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RedHat Linux
RedHat Linux
added 2021/03/31 12:59 p.m.4 views

openvswitch: limitation in the OVS packet parsing in userspace leads to DoS

A vulnerability was found in openvswitch. A limitation in the implementation of userspace packet parsing can allow a malicious user to send a specially crafted packet causing the resulting megaflow in the kernel to be too wide, potentially causing a denial of service. The highest threat from this...

7.8CVSS5.7AI score0.08026EPSS
SaveExploits0References5
Microsoft CVE
Microsoft CVE
added 2021/02/18 8:0 a.m.3 views

A vulnerability was found in openvswitch. A limitation in the implementation of userspace packet parsing can allow a malicious user to send a specially crafted packet causing the resulting megaflow in the kernel to be too wide potentially causing a denial of service. The highest threat from this vulnerability is to system availability.

...

7.8CVSS8.2AI score0.08026EPSS
SaveExploits0
OSV
OSV
added 2021/02/10 12:0 a.m.3 views

UBUNTU-CVE-2020-35498

A vulnerability was found in openvswitch. A limitation in the implementation of userspace packet parsing can allow a malicious user to send a specially crafted packet causing the resulting megaflow in the kernel to be too wide, potentially causing a denial of service. The highest threat from this...

7.5CVSS7AI score0.08026EPSS
SaveExploits0References3
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