PT-2014-8383 · Cisco · Cisco Ios Xr

Published 2014-12-18 · Updated 2017-01-03 · CVE-2014-8014

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions Cisco IOS XR (affected versions not specified)

Description The issue is related to the improper parsing of a malformed RSVP packet, which could allow an unauthenticated, remote attacker to cause a reload of the RSVP process on the affected device. To exploit this, an attacker may need access to trusted, internal networks behind a firewall to send numerous TCP sessions to the targeted device.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Weakness Enumeration

CWE-19

Related Identifiers

CVE-2014-8014

Affected Products

Cisco Ios Xr

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2014-8014 · Security Note
• http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-8014 · Vendor Advisory
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/Cisco-SA-20141218-CVE-2014-8014 · Note
• http://securitytracker.com/id/1031396 · Note