3.5

CVE-2020-24586

Exploit

The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that received fragments be cleared from memory after (re)connecting to a network. Under the right circumstances, when another device sends fragmented frames encrypted using WEP, CCMP, or GCMP, this can be abused to inject arbitrary network packets and/or exfiltrate user data.

Data is provided by the National Vulnerability Database (NVD)
Debian ≫ Debian Linux Version9.0
Linux ≫ Mac80211 Version-
Arista ≫ C-250 Firmware Version < 10.0.1-31
   Arista ≫ C-250 Version-
Arista ≫ C-260 Firmware Version < 10.0.1-31
   Arista ≫ C-260 Version-
Arista ≫ C-230 Firmware Version < 10.0.1-31
   Arista ≫ C-230 Version-
Arista ≫ C-235 Firmware Version < 10.0.1-31
   Arista ≫ C-235 Version-
Arista ≫ C-200 Firmware Version < 11.0.0-36
   Arista ≫ C-200 Version-
Intel ≫ Ax210 Firmware Version < 22.30.0.11
   Intel ≫ Ax210 Version-
Intel ≫ Ax201 Firmware Version < 22.30.0.11
   Intel ≫ Ax201 Version-
Intel ≫ Ax200 Firmware Version < 22.30.0.11
   Intel ≫ Ax200 Version-
Intel ≫ Ac 9560 Firmware Version < 22.30.0.11
   Intel ≫ Ac 9560 Version-
Intel ≫ Ac 9462 Firmware Version < 22.30.0.11
   Intel ≫ Ac 9462 Version-
Intel ≫ Ac 9461 Firmware Version < 22.30.0.11
   Intel ≫ Ac 9461 Version-
Intel ≫ Ac 9260 Firmware Version < 22.30.0.11
   Intel ≫ Ac 9260 Version-
Intel ≫ Ac 8265 Firmware Version < 20.70.21.2
   Intel ≫ Ac 8265 Version-
Intel ≫ Ac 8260 Firmware Version < 20.70.21.2
   Intel ≫ Ac 8260 Version-
Intel ≫ Ac 3168 Firmware Version < 19.51.33.1
   Intel ≫ Ac 3168 Version-
Intel ≫ Ac 7265 Firmware Version < 19.51.33.1
   Intel ≫ Ac 7265 Version-
Intel ≫ Ac 3165 Firmware Version < 19.51.33.1
   Intel ≫ Ac 3165 Version-
Intel ≫ Ax1675 Firmware Version-
   Intel ≫ Ax1675 Version-
Intel ≫ Ax1650 Firmware Version-
   Intel ≫ Ax1650 Version-
Intel ≫ Ac 1550 Firmware Version-
   Intel ≫ Ac 1550 Version-
Linux ≫ Linux Kernel Version >= 4.4 < 4.4.271
Linux ≫ Linux Kernel Version >= 4.9 < 4.9.271
Linux ≫ Linux Kernel Version >= 4.14 < 4.14.235
Linux ≫ Linux Kernel Version >= 4.19 < 4.19.193
Linux ≫ Linux Kernel Version >= 5.4 < 5.4.124
Linux ≫ Linux Kernel Version >= 5.10 < 5.10.42
Linux ≫ Linux Kernel Version >= 5.12 < 5.12.9
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.22% 0.449
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 3.5 2.1 1.4
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
nvd@nist.gov 2.9 5.5 2.9
AV:A/AC:M/Au:N/C:P/I:N/A:N
https://www.fragattacks.com
Third Party Advisory
Exploit