Cisco ASR StarOS Multiple CLI Command Injection Vulnerabilities (cisco-sa-20180117-staros / cisco-sa-20180307-staros / cisco-sa-20180307-staros1)

medium Nessus Plugin ID 107095
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Synopsis

The remote device is affected by multiple command injection vulnerabilities.

Description

According to its self-reported version and model number, the remote Cisco ASR device is affected by multiple command injection vulnerabilities due to improper validation of user input. An authenticated local attacker, using command arguments, could potentially execute arbitrary commands with root privileges.

Solution

Upgrade to the relevant fixed version referenced in Cisco bug ID CSCvf93332, CSCvg29441, or CSCvg38807.

See Also

http://www.nessus.org/u?5aae5b06

http://www.nessus.org/u?a2d6f9a1

http://www.nessus.org/u?0c6ab9fa

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvf93332

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvg29441

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvg38807

Plugin Details

Severity: Medium

ID: 107095

File Name: cisco-sa-20180117-staros.nasl

Version: 1.6

Type: local

Family: CISCO

Published: 3/2/2018

Updated: 7/6/2018

Dependencies: ssh_get_info.nasl

Configuration: Enable paranoid mode

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.3

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

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

CVSS v3

Risk Factor: Medium

Base Score: 6.7

Temporal Score: 5.8

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

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

Vulnerability Information

CPE: cpe:/o:cisco:staros, cpe:/h:cisco:asr_5000, cpe:/a:cisco:asr_5000_series_software

Required KB Items: Host/Cisco/ASR/Model, Host/Cisco/StarOS, Settings/ParanoidReport

Exploit Ease: No known exploits are available

Patch Publication Date: 1/17/2018

Vulnerability Publication Date: 1/17/2018

Reference Information

CVE: CVE-2018-0115, CVE-2018-0217, CVE-2018-0224

BID: 102788, 103344, 103346