Vulnerability   
Search   
    Search 324607 CVE descriptions
and 145615 test descriptions,
access 10,000+ cross references.
Tests   CVE   All  

CVE ID:CVE-2020-24586
Description: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.
Test IDs: 1.3.6.1.4.1.25623.1.1.1.2.2023.3380  
Cross References: Common Vulnerability Exposure (CVE) ID: CVE-2020-24586
Cisco Security Advisory: 20210511 Multiple Vulnerabilities in Frame Aggregation and Fragmentation Implementations of 802.11 Specification Affecting Cisco Products: May 2021
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wifi-faf-22epcEWu
https://github.com/vanhoefm/fragattacks/blob/master/SUMMARY.md
https://www.arista.com/en/support/advisories-notices/security-advisories/12602-security-advisory-63
https://www.fragattacks.com
https://lists.debian.org/debian-lts-announce/2021/06/msg00020.html
https://lists.debian.org/debian-lts-announce/2021/06/msg00019.html
https://lists.debian.org/debian-lts-announce/2023/04/msg00002.html
http://www.openwall.com/lists/oss-security/2021/05/11/12




© 1998-2025 E-Soft Inc. All rights reserved.