CVE-2014-3262

medium
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Description

The Locator/ID Separation Protocol (LISP) implementation in Cisco IOS 15.3(3)S and earlier and IOS XE does not properly validate parameters in ITR control messages, which allows remote attackers to cause a denial of service (CEF outage and packet drops) via malformed messages, aka Bug ID CSCun73782.

References

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3262

http://tools.cisco.com/security/center/viewAlert.x?alertId=34233

http://www.securitytracker.com/id/1030243

Details

Source: MITRE

Published: 2014-05-16

Updated: 2016-09-07

Type: CWE-20

Risk Information

CVSS v2

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

Tenable Plugins

View all (2 total)

IDNameProductFamilySeverity
79250Cisco IOS XE LISP ITR DoS (CSCun73782)NessusCISCO
medium
79249Cisco IOS LISP ITR DoS (CSCun73782)NessusCISCO
medium