Upstream information
Description
OFPFlowStats in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service (infinite loop) via inst.length=0.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| CNA (CISA-ADP) | SUSE | |
|---|---|---|
| Base Score | 7.5 | 6.5 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| Attack Vector | Network | Network |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| User Interaction | None | Required |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | None | None |
| Integrity Impact | None | None |
| Availability Impact | High | High |
| CVSSv3 Version | 3.1 | 3.1 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | python-ryu | Unsupported |
| SUSE OpenStack Cloud 8 | python-ryu | Unsupported |
| SUSE OpenStack Cloud 9 | python-ryu | Unsupported |
| SUSE OpenStack Cloud Crowbar 8 | python-ryu | Unsupported |
| SUSE OpenStack Cloud Crowbar 9 | python-ryu | Unsupported |
SUSE Timeline for this CVE
CVE page created: Sun May 5 06:00:17 2024CVE page last modified: Wed Nov 20 21:52:49 2024