Cisco IOS XR Malformed RSVP Packet DoS

medium Nessus Plugin ID 79625

Synopsis

The remote device is missing a vendor-supplied security patch.

Description

The remote Cisco device is running a version of IOS XR software that is affected by a denial of service vulnerability related to the improper parsing of malformed RSVP packets.

Solution

Apply the relevant patch referenced in Cisco bug ID CSCuq12031.

See Also

http://www.nessus.org/u?2504735b

Plugin Details

Severity: Medium

ID: 79625

File Name: cisco-sn-CVE-2014-3376-iosxr.nasl

Version: 1.7

Type: combined

Family: CISCO

Published: 11/28/2014

Updated: 4/8/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 2.5

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2014-3376

Vulnerability Information

CPE: cpe:/o:cisco:ios_xr

Required KB Items: Host/Cisco/IOS-XR/Version

Exploit Ease: No known exploits are available

Patch Publication Date: 9/18/2014

Vulnerability Publication Date: 9/18/2014

Reference Information

CVE: CVE-2014-3376

BID: 69956

CISCO-BUG-ID: CSCuq12031