CVE-2020-26147
Vulnerability from cvelistv5
Published
2021-05-11 19:40
Modified
2024-08-04 15:49
Severity
Summary
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.
References
SourceURLTags
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2021/05/11/12Mailing List, Patch, Third Party Advisory
cve@mitre.orghttps://cert-portal.siemens.com/productcert/pdf/ssa-913875.pdfThird Party Advisory
cve@mitre.orghttps://github.com/vanhoefm/fragattacks/blob/master/SUMMARY.mdThird Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2021/06/msg00019.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2021/06/msg00020.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wifi-faf-22epcEWuThird Party Advisory
cve@mitre.orghttps://www.arista.com/en/support/advisories-notices/security-advisories/12602-security-advisory-63Third Party Advisory
cve@mitre.orghttps://www.fragattacks.comProduct
Impacted products
VendorProduct
n/an/a
Show details on NVD website

To clipboard 

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