Описание
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.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was deferred |
| devel | deferred | |
| esm-infra-legacy/xenial | deferred | |
| esm-infra/bionic | deferred | |
| esm-infra/focal | deferred | |
| esm-infra/xenial | ignored | end of ESM support, was deferred |
| focal | ignored | end of standard support, was deferred |
| jammy | deferred | |
| kinetic | ignored | end of life, was deferred |
| lunar | ignored | end of life, was deferred |
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EPSS
5.8 Medium
CVSS3
Связанные уязвимости
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.
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.
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.
The TSS (Tuple Space Search) algorithm in Open vSwitch 2.x through 2.1 ...
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.
EPSS
5.8 Medium
CVSS3