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nvd[email protected]NVD:CVE-2009-2053
HistoryAug 27, 2009 - 5:00 p.m.

CVE-2009-2053

2009-08-2717:00:01
web.nvd.nist.gov

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

6.5 Medium

AI Score

Confidence

High

0.011 Low

EPSS

Percentile

84.5%

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(2a)su1, and 7.1 before 7.1(2) allows remote attackers to cause a denial of service (file-descriptor exhaustion and SCCP outage) via a flood of TCP packets, aka Bug ID CSCsx32236.

Affected configurations

NVD
Node
ciscounified_communications_managerRange5.05.1\(3g\)
OR
ciscounified_communications_managerRange6.1\(1\)6.1\(4\)
OR
ciscounified_communications_managerRange7.07.0\(2a\)su1
OR
ciscounified_communications_managerRange7.17.1\(2\)

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

6.5 Medium

AI Score

Confidence

High

0.011 Low

EPSS

Percentile

84.5%

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