Input validation

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...

Design/Logic Flaw

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...

Open Networking Foundation ONOS 安全漏洞

Open Networking Foundation ONOS is an open source SDN controller from Open Networking Foundation open source. It is used to build next-generation SDN/NFV solutions. A security vulnerability exists in Open Networking Foundation ONOS version 2.5.1, which originates in IntentManager, where an...

CVE-2022-24035

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...

CVE-2021-38363

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...

CVE-2022-29604

ONOS 2.5.1 is affected: an intent with an uppercase device ID can enter a CORRUPT state due to case-sensitivity mishandling, causing inconsistency between intent and flow rules. The connected documents reiterate the issue but do not provide a concrete fix or remediation details. No further exploi...

PT-2023-12336 · Onos · Onos

Name of the Vulnerable Software and Affected Versions: ONOS version 2.5.1 Description: An issue was discovered in ONOS where 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 fl...

CVE-2022-29606

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...

Open Networking Foundation ONOS 资源管理错误漏洞

Open Networking Foundation ONOS is an open source SDN controller from Open Networking Foundation open source. for building next-generation SDN/NFV solutions. A security vulnerability exists in Open Networking Foundation ONOS version 2.5.1 that stems from a request to clear intents retained in a...

CVE-2022-29604

An issue was discovered in ONOS 2.5.1. An intent with an uppercase letter in a device ID shows the CORRUPT state, which is misleading to a network operator. Improper handling of case sensitivity causes inconsistency between intent and flow rules in the network...

CVE-2022-29606

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...

CVE-2022-29607

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...

CVE-2022-24109

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...

PT-2023-12979 · Onos · Onos

Name of the Vulnerable Software and Affected Versions: ONOS version 2.5.1 Description: An issue was discovered in ONOS where an intent with an uppercase letter in a device ID shows the CORRUPT state, which is misleading to a network operator. This occurs due to improper handling of case...

PT-2023-12743 · Onos · Onos

Name of the Vulnerable Software and Affected Versions: ONOS version 2.5.1 Description: An issue was discovered where a remote attacker can install a duplicate intent with a different key and then remove the duplicate one, resulting in the removal of the flow rules of the intent, even though the...

PT-2023-12980 · Onos · Onos

Name of the Vulnerable Software and Affected Versions: ONOS version 2.5.1 Description: An issue was discovered where IntentManager attempts to install IPv6 flow rules of an intent into an OpenFlow 1.0 switch that does not support IPv6. This is due to improper handling of the difference in...

PT-2023-12993 · Onos · Onos

Name of the Vulnerable Software and Affected Versions: ONOS version 2.5.1 Description: An issue was discovered in ONOS where there is an incorrect comparison of paths installed by intents. An existing intent does not redirect to a new path, even if a new intent that shares the path with higher...

PT-2023-12742 · Onos · Onos

Name of the Vulnerable Software and Affected Versions: ONOS version 2.5.1 Description: An issue was discovered where the purge-requested intent remains on the list but does not respond to changes in topology, such as link failure. In combination with other applications, this could lead to a failu...

CVE-2022-24109

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...

PT-2023-12335 · Onos · Onos

Name of the Vulnerable Software and Affected Versions: ONOS version 2.5.1 Description: An issue was discovered in the IntentManager of ONOS. The install-requested intent, which causes an exception, remains in the pendingMap in memory forever. Deletion of this intent is not possible, neither by a...