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[email protected]CVE-2016-3119

HistoryMar 26, 2016 - 1:59 a.m.

CVE-2016-3119

2016-03-2601:59:00

NVD-CWE-Other

[email protected]

web.nvd.nist.gov

cve-2016-3119

mit kerberos 5

krb5

ldap

kdb

denial of service

nvd

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

5.3 Medium

AI Score

Confidence

High

3.5 Low

CVSS2

Access Vector

NETWORK

Access 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

0.071 Low

EPSS

Percentile

94.0%

JSON

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.

CPENameOperatorVersion
opensuse:leapopensuse leapeq42.1
opensuse:opensuseopensuseeq13.2
mit:kerberos_5mit kerberos 5eq1.1
mit:kerberos_5mit kerberos 5eq1.2
mit:kerberos_5mit kerberos 5eq1.2.1
mit:kerberos_5mit kerberos 5eq1.2.2
mit:kerberos_5mit kerberos 5eq1.2.3
mit:kerberos_5mit kerberos 5eq1.2.4
mit:kerberos_5mit kerberos 5eq1.2.5
mit:kerberos_5mit kerberos 5eq1.2.6

CPE	Name	Operator	Version
opensuse:leap	opensuse leap	eq	42.1
opensuse:opensuse	opensuse	eq	13.2
mit:kerberos_5	mit kerberos 5	eq	1.1
mit:kerberos_5	mit kerberos 5	eq	1.2
mit:kerberos_5	mit kerberos 5	eq	1.2.1
mit:kerberos_5	mit kerberos 5	eq	1.2.2
mit:kerberos_5	mit kerberos 5	eq	1.2.3
mit:kerberos_5	mit kerberos 5	eq	1.2.4
mit:kerberos_5	mit kerberos 5	eq	1.2.5
mit:kerberos_5	mit kerberos 5	eq	1.2.6