CVE-2021-3905

概要

参考情報

• access.redhat.com/security/cve/CVE-2021-3905 · Third Party Advisory
• bugzilla.redhat.com/show_bug.cgi · Issue Tracking
• openvswitch/ovs-issues · Exploit
• openvswitch/ovs commit 803ed12 · Patch
• security.gentoo.org/glsa/202311-16
• ubuntu.com/security/CVE-2021-3905 · Patch

openvswitch のその他の脆弱性

• CVE-2023-3966高 7.5A flaw was found in Open vSwitch where multiple versions are vulnerable to crafted Geneve packets, which may result in a denial of service a…
• CVE-2024-22563高 7.5openvswitch 2.17.8 was discovered to contain a memory leak via the function xmalloc__ in openvswitch-2.17.8/lib/util.c.
• CVE-2023-5366中 5.5A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This i…
• CVE-2022-4338緊急 9.8An integer underflow in Organization Specific TLV was found in various versions of OpenvSwitch.
• CVE-2022-4337緊急 9.8An out-of-bounds read in Organization Specific TLV was found in various versions of OpenvSwitch.