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debianDebianDEBIAN:DLA-146-1:CD328
HistoryFeb 07, 2015 - 10:52 a.m.

[SECURITY] [DLA 146-1] krb5 security update

2015-02-0710:52:32
lists.debian.org
15

CVSS2

9

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

AI Score

8.9

Confidence

High

EPSS

0.018

Percentile

88.2%

Package : krb5
Version : 1.8.3+dfsg-4squeeze9
CVE ID : CVE-2014-5352 CVE-2014-9421 CVE-2014-9422 CVE-2014-9423

Multiples vulnerabilities have been found in krb5, the MIT
implementation of Kerberos:

CVE-2014-5352

Incorrect memory management in the libgssapi_krb5 library might
result in denial of service or the execution of arbitrary code.

CVE-2014-9421

Incorrect memory management in kadmind's processing of XDR data
might result in denial of service or the execution of arbitrary code.

CVE-2014-9422

Incorrect processing of two-component server principals might result
in impersonation attacks.

CVE-2014-9423

An information leak in the libgssrpc library.

CVSS2

9

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

AI Score

8.9

Confidence

High

EPSS

0.018

Percentile

88.2%