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ubuntucveUbuntu.comUB:CVE-2011-4151
HistoryOct 20, 2011 - 12:00 a.m.

CVE-2011-4151

2011-10-2000:00:00
ubuntu.com
ubuntu.com
13

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%

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.

OSVersionArchitecturePackageVersionFilename
ubuntu10.04noarchkrb5< 1.8.1+dfsg-2ubuntu0.10UNKNOWN
ubuntu10.10noarchkrb5< 1.8.1+dfsg-5ubuntu0.8UNKNOWN
ubuntu11.04noarchkrb5< 1.8.3+dfsg-5ubuntu2.2UNKNOWN

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%