CVE-2019-25076
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://sites.google.com/view/tuple-space-explosion
- https://dl.acm.org/citation.cfm?doid=3359989.3365431
- https://arxiv.org/abs/2011.09107
- https://www.youtube.com/watch?v=DSC3m-Bww64
- https://www.youtube.com/watch?v=5cHpzVK0D28
References
- https://sites.google.com/view/tuple-space-explosion
- https://dl.acm.org/citation.cfm?doid=3359989.3365431
- https://arxiv.org/abs/2011.09107
- https://www.youtube.com/watch?v=DSC3m-Bww64
- https://www.youtube.com/watch?v=5cHpzVK0D28
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