Buffer Overflow in Cisco Unified Communications Manager 5.1 and 5.0

CVE-2007-5538

Summary

The vulnerability manifests as a buffer overflow in the Centralized TFTP File Locator Service of Cisco Unified Communications Manager (CUCM). This flaw allows remote attackers to exploit unspecified vectors related to filename processing, potentially leading to arbitrary code execution or causing a denial of service. It affects versions 5.0 and earlier 5.1 releases before 5.1(3). Organizations utilizing affected versions should prioritize updating their systems to mitigate these risks.

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