How severe is CVE-2014-8020?

CVE-2014-8020 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2014-8020 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-8020?

CVE-2014-8020 affects Cisco Unified Communications Domain Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-8020?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2014-8020 published?

CVE-2014-8020 was published on 2015-01-10 and last updated on 2026-06-17.

CVE-2014-8020

CVE-2014-8020 is a medium-severity vulnerability in Cisco Unified Communications Domain Manager with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-399.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-399
Affected product: Cisco Unified Communications Domain Manager
Published: 2015-01-10
Last modified: 2026-06-17

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.

Frequently asked questions

What is 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.
How severe is CVE-2014-8020?: CVE-2014-8020 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2014-8020 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-8020?: CVE-2014-8020 affects Cisco Unified Communications Domain Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-8020?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-8020 published?: CVE-2014-8020 was published on 2015-01-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cisco:unified_communications_domain_manager:-:*:*:*:*:*:*:*

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