The TSS (Tuple Space Search) algorithm in Open vSwitch 2.x through 2.17.2 and 3.0.0 allows remote attackers to cause a denial of service (delays of legitimate traffic) via crafted packet data that requires excessive evaluation time within the packet classification algorithm for the MegaFlow cache, aka a Tuple Space Explosion (TSE) attack.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2022-09-08T22:08:42
Updated: 2024-08-05T03:00:18.928Z
Reserved: 2022-09-08T00:00:00
Link: CVE-2019-25076
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-09-08T23:15:10.447
Modified: 2024-11-21T04:39:53.700
Link: CVE-2019-25076
Redhat