CVE-2023-3966— Openvswsitch: ovs-vswitch fails to recover after malformed geneve metadata packet
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I. Basic Information for CVE-2023-3966
Vulnerability Information
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Vulnerability Title
Openvswsitch: ovs-vswitch fails to recover after malformed geneve metadata packet
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in Open vSwitch where multiple versions are vulnerable to crafted Geneve packets, which may result in a denial of service and invalid memory accesses. Triggering this issue requires that hardware offloading via the netlink path is enabled.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未捕获的异常
Source: NVD (National Vulnerability Database)
Vulnerability Title
Open vSwitch 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Open vSwitch是一个开源的虚拟交换机。 Open vSwitch存在安全漏洞。攻击者利用该漏洞导致拒绝服务和无效的内存访问。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | openvswitch | 3.1.0 | - | |
| Red Hat | Fast Datapath for RHEL 7 | - | cpe:/o:redhat:enterprise_linux:7::fastdatapath | |
| Red Hat | Fast Datapath for RHEL 7 | - | cpe:/o:redhat:enterprise_linux:7::fastdatapath | |
| Red Hat | Fast Datapath for RHEL 7 | - | cpe:/o:redhat:enterprise_linux:7::fastdatapath | |
| Red Hat | Fast Datapath for RHEL 7 | - | cpe:/o:redhat:enterprise_linux:7::fastdatapath | |
| Red Hat | Fast Datapath for RHEL 7 | - | cpe:/o:redhat:enterprise_linux:7::fastdatapath | |
| Red Hat | Fast Datapath for RHEL 8 | - | cpe:/o:redhat:enterprise_linux:8::fastdatapath | |
| Red Hat | Fast Datapath for RHEL 8 | - | cpe:/o:redhat:enterprise_linux:8::fastdatapath | |
| Red Hat | Fast Datapath for RHEL 8 | - | cpe:/o:redhat:enterprise_linux:8::fastdatapath | |
| Red Hat | Fast Datapath for RHEL 8 | - | cpe:/o:redhat:enterprise_linux:8::fastdatapath | |
| Red Hat | Fast Datapath for RHEL 8 | - | cpe:/o:redhat:enterprise_linux:8::fastdatapath | |
| Red Hat | Fast Datapath for RHEL 8 | - | cpe:/o:redhat:enterprise_linux:8::fastdatapath | |
| Red Hat | Fast Datapath for RHEL 8 | - | cpe:/o:redhat:enterprise_linux:8::fastdatapath | |
| Red Hat | Fast Datapath for RHEL 9 | - | cpe:/o:redhat:enterprise_linux:9::fastdatapath | |
| Red Hat | Fast Datapath for RHEL 9 | - | cpe:/o:redhat:enterprise_linux:9::fastdatapath | |
| Red Hat | Fast Datapath for RHEL 9 | - | cpe:/o:redhat:enterprise_linux:9::fastdatapath | |
| Red Hat | Fast Datapath for RHEL 9 | - | cpe:/o:redhat:enterprise_linux:9::fastdatapath | |
| Red Hat | Red Hat Enterprise Linux 7 | - | cpe:/o:redhat:enterprise_linux:7 | |
| Red Hat | Red Hat OpenShift Container Platform 3.11 | - | cpe:/a:redhat:openshift:3.11 | |
| RDO | OpenStack RDO | - | - | |
| Fedora | Fedora | - | - |
II. Public POCs for CVE-2023-3966
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2024-02-22 · 37 CVEs total
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| CVE-2022-25377 | Appwrite 安全漏洞 | |
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| CVE-2024-25748 | Tenda AC9 安全漏洞 | |
| CVE-2024-25753 | Tenda AC9 安全漏洞 | |
| CVE-2024-25756 | Tenda AC9 安全漏洞 | |
| CVE-2024-26490 | flusity CMS 安全漏洞 |
Showing top 20 of 37 CVEs. View all on vendor page → →
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V. Comments for CVE-2023-3966
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