cbcvebase.
CVE-2009-2052
published 2009-08-27

CVE-2009-2052: Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4.x, 5.x before 5.1(3g), 6.x before 6.1(4), 7.0 before 7.0(2), and 7.1 before 7.1(2); and…

PriorityP338high7.8CVSS 2.0
AVNACLAuNCNINAC
EPSS
3.98%
89.4th percentile
Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4.x, 5.x before 5.1(3g), 6.x before 6.1(4), 7.0 before 7.0(2), and 7.1 before 7.1(2); and Cisco Unified Presence 1.x, 6.x before 6.0(6), and 7.x before 7.0(4); allows remote attackers to cause a denial of service (TCP services outage) via a large number of TCP connections, related to "tracking of network connections," aka Bug IDs CSCsq22534 and CSCsw52371.

Affected

5 ranges
VendorProductVersion rangeFixed in
ciscounified_communications_manager
ciscounified_communications_manager>= 5.0 < 5.1\(3g\)5.1\(3g\)
ciscounified_communications_manager>= 6.1\(1\) < 6.1\(4\)6.1\(4\)
ciscounified_communications_manager>= 7.0 < 7.0\(2\)7.0\(2\)
ciscounified_communications_manager>= 7.1 < 7.1\(2\)7.1\(2\)

CVSS provenance

nvdv2.07.8HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
vendor_cisco7.8HIGH
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