What is CVE-2020-3170?

CVE-2020-3170 is a medium-severity vulnerability in Cisco Nx-os Software 7.3(2)d1(1d), classified under Improper Input Validation. CVSS score: 5.3/10. Published 2020-02-26.

How severe is CVE-2020-3170?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Improper input validation in Cisco Nx-os Software 7.3(2)d1(1d)

CVE-2020-3170

A vulnerability in the NX-API feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an NX-API system process to unexpectedly restart. The vulnerability is due to incorrect validation of the HTTP header of…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.014 (70.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Cisco Nx-os Software 7.3(2)d1(1d) — versions unspecified
Cisco Mds_9132t
Cisco Mds_9148s
Cisco Mds_9148t
Cisco Mds_9216
Cisco Mds_9216a
Cisco Mds_9216i
Cisco Mds_9222i
Cisco Mds_9506
Cisco Mds_9509

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2020-3170?: CVE-2020-3170 is a medium-severity vulnerability in Cisco Nx-os Software 7.3(2)d1(1d), classified under Improper Input Validation. CVSS score: 5.3/10. Published 2020-02-26.
How severe is CVE-2020-3170?: Medium severity. CVSS v3 base score is 5.3 out of 10.