First published: Thu Aug 27 2009(Updated: )
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(2a)su1 allows remote attackers to cause a denial of service (file-descriptor exhaustion and SIP outage) via a flood of TCP packets, aka Bug ID CSCsx23689.
Credit: ykramarz@cisco.com ykramarz@cisco.com
Affected Software | Affected Version | How to fix |
---|---|---|
Cisco Unified Communications Manager | =4.2_1 | |
Cisco Unified Communications Manager | =4.2_3_sr3 | |
Cisco Unified Communications Manager | =5.0_4 | |
Cisco Unified Communications Manager | =5.1\(3c\) | |
Cisco Unified Communications Manager | =4.1.2 | |
Cisco Unified Communications Manager | =4.1-\(3\)sr5b | |
Cisco Unified Communications Manager | =6.1\(2\) | |
Cisco Unified Communications Manager | =6.1.0 | |
Cisco Unified Communications Manager | =5.1\(2a\) | |
Cisco Unified Communications Manager | =5.1-\(1\) | |
Cisco Unified Communications Manager | =5.1_3a | |
Cisco Unified Communications Manager | =\(2b\) | |
Cisco Unified Communications Manager | =4.2.3sr2 | |
Cisco Unified Communications Manager | =3.3\(5\) | |
Cisco Unified Communications Manager | =6.0\(1\) | |
Cisco Unified Communications Manager | =4.2_2 | |
Cisco Unified Communications Manager | =4.1.1 | |
Cisco Unified Communications Manager | =5.0_4a | |
Cisco Unified Communications Manager | =\(2\) | |
Cisco Unified Communications Manager | =4.3_1 | |
Cisco Unified Communications Manager | =4.3_1_sr1 | |
Cisco Unified Communications Manager | =4.1\(3\)sr1 | |
Cisco Unified Communications Manager | =5.1\(2\) | |
Cisco Unified Communications Manager | =5.1-5.1\(1\) | |
Cisco Unified Communications Manager | =4.2\(3\)sr2b | |
Cisco Unified Communications Manager | =4.2.3_sr3 | |
Cisco Unified Communications Manager | =5.0 | |
Cisco Unified Communications Manager | =6.1-\(1a\) | |
Cisco Unified Communications Manager | =5.1-\(2\) | |
Cisco Unified Communications Manager | =4.3.2 | |
Cisco Unified Communications Manager | =4.1-\(3\)sr5 | |
Cisco Unified Communications Manager | =4.1-\(3\)sr5c | |
Cisco Unified Communications Manager | =4.2.3sr1 | |
Cisco Unified Communications Manager | =4.1\(3\)sr2 | |
Cisco Unified Communications Manager | =4.3\(2\)sr1 | |
Cisco Unified Communications Manager | =5.1\(2b\) | |
Cisco Unified Communications Manager | =5.0_1 | |
Cisco Unified Communications Manager | =4.1\(3\) | |
Cisco Unified Communications Manager | =6.1 | |
Cisco Unified Communications Manager | =5.1-\(2a\) | |
Cisco Unified Communications Manager | =5.1_2a | |
Cisco Unified Communications Manager | =4.2 | |
Cisco Unified Communications Manager | =5.0_4a_su1 | |
Cisco Unified Communications Manager | =4.3 | |
Cisco Unified Communications Manager | =4.2.3 | |
Cisco Unified Communications Manager | ||
Cisco Unified Communications Manager | =6.1\(3\) | |
Cisco Unified Communications Manager | =4.1\(3\)sr4 | |
Cisco Unified Communications Manager | =4.2.1 | |
Cisco Unified Communications Manager | =4.2_3_sr2b | |
Cisco Unified Communications Manager | =4.1.3 | |
Cisco Unified Communications Manager | =4.1-\(3\)sr.5 | |
Cisco Unified Communications Manager | =4.3-4.3\(1\)sr.1 | |
Cisco Unified Communications Manager | =6.1\(1\) | |
Cisco Unified Communications Manager | =5.1-5.1_\(2a\) | |
Cisco Unified Communications Manager | =6.1_1a | |
Cisco Unified Communications Manager | =5.1\(3d\) | |
Cisco Unified Communications Manager | =5.1.2 | |
Cisco Unified Communications Manager | =\(1\) | |
Cisco Unified Communications Manager | =5.1-\(3a\) | |
Cisco Unified Communications Manager | =4.2-4.2_\(3\)sr2b | |
Cisco Unified Communications Manager | =4.2_3sr1 | |
Cisco Unified Communications Manager | =4.2_3_sr2 | |
Cisco Unified Communications Manager | =4.2-4.2\(3\)sr.2 | |
Cisco Unified Communications Manager | =4.2\(3\)sr1 | |
Cisco Unified Communications Manager | =3.3\(5\)sr2a | |
Cisco Unified Communications Manager | =4.3\(1\)sr.1 | |
Cisco Unified Communications Manager | =5.1_2b | |
Cisco Unified Communications Manager | =5.0_3a | |
Cisco Unified Communications Manager | =4.2-4.2_\(3\)sr3 | |
Cisco Unified Communications Manager | =7.0\(1\) | |
Cisco Unified Communications Manager | =4.2\(3\)sr4 | |
Cisco Unified Communications Manager | =4.2.2 | |
Cisco Unified Communications Manager | =4.3\(1\) | |
Cisco Unified Communications Manager | =5.1_\(2a\) | |
Cisco Unified Communications Manager | =4.1\(3\)sr3 | |
Cisco Unified Communications Manager | =6.0-\(1a\) | |
Cisco Unified Communications Manager | =5.1\(3\) | |
Cisco Unified Communications Manager | =4.1 | |
Cisco Unified Communications Manager | =6.0\(1a\) | |
Cisco Unified Communications Manager | =4.2_3 | |
Cisco Unified Communications Manager | =5.0_3 | |
Cisco Unified Communications Manager | =5.1\(1\) | |
Cisco Unified Communications Manager | =6.0-\(1\) | |
Cisco Unified Communications Manager | =5.0_2 | |
Cisco Unified Communications Manager | =7.0 | |
Cisco Unified Communications Manager | =4.1-\(3\)sr4 | |
Cisco Unified Communications Manager | =5.1_2 | |
Cisco Unified Communications Manager | =4.3.1 | |
Cisco Unified Communications Manager | =6.0_1 | |
Cisco Unified Communications Manager | =4.3\(2\) | |
Cisco Unified Communications Manager | =6.1\(2\)su1 | |
Cisco Unified Communications Manager | =3.3\(5\)sr1 | |
Cisco Unified Communications Manager | =5.1-\(2b\) | |
Cisco Unified Communications Manager | =5.1\(3a\) | |
Cisco Unified Communications Manager | =6.0 | |
Cisco Unified Communications Manager | =5.1 | |
Cisco Unified Communications Manager | =4.2\(3\)sr3 | |
Cisco Unified Communications Manager | =4.2.3sr2b | |
Cisco Unified Communications Manager | =6.1\(1a\) | |
Cisco Unified Communications Manager | =6.0_1a | |
Cisco Unified Communications Manager | =5.1_1 | |
Cisco Unified Communications Manager | >=4.0<5.1\(3g\) | |
Cisco Unified Communications Manager | >=6.0<6.1\(4\) | |
Cisco Unified Communications Manager | >=7.0<7.0\(2a\)su1 | |
Cisco Unified Communications Manager | >=7.1<7.1\(2a\)su1 |
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