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CVE-2020-35213

27
FAUCET Score

CVE-2020-35213 describes a denial-of-service vulnerability in Atomix v3.1.5, where an attacker can disrupt service by sending false link event messages to a master ONOS node. This vulnerability carries a CVSS score of 8.1 (HIGH), indicating a significant impact with high availability and integrity consequences, and can be exploited remotely with low privileges and complexity. Despite its severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

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

8.1HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.16%
Probability of exploitation in next 30 days
EPSS Percentile
64.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0116 is in the 61st percentile among its peer group of 17,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 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-2fqw-684c-pvp7high

An issue in Atomix v3.1.5 allows attackers to cause a denial of service (DoS) via false link event messages sent to a master ONOS node.

Dec 17, 2021
redhatCVE-2020-35213Moderate

atomix: Atomix 3.1.5 ONOS Node denial of service

Dec 16, 2021

References

docs.google.com / presentation/d/1i8tVVGE8z9Rtl9UTwktOJpkZwT4kBVLgIk307qMiw_8/edit
ExploitThird Party Advisory