VULNERABILITY INTELLIGENCE
CVE-2007-5551
CVSS score7.1 HIGH
EPSS probability1.92%
CISA KEVNot currently listed
Published2007-10-18
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:N/I:N/A:C
Description
Off-by-one error in Cisco IOS allows remote attackers to execute arbitrary code via unspecified vectors that trigger a heap-based buffer overflow. NOTE: as of 20071016, the only disclosure is a vague pre-advisory with no actionable information. However, since it is from a well-known researcher, it is being assigned a CVE identifier for tracking purposes.