4.3

CVE-2021-37964: debian debian_linux

CVSS: 4.3v2.0MediumModified
AliasesUBUNTU-CVE-2021-37964DEBIAN-CVE-2021-37964
Published 08-10-2021Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2021-37964 is a medium (CVSS 4.3) vulnerability in debian debian_linux. EPSS estimates a 0.52% chance of exploitation in the next 30 days, higher than 43% of scored vulnerabilities.

Overall risk
17/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v2.0 (NVD)
EPSS score
0.52%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 5 · Related 4
DSA-5046-1OPENSUSE-SU-2021:1339-1OPENSUSE-SU-2021:1350-1OPENSUSE-SU-2024:11555-1OPENSUSE-SU-2024:12948-1

Timeline

  1. 08-10-2021
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

Inappropriate implementation in ChromeOS Networking in Google Chrome on ChromeOS prior to 94.0.4606.54 allowed an attacker with a rogue wireless access point to to potentially carryout a wifi impersonation attack via a crafted ONC file.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

0.52%

Chance of exploitation in the next 30 days

Percentile

43%

Versus all other CVEs

30-day change

0.00 pp

From 0.52% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.52%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Debian2 products
Fedoraproject1 product
Google1 product
  • chrome≥ unspecified, < 94.0.4606.54 | < 94.0.4606.54
Ubuntu1 product
  • chromium-browser< 94.0.4606.71-0ubuntu0.18.04.1

4 vendors · 5 products

References

8 links