Opennetworking: Security Vulnerabilities
An issue was discovered in ONOS 2.5.1. An intent with a large port number shows the CORRUPT state, which is misleading to a network operator. Improper handling of such port numbers causes inconsistency between intent and flow rules in the network.
CVSS Score
9.8
EPSS Score
0.002
Published
2023-04-20
An issue was discovered in ONOS 2.5.1. Modification of an existing intent to have the same source and destination shows the INSTALLED state without any flow rule. Improper handling of such an intent is misleading to a network operator.
CVSS Score
7.5
EPSS Score
0.001
Published
2023-04-20
An issue was discovered in ONOS 2.5.1. An intent with a port that is an intermediate point of its path installs an invalid flow rule, causing a network loop.
CVSS Score
7.5
EPSS Score
0.001
Published
2023-04-20
An issue was discovered in ONOS 2.5.1. An intent with the same source and destination shows the INSTALLING state, indicating that its flow rules are installing. Improper handling of such an intent is misleading to a network operator.
CVSS Score
5.3
EPSS Score
0.004
Published
2023-04-20
An issue was discovered in ONOS 2.5.1. There is an incorrect comparison of paths installed by intents. An existing intents does not redirect to a new path, even if a new intent that shares the path with higher priority is installed.
CVSS Score
5.3
EPSS Score
0.003
Published
2023-04-20
An issue was discovered in ONOS 2.5.1. In IntentManager, the install-requested intent (which causes an exception) remains in pendingMap (in memory) forever. Deletion is possible neither by a user nor by the intermittent Intent Cleanup process.
CVSS Score
7.5
EPSS Score
0.004
Published
2023-04-20
An issue was discovered in ONOS 2.5.1. There is an incorrect comparison of flow rules installed by intents. A remote attacker can install or remove a new intent, and consequently modify or delete the existing flow rules related to other intents.
CVSS Score
6.5
EPSS Score
0.001
Published
2023-04-20
An issue was discovered in ONOS 2.5.1. The purge-requested intent remains on the list, but it does not respond to changes in topology (e.g., link failure). In combination with other applications, it could lead to a failure of network management.
CVSS Score
7.5
EPSS Score
0.001
Published
2023-04-20
An issue was discovered in ONOS 2.5.1. To attack an intent installed by a normal user, a remote attacker can install a duplicate intent with a different key, and then remove the duplicate one. This will remove the flow rules of the intent, even though the intent still exists in the controller.
CVSS Score
6.5
EPSS Score
0.009
Published
2023-04-20
A cross-site scripting (XSS) vulnerability in Open Networking Foundation ONOS from version v1.9.0 to v2.7.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the url parameter of the API documentation dashboard.
CVSS Score
6.1
EPSS Score
0.004
Published
2023-03-14