CVE-2007-4286
HIGH severity · CVSS 9.3 · Memory corruption
9.3CVSS HIGH
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexity—
Privileges required—
User interaction—
Confidentiality impact—
Integrity impact—
Availability impact—
Exploit probability (EPSS)19%
AV:N/AC:M/Au:N/C:C/I:C/A:C
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://secunia.com/advisories/26360
- http://www.cisco.com/en/US/products/products_security_advisory09186a008089963b.shtml
- http://www.kb.cert.org/vuls/id/201984
- http://www.securityfocus.com/archive/1/475931/100/0/threaded
- http://www.securitytracker.com/id?1018535
- http://www.vupen.com/english/advisories/2007/2818
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35889
- http://www.securityfocus.com/bid/25238Exploit