No exploitation reportedFix available

CVE-2016-3119

No exploitation reported by the sources we read.

Published2016-03-26

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

The process_db_args function in plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in the LDAP KDB module in kadmind in MIT Kerberos 5 (aka krb5) through 1.13.4 and 1.14.x through 1.14.1 mishandles the DB argument, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request to modify a principal.

Timeline

dates in UTC

2016-03-2601:59CVE publishedNVD
2026-10-2319:23EPSS crossed 10 %FIRST EPSS

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2016-3119?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2016-3119?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Mit kerberos 5

Branch	Affected	Fixed in	Source
1.0	= 1.0	no fix published	NVD
1.0	= 1.0.6	no fix published	NVD
1.1	= 1.1	no fix published	NVD
1.1	= 1.1.1	no fix published	NVD
1.2	= 1.2	no fix published	NVD
1.2	= 1.2.1	no fix published	NVD
1.2	= 1.2.2	no fix published	NVD
1.2	= 1.2.3	no fix published	NVD
1.2	= 1.2.4	no fix published	NVD
1.2	= 1.2.5	no fix published	NVD
1.2	= 1.2.6	no fix published	NVD
1.2	= 1.2.7	no fix published	NVD

Opensuse

Branch	Affected	Fixed in	Source
13.2	= 13.2	no fix published	NVD

Opensuse leap

Branch	Affected	Fixed in	Source
42.1	= 42.1	no fix published	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

github.comPatch

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.05.3read 2026-10-23
NVDCVSS 2.03.5read 2026-10-23
FIRST EPSSEPSS score39.8 %read 2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Published: 2016-03-26
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2016-3119?

Is CVE-2016-3119 actively exploited?

Active exploitation of CVE-2016-3119 has not been confirmed. Its EPSS score was 39.8% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2016-3119?

CVE-2016-3119 has a CVSS v3 base score of 5.3 (MEDIUM severity), with vector string CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H.

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