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CVE-2021-3905

PoC —
CVSS 3.1
7.5 high
EPSS
2%p80
Published
()
Modified
Description

A memory leak was found in Open vSwitch (OVS) during userspace IP fragmentation processing. An attacker could use this flaw to potentially exhaust available memory by keeping sending packet fragments.

Vendors
openvswitchredhatcanonicalfedoraproject
Products
openvswitch, enterprise linux fast datapath, ubuntu linux, fedora
Weakness
CWE-401
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (2.0%)

In the news

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