No exploitation reportedFix available

CVE-2015-8630

No exploitation reported by the sources we read.

Published2016-02-13

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 (1) kadm5_create_principal_3 and (2) kadm5_modify_principal functions in lib/kadm5/srv/svr_principal.c in kadmind in MIT Kerberos 5 (aka krb5) 1.12.x and 1.13.x before 1.13.4 and 1.14.x before 1.14.1 allow remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by specifying KADM5_POLICY with a NULL policy name.

Timeline

dates in UTC

2016-02-1302:59CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 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-2015-8630?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2015-8630?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
1.12	= 1.12	no fix published	NVD
1.12	= 1.12.1	no fix published	NVD
1.12	= 1.12.2	no fix published	NVD
1.12	= 1.12.3	no fix published	NVD
1.12	= 1.12.4	no fix published	NVD
1.12	= 1.12.5	no fix published	NVD
1.13	= 1.13	no fix published	NVD
1.13	= 1.13.1	no fix published	NVD
1.13	= 1.13.2	no fix published	NVD
1.13	= 1.13.3	no fix published	NVD
1.14	= 1.14	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 3.07.5read 2026-10-23
NVDCVSS 2.05read 2026-10-23
FIRST EPSSEPSS score4.3 %2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published: 2016-02-13
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2015-8630?

Is CVE-2015-8630 actively exploited?

Active exploitation of CVE-2015-8630 has not been confirmed. Its EPSS score was 4.3% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2015-8630?

CVE-2015-8630 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

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