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ubuntucveUbuntu.comUB:CVE-2015-3218
HistoryOct 26, 2015 - 12:00 a.m.

CVE-2015-3218

2015-10-2600:00:00
ubuntu.com
ubuntu.com
7

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

5.1%

The authentication_agent_new function in
polkitbackend/polkitbackendinteractiveauthority.c in PolicyKit (aka polkit)
before 0.113 allows local users to cause a denial of service (NULL pointer
dereference and polkitd daemon crash) by calling
RegisterAuthenticationAgent with an invalid object path.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchpolicykit-1< 0.105-4ubuntu3.14.04.2UNKNOWN

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

5.1%