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CVE-2020-35216

21
FAUCET Score

CVE-2020-35216 describes a Denial of Service (DoS) vulnerability in Atomix v3.1.5, where attackers can disrupt service by sending false member down event messages. This medium-severity vulnerability has a CVSS score of 5.9, indicating it can be exploited remotely with high attack complexity to achieve high availability impact. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
3.1.5CPE matchmatch criteria
cpe:2.3:a:atomix:atomix:3.1.5:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.9MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.2
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.66%
Probability of exploitation in next 30 days
EPSS Percentile
47.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0066 is in the 9th percentile among its peer group of 19,954 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (2)

redhatend of lifevia redhat_api
Product: Red Hat Fuse 7Fixed in: atomix
redhatend of lifevia redhat_api
Product: Red Hat Integration Camel K 1Fixed in: atomix

Vendor Advisories (2)

mavenGHSA-6vvh-5794-vpmjmedium

An issue in Atomix v3.1.5 allows attackers to cause a denial of service (DoS) via false member down event messages.

Dec 17, 2021
redhatCVE-2020-35216Moderate

atomix: Atomix 3.1.5 Event Message denial of service

Dec 16, 2021

References

docs.google.com / presentation/d/1woXwR3vciv7ltFan6LyK5vsWXmaUi8ArZonhk80Gr5U/edit
Vendor Advisory