CVE-2014-5354

2014-12-1623:59:01

[email protected]

web.nvd.nist.gov

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:N/I:N/A:P

AI Score

6.1

Confidence

Low

EPSS

0.009

Percentile

82.4%

JSON

plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in MIT Kerberos 5 (aka krb5) 1.12.x and 1.13.x before 1.13.1, when the KDC uses LDAP, allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by creating a database entry for a keyless principal, as demonstrated by a kadmin “add_principal -nokey” or “purgekeys -all” command.

Affected configurations

Nvd

Node

mitkerberosMatch5_1.13

mitkerberos_5Match1.12

mitkerberos_5Match1.12.1

mitkerberos_5Match1.12.2

VendorProductVersionCPE
mitkerberos5_1.13cpe:2.3:a:mit:kerberos:5_1.13:*:*:*:*:*:*:*
mitkerberos_51.12cpe:2.3:a:mit:kerberos_5:1.12:*:*:*:*:*:*:*
mitkerberos_51.12.1cpe:2.3:a:mit:kerberos_5:1.12.1:*:*:*:*:*:*:*
mitkerberos_51.12.2cpe:2.3:a:mit:kerberos_5:1.12.2:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
mit	kerberos	5_1.13	cpe:2.3:a:mit:kerberos:5_1.13:::::::*
mit	kerberos_5	1.12	cpe:2.3:a:mit:kerberos_5:1.12:::::::*
mit	kerberos_5	1.12.1	cpe:2.3:a:mit:kerberos_5:1.12.1:::::::*
mit	kerberos_5	1.12.2	cpe:2.3:a:mit:kerberos_5:1.12.2:::::::*