Tracker / CVE-2020-26147
CVE-2020-26147
Medium 5.4
An issue was discovered in the Linux kernel 5.8.9. The WEP, WPA, WPA2, and WPA3 implementations reassemble fragments even though some of them were sent in plaintext. This vulnerability can be abused to inject packets and/or exfiltrate selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP data-confidentiality protocol is used.
Affected products and versions
| arista | c-65_firmware |
|---|---|
| arista | c-75_firmware |
| arista | o-90_firmware |
| arista | w-68_firmware |
| debian | debian_linux |
| linux | linux_kernel · 4.14 → 4.14.235 |
| linux | linux_kernel · 4.19 → 4.19.193 |
| linux | linux_kernel · 4.4 → 4.4.271 |
| linux | linux_kernel · 4.9 → 4.9.271 |
| linux | linux_kernel · 5.10 → 5.10.42 |
| linux | linux_kernel · 5.12 → 5.12.9 |
| linux | linux_kernel · 5.4 → 5.4.124 |
| siemens | scalance_w1700_ieee_802.11ac_firmware |
| siemens | scalance_w700_ieee_802.11n_firmware |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.