How severe is CVE-2014-3337?

CVE-2014-3337 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2014-3337 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-2014-3337?

CVE-2014-3337 affects Cisco Unified Communications Domain Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-3337?

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

When was CVE-2014-3337 published?

CVE-2014-3337 was published on 2014-08-12 and last updated on 2026-06-17.

CVE-2014-3337

CVE-2014-3337 is a medium-severity vulnerability in Cisco Unified Communications Domain Manager with a CVSS 2.0 base score of 6.8. 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-20.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Cisco Unified Communications Domain Manager
Published: 2014-08-12
Last modified: 2026-06-17

Description

The SIP implementation in Cisco Unified Communications Manager (CM) 8.6(.2) and earlier allows remote authenticated users to cause a denial of service (process crash) via a crafted SIP message that is not properly handled during processing of an XML document, aka Bug ID CSCtq76428.

Frequently asked questions

What is CVE-2014-3337?: The SIP implementation in Cisco Unified Communications Manager (CM) 8.6(.2) and earlier allows remote authenticated users to cause a denial of service (process crash) via a crafted SIP message that is not properly handled during processing of an XML document, aka Bug ID CSCtq76428.
How severe is CVE-2014-3337?: CVE-2014-3337 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2014-3337 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-2014-3337?: CVE-2014-3337 affects Cisco Unified Communications Domain Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-3337?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-3337 published?: CVE-2014-3337 was published on 2014-08-12 and last updated on 2026-06-17.

References

Affected products (1)

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

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