CVEvulnerability

CVE-2007-4286

9.3 HIGH Published 2007-08-09 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2007-08-09
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
9.3 HIGH — AV:N/AC:M/Au:N/C:C/I:C/A:C
Weaknesses
CWE-119

Description

Buffer overflow in the Next Hop Resolution Protocol (NHRP) functionality in Cisco IOS 12.0 through 12.4 allows remote attackers to cause a denial of service (restart) and execute arbitrary code via a crafted NHRP packet.

Affected configurations

• cisco ios 12.0 • cisco ios 12.1 • cisco ios 12.2 • cisco ios 12.3 • cisco ios 12.4

Related

Weakness · CWE (1)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness

References