National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-11189 Detail

Current Description

Authentication Bypass by Spoofing in org.onosproject.acl (access control) and org.onosproject.mobility (host mobility) in ONOS v2.0 and earlier allows attackers to bypass network access control via data plane packet injection. To exploit the vulnerability, an attacker sends a gratuitous ARP reply that causes the host mobility application to remove existing access control flow denial rules in the network. The access control application does not re-install flow deny rules, so the attacker can bypass the intended access control policy.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.5 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://www.ndss-symposium.org/wp-content/uploads/2020/02/24080.pdf Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-290 Authentication Bypass by Spoofing NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:opennetworking:onos:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
2.0.0


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-11189
NVD Published Date:
02/20/2020
NVD Last Modified:
02/28/2020