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[email protected]CVE-2014-5355

HistoryFeb 20, 2015 - 11:59 a.m.

CVE-2014-5355

2015-02-2011:59:00

[email protected]

web.nvd.nist.gov

cve-2014-5355

mit kerberos 5

krb5

vulnerability

denial of service

nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.5 Medium

AI Score

Confidence

High

0.949 High

EPSS

Percentile

99.3%

JSON

MIT Kerberos 5 (aka krb5) through 1.13.1 incorrectly expects that a krb5_read_message data field is represented as a string ending with a ‘\0’ character, which allows remote attackers to (1) cause a denial of service (NULL pointer dereference) via a zero-byte version string or (2) cause a denial of service (out-of-bounds read) by omitting the ‘\0’ character, related to appl/user_user/server.c and lib/krb5/krb/recvauth.c.

Affected configurations

NVD

Node

mitkerberos_5Match1.1

mitkerberos_5Match1.2

mitkerberos_5Match1.2.1

mitkerberos_5Match1.2.2

mitkerberos_5Match1.2.3

mitkerberos_5Match1.2.4

mitkerberos_5Match1.2.5

mitkerberos_5Match1.2.6

mitkerberos_5Match1.2.7

mitkerberos_5Match1.2.8

mitkerberos_5Match1.3

mitkerberos_5Match1.3alpha1

mitkerberos_5Match1.3.1

mitkerberos_5Match1.3.2

mitkerberos_5Match1.3.3

mitkerberos_5Match1.3.4

mitkerberos_5Match1.3.5

mitkerberos_5Match1.3.6

mitkerberos_5Match1.4

mitkerberos_5Match1.4.1

mitkerberos_5Match1.4.2

mitkerberos_5Match1.4.3

mitkerberos_5Match1.4.4

mitkerberos_5Match1.5

mitkerberos_5Match1.5.1

mitkerberos_5Match1.5.2

mitkerberos_5Match1.5.3

mitkerberos_5Match1.6

mitkerberos_5Match1.6.1

mitkerberos_5Match1.6.2

mitkerberos_5Match1.7

mitkerberos_5Match1.7.1

mitkerberos_5Match1.8

mitkerberos_5Match1.8.1

mitkerberos_5Match1.8.2

mitkerberos_5Match1.8.3

mitkerberos_5Match1.8.4

mitkerberos_5Match1.8.5

mitkerberos_5Match1.8.6

mitkerberos_5Match1.9

mitkerberos_5Match1.9.1

mitkerberos_5Match1.9.2

mitkerberos_5Match1.9.3

mitkerberos_5Match1.9.4

mitkerberos_5Match1.10

mitkerberos_5Match1.10.1

mitkerberos_5Match1.10.2

mitkerberos_5Match1.10.3

mitkerberos_5Match1.10.4

mitkerberos_5Match1.11

mitkerberos_5Match1.11.1

mitkerberos_5Match1.11.2

mitkerberos_5Match1.11.3

mitkerberos_5Match1.11.4

mitkerberos_5Match1.11.5

mitkerberos_5Match1.12

mitkerberos_5Match1.12.1

mitkerberos_5Match1.12.2

mitkerberos_5Match1.13

mitkerberos_5Match1.13.1

CPENameOperatorVersion
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
mit:kerberos_5mit kerberos 5eq1.2.7
mit:kerberos_5mit kerberos 5eq1.2.8

CPE	Name	Operator	Version
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
mit:kerberos_5	mit kerberos 5	eq	1.2.7
mit:kerberos_5	mit kerberos 5	eq	1.2.8