| Package | Affected versions | Patched versions |
|---|---|---|
| unified communications manager | ≥ 4.2, < 4.2\(3\)sr4≥ 4.3, < 4.3\(2\)sr1≥ 5.0, < 5.1\(3c\)≥ 6.0, < 6.1\(2\) | 4.2\(3\)sr44.3\(2\)sr15.1\(3c\)6.1\(2\) |
The Real-Time Information Server (RIS) Data Collector service in Cisco Unified Communications Manager (CUCM) before 4.2(3)SR4, and 4.3 before 4.3(2)SR1, allows remote attackers to bypass authentication, and obtain cluster configuration information and statistics, via a direct TCP connection to the service port, aka Bug ID CSCsq35151.
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