中危 Open vSwitch 中的拒绝服务漏洞(CVE-2023-1668)
CVE编号
CVE-2023-1668利用情况
暂无补丁情况
官方补丁披露时间
2023-04-06漏洞描述
A flaw was found in openvswitch (OVS). When processing an IP packet with protocol 0, OVS will install the datapath flow without the action modifying the IP header. This issue results (for both kernel and userspace datapath) in installing a datapath flow matching all IP protocols (nw_proto is wildcarded) for this flow, but with an incorrect action, possibly causing incorrect handling of other IP packets with a != 0 IP protocol that matches this dp flow.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | cloudbase | open_vswitch | * | From (including) 1.5.0 | Up to (excluding) 2.13.11 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cloudbase | open_vswitch | * | From (including) 2.14.0 | Up to (excluding) 2.14.9 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cloudbase | open_vswitch | * | From (including) 2.15.0 | Up to (excluding) 2.15.8 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cloudbase | open_vswitch | * | From (including) 2.16.0 | Up to (excluding) 2.16.7 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cloudbase | open_vswitch | * | From (including) 2.17.0 | Up to (excluding) 2.17.6 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cloudbase | open_vswitch | * | From (including) 3.0.0 | Up to (excluding) 3.0.4 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cloudbase | open_vswitch | 3.1.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | redhat | fast_datapath | - | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | redhat | openshift_container_platform | 4.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | redhat | openstack_platform | 16.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | redhat | openstack_platform | 16.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | redhat | openstack_platform | 17.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | redhat | virtualization | 4.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | openvswitch | * | Up to (excluding) 2.17.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | openvswitch | * | Up to (excluding) 2.17.8-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | debian_linux | 11.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | openvswitch | * | Up to (excluding) 2.10.7+ds1-0+deb10u4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | openvswitch | * | Up to (excluding) 2.15.0+ds1-2+deb11u4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | openvswitch | * | Up to (excluding) 3.1.0-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | openvswitch | * | Up to (excluding) 3.1.0-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_38 | openvswitch-test | * | Up to (excluding) 3.1.1-1.fc38 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10 | network-scripts-openvswitch | * | Up to (excluding) 2.12.0-16.p03.hostos.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP1 | openvswitch | * | Up to (excluding) 2.12.0-11.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP2 | openvswitch | * | Up to (excluding) 2.12.0-12.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP3 | network-scripts-openvswitch | * | Up to (excluding) 2.12.0-16.p03.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP1 | openvswitch | * | Up to (excluding) 2.12.0-11.p01.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP3 | network-scripts-openvswitch | * | Up to (excluding) 2.12.0-16.p03.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10 | network-scripts-openvswitch | * | Up to (excluding) 2.12.0-16.p03.hostos.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | libovn-20_03 | * | Up to (excluding) 2.14.2-150400.24.9.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.5 | openvswitch-devel | * | Up to (excluding) 0-23.03.0-150500.3.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat | enterprise_linux | 7.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat | enterprise_linux | 8.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | libopenvswitch-2_11 | * | Up to (excluding) 0-2.11.5-3.18.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | openvswitch | * | Up to (excluding) 2.9.8-0ubuntu0.18.04.5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | openvswitch | * | Up to (excluding) 2.13.8-0ubuntu1.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | openvswitch | * | Up to (excluding) 2.17.5-0ubuntu0.22.04.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | openvswitch | * | Up to (excluding) 3.0.3-0ubuntu0.22.10.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_e | openvswitch | * | Up to (excluding) openvswitch-2.12.4-4.uel20 | |||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 普通权限
- 影响范围 越权影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 数据泄露
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-670 | 控制流实现总是不正确 |
Exp相关链接
版权声明
本站原创文章转载请注明文章出处及链接，谢谢合作！
评论