CVE-2014-8020 — Cisco Unified Communication Domain Manager Platform Software allows remote attackers to cause a denial of service (CPU consumption, and performance degradation or service outage) via a flood of malformed TCP packets and UDP packets, aka Bug ID CSCup25276

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MEDIUM

Cisco Unified Communication Domain Manager Platform Software allows remote attackers to cause a denial of service (CPU consumption, and performance degradation or service outage) via a flood of malformed TCP packets and UDP packets, aka Bug ID CSCup25276

Published Jan 10, 2015

5.0

MEDIUM

CVSS 2.0

EPSS 2.37%

Description

Cisco Unified Communication Domain Manager Platform Software allows remote attackers to cause a denial of service (CPU consumption, and performance degradation or service outage) via a flood of malformed TCP packets and UDP packets, aka Bug ID CSCup25276.

Affected products

Remediation

No remediation recorded yet.

Metrics

2.37% 0.02374

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.02374

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (10 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	2.37% (0.02374)	83.24th	v5 (v2026.06.15)
Jun 15, 2026	2.37% (0.02374)	81.60th	v5 (v2026.06.15)
Mar 17, 2025	0.75% (0.00751)	71.44th	v4 (v2025.03.14)
Dec 12, 2024	0.68% (0.00676)	80.55th	v3 (v2023.03.01)
Feb 8, 2024	0.68% (0.00676)	79.24th	v3 (v2023.03.01)
Mar 7, 2023	0.68% (0.00676)	76.75th	v3 (v2023.03.01)
Mar 6, 2023	1.21% (0.01213)	66.61th	v2 (v2022.01.01)
Feb 17, 2023	1.21% (0.01213)	66.22th	v2 (v2022.01.01)
Apr 1, 2022	1.21% (0.01213)	64.21th	v2 (v2022.01.01)
Feb 4, 2022	1.21% (0.01213)	40.54th	v2 (v2022.01.01)

Weaknesses (1)

CWE-399

References (4)

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-8020
vendor-advisoryx_refsource_CISCOVendor Advisory
http://www.securityfocus.com/bid/71975
vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1031520
vdb-entryx_refsource_SECTRACK
https://exchange.xforce.ibmcloud.com/vulnerabilities/100573
vdb-entryx_refsource_XF

Link	Providers	Tags
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-8020		vendor-advisoryx_refsource_CISCOVendor Advisory
http://www.securityfocus.com/bid/71975		vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1031520		vdb-entryx_refsource_SECTRACK
https://exchange.xforce.ibmcloud.com/vulnerabilities/100573		vdb-entryx_refsource_XF

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner cisco

Published Jan 10, 2015

Updated Aug 6, 2024

Reserved Oct 8, 2014

Link CVE-2014-8020

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2014-8020

Red Hat

Severity n/a

Public date n/a

Links CVE-2014-8020