CVE-2020-3409

MEDIUM

Description

A vulnerability in the PROFINET feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause an affected device to crash and reload, resulting in a denial of service (DoS) condition on the device. The vulnerability is due to insufficient processing logic for crafted PROFINET packets that are sent to an affected device. An attacker could exploit this vulnerability by sending crafted PROFINET packets to an affected device for processing. A successful exploit could allow the attacker to cause the device to crash and reload, resulting in a DoS condition on the device.

References

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-profinet-J9QMCHPB

Details

Source: MITRE

Published: 2020-09-24

Updated: 2020-10-06

Type: CWE-400

Risk Information

CVSS v2.0

Base Score: 6.1

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

Impact Score: 6.9

Exploitability Score: 6.5

Severity: MEDIUM

CVSS v3.0

Base Score: 7.4

Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Impact Score: 4

Exploitability Score: 2.8

Severity: HIGH

Vulnerable Software

Configuration 1

AND

OR

cpe:2.3:o:cisco:ios:15.2\(7\)e:*:*:*:*:*:*:*

cpe:2.3:o:cisco:ios_xe:15.2\(7\)e:*:*:*:*:*:*:*

OR

cpe:2.3:h:cisco:ie-4000-16gt4g-e:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:ie-4000-16t4g-e:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:ie-4000-4gc4gp4g-e:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:ie-4000-4gs8gp4g-e:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:ie-4000-4s8p4g-e:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:ie-4000-4t4p4g-e:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:ie-4000-4tc4g-e:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:ie-4000-8gs4g-e:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:ie-4000-8gt4g-e:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:ie-4000-8gt8gp4g-e:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:ie-4000-8s4g-e:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:ie-4000-8t4g-e:-:*:*:*:*:*:*:*

Configuration 2

AND

OR

cpe:2.3:a:cisco:ios:16.11.1a:*:*:*:*:*:*:*

cpe:2.3:a:cisco:ios_xe:16.11.1a:*:*:*:*:*:*:*

OR

cpe:2.3:h:cisco:ie-3200-8p2s-e:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:ie-3200-8t2s-e:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:ie-3300-8p2s-a:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:ie-3300-8p2s-e:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:ie-3300-8t2s-a:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:ie-3300-8t2s-e:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:ie-3300-8t2x-a:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:ie-3300-8t2x-e:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:ie-3400-8p2s-a:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:ie-3400-8p2s-e:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:ie-3400-8t2s-e:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:iem-3300-14t2s:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:iem-3300-16p:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:iem-3300-16t:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:iem-3300-6t2s:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:iem-3300-8p:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:iem-3300-8s:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:iem-3300-8t:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:iem-3400-8p:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:iem-3400-8s:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:iem-3400-8t:-:*:*:*:*:*:*:*

Tenable Plugins

View all (2 total)

IDNameProductFamilySeverity
142473Cisco IOS Software PROFINET DoS (cisco-sa-profinet-J9QMCHPB)NessusCISCO
medium
142472Cisco IOS XE Software PROFINET DoS (cisco-sa-profinet-J9QMCHPB)NessusCISCO
medium