Lucene search
MitreCVELIST:CVE-2020-26147HistoryMay 11, 2021 - 7:40 p.m.
CVE-2020-26147
2021-05-1119:40:19
mitre
www.cve.org
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
www.openwall.com/lists/oss-security/2021/05/11/12
cert-portal.siemens.com/productcert/pdf/ssa-913875.pdf
github.com/vanhoefm/fragattacks/blob/master/SUMMARY.md
lists.debian.org/debian-lts-announce/2021/06/msg00019.html
lists.debian.org/debian-lts-announce/2021/06/msg00020.html
tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wifi-faf-22epcEWu
www.arista.com/en/support/advisories-notices/security-advisories/12602-security-advisory-63
www.fragattacks.com
Related
nvd
nvd
CVE-2020-26147
2021-05-11 20:15:08
cve
cve
CVE-2020-26147
2021-05-11 20:15:08
ubuntucve
ubuntucve
CVE-2020-26147
2021-05-11 00:00:00
prion
prion
Design/Logic Flaw
2021-05-11 20:15:00
nessus
nessus
Cisco Multiple Products Use of a Broken or Risky Cryptographic Algorithm (CVE-2020-26147)
2024-03-18 00:00:00
Siemens SCALANCE FragAttacks (CVE-2020-26147)
2023-04-11 00:00:00
veracode
veracode
Packet Injection
2021-11-17 22:38:14
debiancve
debiancve
CVE-2020-26147
2021-05-11 20:15:08
redhatcve
redhatcve
CVE-2020-26147
2021-05-19 00:26:56
freebsd
freebsd
FreeBSD-kernel -- Multiple WiFi issues
2022-03-15 00:00:00
freebsd_advisory
freebsd_advisory
FreeBSD-SA-22:02.wifi
2022-03-15 00:00:00
ics
ics
Siemens SCALANCE FragAttacks
2022-04-14 12:00:00
Hitachi ABB Power Grids TropOS
2021-08-24 12:00:00
photon
photon
Important Photon OS Security Update - PHSA-2021-0278
2021-08-01 00:00:00
Important Photon OS Security Update - PHSA-2021-3.0-0278
2021-08-01 00:00:00
Critical Photon OS Security Update - PHSA-2021-0409
2021-07-01 00:00:00
oraclelinux
oraclelinux
Unbreakable Enterprise kernel security update
2021-08-10 00:00:00
Unbreakable Enterprise kernel-container security update
2021-08-10 00:00:00
Unbreakable Enterprise kernel security update
2021-09-21 00:00:00
openvas
openvas
Mageia: Security Advisory (MGASA-2021-0257)
2022-01-28 00:00:00
Mageia: Security Advisory (MGASA-2021-0258)
2022-01-28 00:00:00
SUSE: Security Advisory (SUSE-SU-2021:1888-1)
2021-06-09 00:00:00
mageia
mageia
Updated kernel-linus packages fix security vulnerabilities
2021-06-14 00:32:39
Updated kernel packages fix security vulnerabilities
2021-06-14 00:32:39
checkpoint_security
checkpoint_security
Check Point Response to Wi-Fi FragAttacks in Quantum Spark appliances
2021-06-09 23:24:30
osv
osv
linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities
2022-02-22 10:16:56
linux-oem-5.10 vulnerabilities
2021-06-23 03:45:22
suse
suse
Security update for the Linux Kernel (important)
2021-06-06 00:00:00
Security update for the Linux Kernel (important)
2021-07-01 00:00:00
Security update for the Linux Kernel (important)
2021-07-11 00:00:00
thn
thn
Nearly All Wi-Fi Devices Are Vulnerable to New FragAttacks
2021-05-12 13:07:00
arista
arista
Security Advisory 0063
2021-05-25 00:00:00
cisco
cisco
ubuntu
ubuntu
Linux kernel vulnerabilities
2021-07-20 00:00:00
Linux kernel vulnerabilities
2022-02-22 00:00:00
Linux kernel (KVM) vulnerabilities
2021-06-25 00:00:00
malwarebytes
malwarebytes
FragAttack: New Wi-Fi vulnerabilities that affect… basically everything
2021-05-12 17:31:21
threatpost
threatpost
‘FragAttacks’: Wi-Fi Bugs Affect Millions of Devices
2021-05-12 15:48:05
hackerone
hackerone
Internet Bug Bounty: Fragmentation and Aggregation Flaws in Wi-Fi
2021-06-19 21:24:25
cloudfoundry
cloudfoundry
USN-5000-1: Linux kernel vulnerabilities | Cloud Foundry
2021-07-08 00:00:00
USN-5343-1: Linux kernel vulnerabilities | Cloud Foundry
2022-04-21 00:00:00
debian
debian
[SECURITY] [DLA 2690-1] linux-4.19 security update
2021-06-23 00:05:25
[SECURITY] [DLA 2689-1] linux security update
2021-06-23 00:12:14
slackware
slackware
[slackware-security] Slackware 14.2 kernel
2021-07-21 05:44:30
almalinux
almalinux
Moderate: kernel security, bug fix, and enhancement update
2021-11-09 09:08:02
redhat
redhat
(RHSA-2021:4140) Moderate: kernel-rt security and bug fix update
2021-11-09 08:21:02
(RHSA-2021:4356) Moderate: kernel security, bug fix, and enhancement update
2021-11-09 09:08:02
(RHSA-2021:5137) Moderate: Openshift Logging Security Release (5.0.10)
2021-12-14 21:31:08