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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2014-5354
HistoryDec 16, 2014 - 11:59 p.m.

CVE-2014-5354

2014-12-1623:59:01
Debian Security Bug Tracker
security-tracker.debian.org
13

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:N/I:N/A:P

EPSS

0.009

Percentile

82.4%

plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in MIT Kerberos 5 (aka krb5) 1.12.x and 1.13.x before 1.13.1, when the KDC uses LDAP, allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by creating a database entry for a keyless principal, as demonstrated by a kadmin “add_principal -nokey” or “purgekeys -all” command.

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:N/I:N/A:P

EPSS

0.009

Percentile

82.4%