The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that all fragments of a frame are encrypted under the same key. An adversary can abuse this to decrypt selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP encryption key is periodically renewed.
CVSS Details
- CVSS 3.1 Base Score: 2.6
- CVSS 3.1 Vector: (CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-tools-libs-devel | May 4, 2022 | May 11, 2021 |
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-develUpgrade kernel-headersUpgrade perf-debuginfoUpgrade python-perf-debuginfoUpgrade perfUpgrade kernel-develUpgrade kernel-toolsUpgrade kernel-tools-debuginfoUpgrade bpftool-debuginfoUpgrade python-perfUpgrade bpftoolUpgrade kernelUpgrade kernel-debuginfo-common-x86_64 | Jul 4, 2022 | May 11, 2021 |
| Centos_linux | — | Upgrade kernelUpgrade kernel-rt | Nov 10, 2021 | May 11, 2021 |
| Debian | — | Upgrade firmware-nonfreeUpgrade linux | Jun 23, 2021 | May 11, 2021 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernelUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-debuginfo-common-x86_64Upgrade perfUpgrade kernel-develUpgrade kernel-debuginfoUpgrade python-perfUpgrade kernel-headers | May 25, 2022 | May 11, 2021 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-develUpgrade kernel-tools-libsUpgrade kernel-headersUpgrade python-perfUpgrade kernel-toolsUpgrade perfUpgrade kernel | Nov 12, 2021 | May 11, 2021 |
| Huawei Euleros 2_0_sp8 | — | Upgrade perfUpgrade kernel-headersUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel-develUpgrade kernelUpgrade python-perfUpgrade kernel-toolsUpgrade bpftool | Apr 11, 2022 | May 11, 2021 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-perfUpgrade kernelUpgrade kernel-toolsUpgrade kernel-tools-libs | Sep 29, 2021 | May 11, 2021 |
| Msft | — | 2021-05 Security Only Quality Update for Windows Embedded 8 Standard for x64-based Systems (KB5003203)2021-05 Security Only Quality Update for Windows Embedded Standard 7 for x86-based Systems (KB5003228)2021-05 Cumulative Update for Windows Server, version 1909 for x64-based Systems (KB5003169)2021-05 Cumulative Update for Windows Server, version 20H2 for x64-based Systems (KB5003173)2021-05 Cumulative Update for Microsoft Windows Server 2016, version 1607 (KB5003197)2021-05 Cumulative Update for Microsoft Windows 10, version 2004 (KB5003173)2021-05 Cumulative Update for Microsoft Windows 10, version 1909 (KB5003169)2021-05 Security Only Quality Update for Windows 8.1 for x64-based Systems (KB5003220)2021-05 Cumulative Update for Microsoft Windows 10, version 1809 (KB5003171)2021-05 Security Only Quality Update for Windows Server 2008 for x64-based Systems (KB5003225)2021-05 Security Only Quality Update for Windows Server 2008 R2 for x64-based Systems (KB5003228)2021-05 Cumulative Update for Microsoft Windows 10, version 1507 (KB5003172)2021-05 Cumulative Update for Microsoft Windows Server 2019, version 1809 (KB5003171)2021-05 Cumulative Update for Microsoft Windows Server 2012 R2 (KB5003220)2021-05 Cumulative Update for Microsoft Windows Server 2012 (KB5003203)2021-05 Security Only Quality Update for Windows Embedded 8 Standard for x86-based Systems (KB5003203)2021-05 Security Only Quality Update for Windows 7 for x64-based Systems (KB5003228)2021-05 Cumulative Update for Microsoft Windows 10, version 1803 (KB5003174)2021-05 Security Only Quality Update for Windows Embedded Standard 7 for x64-based Systems (KB5003228)2021-05 Security Only Quality Update for Windows 7 for x86-based Systems (KB5003228)2021-05 Security Only Quality Update for Windows Server 2008 for x86-based Systems (KB5003225)2021-05 Security Only Quality Update for Windows 8.1 for x86-based Systems (KB5003220)2021-05 Cumulative Update for Microsoft Windows 10, version 1607 (KB5003197)2021-05 Cumulative Update for Microsoft Windows 10, version 20H2 (KB5003173)2021-05 Cumulative Update for Windows Server, version 2004 for x64-based Systems (KB5003173) | May 11, 2021 | May 11, 2021 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Aug 10, 2021 | May 11, 2021 |
| Redhat_linux | — | No solution existsUpgrade kernel-rtUpgrade kernel | Nov 10, 2021 | May 11, 2021 |
| Sonicwall Sonicos | — | Update SonicWall SonicOS Gen7 to version 7.0.1-5024 or later | May 25, 2026 | May 28, 2021 |
| Suse | — | Upgrade kernel-default-extraUpgrade kernel-defaultUpgrade kernel-docsUpgrade kernel-obs-build | Jun 9, 2021 | May 11, 2021 |
| Ubuntu | — | Upgrade linux-image-oem-20.04bUpgrade linux-image-4.15.0-1121-azureUpgrade linux-image-5.4.0-1038-raspiUpgrade linux-image-gkeopUpgrade linux-image-5.11.0-1010-oracleUpgrade linux-image-5.11.0-1012-raspi-nolpaeUpgrade linux-image-gkeUpgrade linux-image-4.15.0-1109-awsUpgrade linux-image-5.4.0-1048-oracleUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-azure-lts-20.04Upgrade linux-image-gkeop-5.4Upgrade linux-image-azureUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-raspiUpgrade linux-image-5.11.0-1011-awsUpgrade linux-image-azure-lts-18.04Upgrade linux-image-5.4.0-77-lowlatencyUpgrade linux-image-generic-lpaeUpgrade linux-image-oemUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-generic-64kUpgrade linux-image-5.8.0-59-generic-64kUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.4.0-1046-gkeUpgrade linux-image-5.4.0-1046-gcpUpgrade linux-image-4.15.0-1106-gcpUpgrade linux-image-5.8.0-1035-gcpUpgrade linux-image-4.15.0-1109-snapdragonUpgrade linux-image-5.10.0-1033-oemUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-4.15.0-1078-oracleUpgrade linux-image-4.15.0-1092-raspi2Upgrade linux-image-5.11.0-22-generic-lpaeUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-5.8.0-59-genericUpgrade linux-image-5.11.0-1011-gcpUpgrade linux-image-5.11.0-22-generic-64kUpgrade linux-image-5.4.0-1018-gkeopUpgrade linux-image-lowlatencyUpgrade linux-image-5.4.0-1051-awsUpgrade linux-image-genericUpgrade linux-image-oem-20.04Upgrade linux-image-5.4.0-77-generic-lpaeUpgrade linux-image-4.15.0-151-lowlatencyUpgrade linux-image-5.8.0-1033-oracleUpgrade linux-image-5.11.0-1009-kvmUpgrade linux-image-aws-lts-18.04Upgrade linux-image-5.11.0-1012-raspiUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-5.11.0-1009-azureUpgrade linux-image-5.11.0-22-lowlatencyUpgrade linux-image-awsUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-5.4.0-77-genericUpgrade linux-image-5.8.0-59-lowlatencyUpgrade linux-image-gcpUpgrade linux-image-4.15.0-151-generic-lpaeUpgrade linux-image-aws-hweUpgrade linux-image-5.8.0-1030-kvmUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-raspi-nolpaeUpgrade linux-image-5.8.0-1029-raspiUpgrade linux-image-4.15.0-151-genericUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-4.15.0-1097-kvmUpgrade linux-image-5.11.0-22-genericUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-virtualUpgrade linux-image-kvmUpgrade linux-image-5.8.0-1029-raspi-nolpaeUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-5.8.0-1038-awsUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.4.0-1051-azureUpgrade linux-image-oracleUpgrade linux-image-5.4.0-1041-kvmUpgrade linux-image-gke-5.4Upgrade linux-image-oem-osp1Upgrade linux-image-5.8.0-59-generic-lpaeUpgrade linux-image-raspi2Upgrade linux-image-5.8.0-1036-azureUpgrade linux-image-snapdragonUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-aws-lts-20.04 | Jun 23, 2021 | May 11, 2021 |
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