ONOS 1.14 Ethernet VPN Application exceptional condition

CVSS Meta Temp Score
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in ONOS 1.14. The affected element is an unknown function of the component Ethernet VPN Application. Performing a manipulation results in exceptional condition. This vulnerability is reported as CVE-2019-16302. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in ONOS 1.14. It has been classified as critical. This affects some unknown processing of the component Ethernet VPN Application. The manipulation with an unknown input leads to a exceptional condition vulnerability. CWE is classifying the issue as CWE-755. The product does not handle or incorrectly handles an exceptional condition. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in Open Network Operating System (ONOS) 1.14. In the Ethernet VPN application (org.onosproject.evpnopenflow), the host event listener does not handle the following event types: HOST_MOVED, 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 is uniquely identified as CVE-2019-16302. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

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

The entries VDB-150386, VDB-150385, VDB-150384 and VDB-150383 are pretty similar. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

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

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 🔍

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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-2019-16302 (🔍)
GCVE (CVE): GCVE-0-2019-16302
GCVE (VulDB): GCVE-100-150387
See also: 🔍

Entryinfo

Created: 02/21/2020 08:23
Updated: 04/02/2024 08:00
Changes: 02/21/2020 08:23 (35), 02/21/2020 08:28 (16), 04/02/2024 08:00 (18)
Complete: 🔍
Cache ID: 216::103

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