Unrated severityNVD Advisory· Published Aug 23, 2022· Updated Aug 3, 2024
CVE-2021-3905
CVE-2021-3905
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.
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Affected products
2- Open vSwitch/Open vSwitchdescription
Patches
Vulnerability mechanics
References
6- security.gentoo.org/glsa/202311-16mitrevendor-advisory
- access.redhat.com/security/cve/CVE-2021-3905mitre
- bugzilla.redhat.com/show_bug.cgimitre
- github.com/openvswitch/ovs-issues/issues/226mitre
- github.com/openvswitch/ovs/commit/803ed12e31b0377c37d7aa8c94b3b92f2081e349mitre
- ubuntu.com/security/CVE-2021-3905mitre
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