When was CVE-2019-3836 disclosed?

CVE-2019-3836 was first published in the National Vulnerability Database on April 1, 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-2019-3836 actively exploited?

CVE-2019-3836 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 58.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2019-3836?

CVE-2019-3836 has a CVSS v3 base score of 5.9 (NVD).

How do I remediate CVE-2019-3836?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-3836, 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.

CVE-2019-3836

MEDIUMNVD 5.9

5.9

It was discovered in gnutls before version 3.6.7 upstream that there is an uninitialized pointer access in gnutls versions 3.6.3 or later which can be triggered by certain post-handshake messages.

CVSS v3: 5.9
EG Score: —
EPSS: 58.4%
KEV: Not listed

References (16)

secalert@redhathttp://lists.opensuse.org/opensuse-security-announce/2019-05/msg00017.html
secalert@redhathttps://access.redhat.com/errata/RHSA-2019:3600
secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3836
secalert@redhathttps://gitlab.com/gnutls/gnutls/issues/704
secalert@redhathttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A3ETBUFBB4G7AITAOUYPGXVMBGVXKUAN/
secalert@redhathttps://security.gentoo.org/glsa/201904-14
secalert@redhathttps://security.netapp.com/advisory/ntap-20190502-0005/
secalert@redhathttps://usn.ubuntu.com/3999-1/
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00017.html
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:3600
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3836
af854a3a-2127-422b-91ae-364da2661108https://gitlab.com/gnutls/gnutls/issues/704
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A3ETBUFBB4G7AITAOUYPGXVMBGVXKUAN/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201904-14
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20190502-0005/

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CVE-2019-3836

Published

Last Modified

References (16)

Weakness Classification(2)

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2019-3836?

CVE-2019-3836

📅 Published

🔄 Last Modified

🔗 References (16)

Weakness Classification(2)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2019-3836?

Published

Last Modified

References (16)

Frequently asked(5)