| Package | Affected versions | Patched versions |
|---|---|---|
| unified callmanager | = 5.0≥ 3.3, ≤ 3.3\(5\)sr2≥ 4.1, ≤ 4.1\(3\)sr4≥ 4.2, ≤ 4.2\(3\)sr1 | |
| unified communications manager | ≥ 4.3, ≤ 4.3\(1\)≥ 5.1, ≤ 5.1\(1\) |
Off-by-one error in the Certificate Trust List (CTL) Provider service (CTLProvider.exe) in Cisco Unified Communications Manager (CUCM, formerly CallManager) before 20070711 allow remote attackers to execute arbitrary code via a crafted packet that triggers a heap-based buffer overflow.
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