VULNERABILITY INTELLIGENCE
CVE-2007-5538
CVSS score10 HIGH
EPSS probability5.53%
CISA KEVNot currently listed
Published2007-10-18
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:C/I:C/A:C
Description
Buffer overflow in the Centralized TFTP File Locator Service in Cisco Unified Communications Manager (CUCM, formerly CallManager) 5.1 before 5.1(3), and Unified CallManager 5.0, allows remote attackers to execute arbitrary code or cause a denial of service via unspecified vectors involving the processing of filenames, aka CSCsh47712.
Weakness classification
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer