PT-2013-2903
CVE-2013-1133
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تاريخ النشر
2013-02-27
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تاريخ التحديث
2013-03-04
الوصف من
CVSS 2.0
7.8
عاليةالمقاييسAV:N/AC:L/Au:N/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions
Cisco Unified Communications Manager (CUCM) versions 8.6 through 8.6(2a)su1
Cisco Unified Communications Manager (CUCM) 8.6 BE3k versions 8.6 through 8.6(3) BE3k
Cisco Unified Communications Manager (CUCM) 9.x versions 9.0 through 9.0(0)
Description
The issue allows remote attackers to cause a denial of service, resulting in CPU consumption and outages of the GUI and voice services, by sending malformed packets to unused UDP ports.
Recommendations
For Cisco Unified Communications Manager (CUCM) versions 8.6 through 8.6(2a)su1, update to version 8.6(2a)su2 or later.
For Cisco Unified Communications Manager (CUCM) 8.6 BE3k versions 8.6 through 8.6(3) BE3k, update to version 8.6(4) BE3k or later.
For Cisco Unified Communications Manager (CUCM) 9.x versions 9.0 through 9.0(0), update to version 9.0(1) or later.
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