中危 Intel Wireless Bluetooth不正确的缓冲区限制漏洞（CVE-2020-12321）
CVE编号
CVE-2020-12321利用情况
暂无补丁情况
官方补丁披露时间
2020-11-13漏洞描述
Intel Wireless Bluetooth是美国英特尔（Intel）公司的一款可以有效解决intel蓝牙在win10系统中出现的一些问题的驱动工具。 Intel Wireless Bluetooth 21.110之前版本中存在缓冲区错误漏洞，这些漏洞可能允许特权升级或拒绝服务解决建议
目前厂商已发布升级补丁以修复漏洞，补丁获取链接：https://support.lenovo.com/us/en/product_security/LEN-45681
参考链接 |
|
|---|---|
| https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00403 |
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 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | linux-firmware | * | Up to (excluding) 15.32.2.9-80.1.al7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | iwl6000g2a-firmware | * | Up to (excluding) 39.31.5.1-99 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8.2 | iwl5150-firmware | * | Up to (excluding) 39.31.5.1-99 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | linux-firmware | * | Up to (excluding) 15.32.2.9-80.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | linux-firmware | * | Up to (excluding) 20200619-101.git3890db36.el8_3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | linux-firmware | * | Up to (excluding) 20190114-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | linux-firmware | * | Up to (excluding) 20200918-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | linux-firmware | * | Up to (excluding) 20161130-4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | linux-firmware | * | Up to (excluding) 20200918-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | intel | dual_band_wireless-ac_3165_firmware | * | Up to (excluding) 21.110 | |||||
| 运行在以下环境 | |||||||||
| 系统 | intel | dual_band_wireless-ac_3168_firmware | * | Up to (excluding) 21.110 | |||||
| 运行在以下环境 | |||||||||
| 系统 | intel | dual_band_wireless-ac_8260_firmware | * | Up to (excluding) 21.110 | |||||
| 运行在以下环境 | |||||||||
| 系统 | intel | dual_band_wireless-ac_8265_firmware | * | Up to (excluding) 21.110 | |||||
| 运行在以下环境 | |||||||||
| 系统 | intel | wi-fi_6_ax200_firmware | * | Up to (excluding) 21.110 | |||||
| 运行在以下环境 | |||||||||
| 系统 | intel | wi-fi_6_ax201_firmware | * | Up to (excluding) 21.110 | |||||
| 运行在以下环境 | |||||||||
| 系统 | intel | wireless-ac_9260_firmware | * | Up to (excluding) 21.110 | |||||
| 运行在以下环境 | |||||||||
| 系统 | intel | wireless-ac_9461_firmware | * | Up to (excluding) 21.110 | |||||
| 运行在以下环境 | |||||||||
| 系统 | intel | wireless-ac_9462_firmware | * | Up to (excluding) 21.110 | |||||
| 运行在以下环境 | |||||||||
| 系统 | intel | wireless-ac_9560_firmware | * | Up to (excluding) 21.110 | |||||
| 运行在以下环境 | |||||||||
| 系统 | intel | wireless_7265_(rev_d)_firmware | * | Up to (excluding) 21.110 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP1 | linux-firmware | * | Up to (excluding) 20211027-1.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP2 | linux-firmware | * | Up to (excluding) 20211027-1.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP1 | linux-firmware | * | Up to (excluding) 20211027-1.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP1 | linux-firmware | * | Up to (excluding) 20211027-1.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP2 | linux-firmware | * | Up to (excluding) 20211027-1.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | linux-firmware | * | Up to (excluding) 20200107-lp151.2.15.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | linux-firmware | * | Up to (excluding) 20200107-lp152.2.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | iwl100-firmware | * | Up to (excluding) 18.168.6.1-80.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | linux-firmware | * | Up to (excluding) 20200619-101.git3890db36.el8_3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12_SP5 | linux-firmware | * | Up to (excluding) 20190618-5.14.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | linux-firmware | * | Up to (excluding) 20190618-5.14.1 | |||||
| 运行在以下环境 | |||||||||
| 硬件 | intel | dual_band_wireless-ac_3165 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | intel | dual_band_wireless-ac_3168 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | intel | dual_band_wireless-ac_8260 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | intel | dual_band_wireless-ac_8265 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | intel | wi-fi_6_ax200 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | intel | wi-fi_6_ax201 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | intel | wireless-ac_9260 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | intel | wireless-ac_9461 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | intel | wireless-ac_9462 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | intel | wireless-ac_9560 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | intel | wireless_7265_(rev_d) | - | - | |||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 无需权限
- 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 无影响
- 数据完整性 传输被破坏
- 服务器危害 DoS
- 全网数量 100
| CWE-ID | 漏洞类型 |
| CWE-119 | 内存缓冲区边界内操作的限制不恰当 |
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