Anaconda Dask
N/a — versions n/a

References

cve@mitre.org (x_refsource_MISC, Release Notes, Vendor Advisory)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)
cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory)

Frequently asked questions

What is CVE-2021-42343?: CVE-2021-42343 is a critical-severity vulnerability in Anaconda Dask. CVSS score: 9.8/10. Published 2021-10-26.
How severe is CVE-2021-42343?: Critical severity. CVSS v3 base score is 9.8 out of 10.