CVE-2014-3798

MEDIUMNVD 6.56.5—

6.5

The Windows Guest Tools in Citrix XenServer 6.2 SP1 and earlier allows remote attackers to cause a denial of service (guest OS crash) via a crafted Ethernet frame.

CVSS v3: 6.5
EG Score: 6.5(medium)
EPSS: 89.4%
KEV: Not listed

Published

July 11, 2019

Last Modified

November 21, 2024

References (8)

cve@mitrehttp://secunia.com/advisories/58455
cve@mitrehttp://support.citrix.com/article/CTX140814
cve@mitrehttp://www.securityfocus.com/bid/67693
cve@mitrehttp://www.securitytracker.com/id/1030304
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/58455
af854a3a-2127-422b-91ae-364da2661108http://support.citrix.com/article/CTX140814
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/67693
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1030304

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-20Improper Input Validation

Data Freshness Timeline

(refreshed 11× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-06 13:45 UTCepss_batch
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2026-06-05 22:44 UTCepss_batch
2026-06-05 06:08 UTCepss_batch
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2026-05-31 22:28 UTCepss_batch
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2026-05-31 00:14 UTCepss_batch
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2026-05-29 13:41 UTCepss_batch
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2026-05-27 17:27 UTCEG score recompute
2026-05-27 17:27 UTCGHSA enrichment
2026-05-27 13:38 UTCepss_batch

Frequently asked(5)

What is CVE-2014-3798?

CVE-2014-3798 is a medium vulnerability published on July 11, 2019. The Windows Guest Tools in Citrix XenServer 6.2 SP1 and earlier allows remote attackers to cause a denial of service (guest OS crash) via a crafted Ethernet frame.

When was CVE-2014-3798 disclosed?

CVE-2014-3798 was first published in the National Vulnerability Database on July 11, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2014-3798 actively exploited?

CVE-2014-3798 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 89.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2014-3798?

CVE-2014-3798 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2014-3798?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2014-3798, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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Frequently asked(5)

What is CVE-2014-3798?

When was CVE-2014-3798 disclosed?

Is CVE-2014-3798 actively exploited?

What is the CVSS score of CVE-2014-3798?

CVE-2014-3798 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2014-3798?

CVE-2014-3798

📅 Published

🔄 Last Modified

🔗 References (8)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2014-3798?

CVE-2014-3798

📅 Published

🔄 Last Modified

🔗 References (8)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2014-3798?

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References (8)

Frequently asked(5)

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References (8)

Frequently asked(5)

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