PT-2011-2921
CVE-2011-1174
·
Published
2011-03-31
·
Updated
2017-08-17
Description by
CVSS 2.0
5.0
MediumMetricsAV:N/AC:L/Au:N/C:N/I:N/A:P
Name of the Vulnerable Software and Affected Versions
Asterisk Open Source versions 1.6.1.x through 1.6.1.23
Asterisk Open Source versions 1.6.2.x through 1.6.2.17.1
Asterisk Open Source versions 1.8.x through 1.8.3.1
Description
The issue allows remote attackers to cause a denial of service, consuming CPU and memory resources via a series of manager sessions involving invalid data.
Recommendations
For Asterisk Open Source versions 1.6.1.x through 1.6.1.23, update to version 1.6.1.24 or later.
For Asterisk Open Source versions 1.6.2.x through 1.6.2.17.1, update to version 1.6.2.17.2 or later.
For Asterisk Open Source versions 1.8.x through 1.8.3.1, update to version 1.8.3.2 or later.
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