Denial of Service attack when the switch rejects to receive packets from the controller. Component: This vulnerability affects OpenDaylight odl-l2switch-switch, which is the feature responsible for the OpenFlow communication. Version: OpenDaylight versions 3.3 (Lithium-SR3), 3.4 (Lithium-SR4), 4.0 (Beryllium), 4.1 (Beryllium-SR1), 4.2 (Beryllium-SR2), and 4.4 (Beryllium-SR4) are affected by this flaw. Java version is openjdk version 1.8.0_91.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2017-1000357 from the MITRE CVE dictionary dictionary and NIST NVD.
Because the odl-l2switch-switch feature has never been packaged for Red Hat OpenStack Platform, this flaw does not affect any RHOSP version.
NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.
| CVSS3 Base Score | 7.5 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| Attack Vector | Network |
| Attack Complexity | Low |
| Privileges Required | None |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity Impact | None |
| Availability Impact | High |
| Platform | Package | State |
|---|---|---|
| Red Hat OpenStack Platform 9.0 | opendaylight | Not affected |
| Red Hat OpenStack Platform 8.0 (Liberty) | opendaylight | Not affected |
| Red Hat OpenStack Platform 11.0 (Ocata) | opendaylight | Not affected |
| Red Hat OpenStack Platform 10 | opendaylight | Not affected |
Vulmon