CVE-2011-4151

2011-10-2021:55:00

CWE-20

[email protected]

web.nvd.nist.gov

mit kerberos

krb5

cve-2011-4151

denial of service

vulnerability

6.1 Medium

AI Score

Confidence

High

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

0.01 Low

EPSS

Percentile

83.6%

JSON

The krb5_db2_lockout_audit function in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8 through 1.8.4, when the db2 (aka Berkeley DB) back end is used, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via unspecified vectors, a different vulnerability than CVE-2011-1528.

CPENameOperatorVersion
mit:kerberos_5mit kerberos 5eq1.8
mit:kerberos_5mit kerberos 5eq1.8.1
mit:kerberos_5mit kerberos 5eq1.8.2
mit:kerberos_5mit kerberos 5eq1.8.3
mit:kerberos_5mit kerberos 5eq1.8.4

CPE	Name	Operator	Version
mit:kerberos_5	mit kerberos 5	eq	1.8
mit:kerberos_5	mit kerberos 5	eq	1.8.1
mit:kerberos_5	mit kerberos 5	eq	1.8.2
mit:kerberos_5	mit kerberos 5	eq	1.8.3
mit:kerberos_5	mit kerberos 5	eq	1.8.4