VDB-150382 · CVE-2019-16297 · GCVE-0-2019-16297

ONOS 1.14 Event exceptional condition

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.4	$0-$5k	0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in ONOS 1.14. Affected by this issue is some unknown functionality of the component Event Handler. Executing a manipulation can lead to exceptional condition. This vulnerability is tracked as CVE-2019-16297. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability classified as critical was found in ONOS 1.14. This vulnerability affects an unknown functionality of the component Event Handler. The manipulation with an unknown input leads to a exceptional condition vulnerability. The CWE definition for the vulnerability is CWE-755. The product does not handle or incorrectly handles an exceptional condition. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An issue was discovered in Open Network Operating System (ONOS) 1.14. In the P4 tutorial application (org.onosproject.p4tutorial), the host event listener does not handle the following event types: HOST_MOVED, HOST_REMOVED, HOST_UPDATED. In combination with other applications, this could lead to the absence of intended code execution.

The weakness was disclosed 02/20/2020. This vulnerability was named CVE-2019-16297. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Name

ONOS

Version

1.14

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Exceptional condition
CWE: CWE-755
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/13/2019 🔍
02/20/2020 +160 days 🔍
02/21/2020 +1 days 🔍
04/02/2024 +1502 days 🔍

Sourcesinfo

Advisory: ndss-symposium.org
Status: Not defined

CVE: CVE-2019-16297 (🔍)
GCVE (CVE): GCVE-0-2019-16297
GCVE (VulDB): GCVE-100-150382
See also: 🔍

Entryinfo

Created: 02/21/2020 08:20
Updated: 04/02/2024 07:30
Changes: 02/21/2020 08:20 (35), 02/21/2020 08:25 (16), 04/02/2024 07:30 (18)
Complete: 🔍
Cache ID: 216::103