Is CVE-2014-3693 in the CISA KEV catalog?

No. CVE-2014-3693 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2014-3693?

CVE-2014-3693 has a CVSS v2 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2014-3693?

CVE-2014-3693 has an EPSS score of 4.96% (91th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2014-3693?

Upgrade libreoffice on debian 11 to 1:4.3.3~rc2~git20141011-1 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2014-3693

HIGHEPSS 91th pctl

7.5

CVSS v2

NVD

Description

Use-after-free vulnerability in the socket manager of Impress Remote in LibreOffice 4.x before 4.2.7 and 4.3.x before 4.3.3 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted request to TCP port 1599.

How to fix

Remediation Available

libreofficeDebian

Fixed in:1:4.3.3~rc2~git20141011-1CVE-2014-3693

libreofficeUbuntu

Fixed in:1:4.2.7-0ubuntu1USN-2398-1

libreoffice-coreUbuntu

Fixed in:1:4.2.7-0ubuntu1USN-2398-1

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

4.96%probability of exploitation in 30 days

91stpercentile

High risk: more likely to be exploited than 91% of all known CVEs.

References

Patch1

ubuntu.com

Vendor Advisory1

libreoffice.org

Third-Party Advisory2

Other references5

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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.