Ubuntu.comUB:CVE-2015-8630CVE-2015-8630
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
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
94.1%
The (1) kadm5_create_principal_3 and (2) kadm5_modify_principal functions
in lib/kadm5/srv/svr_principal.c in kadmind in MIT Kerberos 5 (aka krb5)
1.12.x and 1.13.x before 1.13.4 and 1.14.x before 1.14.1 allow remote
authenticated users to cause a denial of service (NULL pointer dereference
and daemon crash) by specifying KADM5_POLICY with a NULL policy name.
Bugs
Notes
| Author | Note |
|---|---|
| mdeslaur | introduced in 1.12 |
| ratliff | use of kadmind is not supported in touch and core |
Related
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
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
94.1%