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cveMitreCVE-2003-0139
HistoryMar 24, 2003 - 5:00 a.m.

CVE-2003-0139

2003-03-2405:00:00
mitre
web.nvd.nist.gov
37
cve-2003-0139
kerberos
krb5
triple-des
security vulnerability
ticket splicing
nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

9.2

Confidence

High

EPSS

0.021

Percentile

89.1%

Certain weaknesses in the implementation of version 4 of the Kerberos protocol (krb4) in the krb5 distribution, when triple-DES keys are used to key krb4 services, allow an attacker to create krb4 tickets for unauthorized principals using a cut-and-paste attack and “ticket splicing.”

Affected configurations

Nvd
Node
mitkerberosMatch4
VendorProductVersionCPE
mitkerberos4cpe:2.3:a:mit:kerberos:4:*:*:*:*:*:*:*

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

9.2

Confidence

High

EPSS

0.021

Percentile

89.1%