Is CVE-2023-6841 in the CISA KEV catalog?

No. CVE-2023-6841 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-6841?

CVE-2023-6841 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2023-6841?

CVE-2023-6841 has an EPSS score of 0.74% (50th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2023-6841?

No published fix for CVE-2023-6841 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2023-6841

HIGH

7.5

CVSS v3

NVD

Description

A denial of service vulnerability was found in keycloak where the amount of attributes per object is not limited,an attacker by sending repeated HTTP requests could cause a resource exhaustion when the application send back rows with long attribute values.

CWE-231

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

TridentStack Control tracks known vulnerabilities across your Windows, macOS, and Linux fleet and shows the fix as soon as one is published. See how it works

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.74%probability of exploitation in 30 days

50thpercentile

Moderate risk: more likely to be exploited than 50% of all known CVEs.

References

Vendor Advisory2

Related Vulnerabilities

Other CWE-231 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-20268	High	7.7	0.6%	-	-
CVE-2023-44386	Medium	5.3	0.6%	-	Fix
CVE-2024-31397	Medium	4.9	0.5%	-	Fix
CVE-2026-22888	High	7.5	0.4%	-	Fix

Embed a live status badge for CVE-2023-6841

Markdown

[![CVE-2023-6841](https://tridentstack.com/cve/badge/CVE-2023-6841.svg)](https://tridentstack.com/cve/CVE-2023-6841)

HTML

<a href="https://tridentstack.com/cve/CVE-2023-6841"><img src="https://tridentstack.com/cve/badge/CVE-2023-6841.svg" alt="CVE-2023-6841"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

See how it works Start freeThis CVE lookup is free and always will be.

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-10-01.