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.
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| linux | linux_kernel | 4.4 - 4.4.271 | - |
| linux | linux_kernel | 4.9 - 4.9.271 | - |
| linux | linux_kernel | 4.14 - 4.14.235 |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:A/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N
14
Affected Products
16
References
linux / linux_kernel
| - |
| linux | linux_kernel | 4.19 - 4.19.193 | - |
| linux | linux_kernel | 5.4 - 5.4.124 | - |
| linux | linux_kernel | 5.10 - 5.10.42 | - |
| linux | linux_kernel | 5.12 - 5.12.9 | - |
| debian | debian_linux | - | - |
| arista | c-75_firmware | - | - |
| arista | o-90_firmware | - | - |
| arista | c-65_firmware | - | - |
| arista | w-68_firmware | - | - |
| siemens | scalance_w700_ieee_802.11n_firmware | - | - |
| siemens | scalance_w1700_ieee_802.11ac_firmware | - | - |
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N
Exploitability
Impact