摘要:
Layer 2 network filtering capabilities such as IPv6 RA guard or ARP inspection can be bypassed using combinations of VLAN 0 headers and LLC/SNAP headers.
安全等级: Low
公告ID: KylinSec-SA-2022-2595
发布日期: 2022年11月11日
关联CVE: CVE-2021-27853
Layer 2 network filtering capabilities such as IPv6 RA guard or ARP inspection can be bypassed using combinations of VLAN 0 headers and LLC/SNAP headers.
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2021-27853 | KY3.4-4A | kernel | Unaffected |
| CVE-2021-27853 | KY3.4-5 | kernel | Unaffected |
| CVE-2021-27853 | KY3.5.1 | kernel | Unaffected |
