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ubuntucveUbuntu.comUB:CVE-2012-3553
HistoryJun 19, 2012 - 12:00 a.m.

CVE-2012-3553

2012-06-1900:00:00
ubuntu.com
ubuntu.com
8

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.96 High

EPSS

Percentile

99.5%

chan_skinny.c in the Skinny (aka SCCP) channel driver in Asterisk Open
Source 10.x before 10.5.1 allows remote authenticated users to cause a
denial of service (NULL pointer dereference and daemon crash) by sending a
Station Key Pad Button message and closing a connection in off-hook mode, a
related issue to CVE-2012-2948.

Notes

Author Note
jdstrand per Debian: <not-affected> (Only affects Asterisk 10)

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.96 High

EPSS

Percentile

99.5%