Is CVE-2014-8124 in the CISA KEV catalog?

No. CVE-2014-8124 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2014-8124?

CVE-2014-8124 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2014-8124?

CVE-2014-8124 has an EPSS score of 2.86% (85th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2014-8124?

Upgrade horizon on debian 11 to 2014.1.3-6 or later.

CVE & CISA-KEV Catalog

CVE-2014-8124

MEDIUMEPSS 85th pctl

5.0

CVSS v2

NVD

Description

OpenStack Dashboard (Horizon) before 2014.1.3 and 2014.2.x before 2014.2.1 does not properly handle session records when using a db or memcached session engine, which allows remote attackers to cause a denial of service via a large number of requests to the login page.

CWE-400Resource Exhaustion

How to fix

Remediation Available

horizonDebian

Fixed in:2014.1.3-6CVE-2014-8124

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

2.86%probability of exploitation in 30 days

85thpercentile

Elevated risk: more likely to be exploited than 85% of all known CVEs.

References

Patch1

lists.openstack.org

Third-Party Advisory5

Other references2

Related Vulnerabilities

Other CWE-400 (Resource Exhaustion) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-44487	High	7.5	100%	KEV	Fix
CVE-2021-44228	Critical	10.0	100%	KEV + Ransom	Fix
CVE-2011-3192	High	7.8	99%	-	Fix
CVE-2019-11478	Medium	5.3	95%	-	Fix
CVE-2024-25617	Medium	5.3	89%	-	Fix
CVE-2018-1000115	High	7.5	89%	-	Fix

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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 2026-05-06.