Cisco NX-OS Software Protocol Independent Multicast Denial of Service Vulnerability (cisco-sa-nxos-pim-dos-Y8SjMz4)

medium Nessus Plugin ID 146804
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Synopsis

The remote device is missing a vendor-supplied security patch (cisco-sa-nxos-pim-dos-Y8SjMz4)

Description

According to its self-reported version, Cisco NX-OS Software is affected by a vulnerability. Please see the included Cisco BIDs and Cisco Security Advisory for more information.

Solution

Upgrade to the relevant fixed version referenced in Cisco bug ID CSCvv98438

See Also

http://www.nessus.org/u?0a858b98

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvv98438

Plugin Details

Severity: Medium

ID: 146804

File Name: cisco-sa-nxos-pim-dos-Y8SjMz4.nasl

Version: 1.11

Type: combined

Family: CISCO

Published: 2/24/2021

Updated: 4/12/2021

Dependencies: cisco_nxos_version.nasl

Risk Information

CVSS Score Source: CVE-2021-1367

VPR

Risk Factor: Low

Score: 1.4

CVSS v2

Risk Factor: Low

Base Score: 2.9

Temporal Score: 2.1

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

Temporal Vector: E:U/RL:OF/RC:C

CVSS v3

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.8

Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:cisco:nx-os

Required KB Items: Host/Cisco/NX-OS/Version, Host/Cisco/NX-OS/Model, Host/Cisco/NX-OS/Device

Exploit Ease: No known exploits are available

Patch Publication Date: 2/24/2021

Vulnerability Publication Date: 2/24/2021

Reference Information

CVE: CVE-2021-1367

CISCO-BUG-ID: CSCvv98438

CISCO-SA: cisco-sa-nxos-pim-dos-Y8SjMz4

IAVA: 2021-A-0113

CWE: 20