The vulnerability of implementations of WEP, WPA, WPA2, and WPA3 algorithms in the operating system OpenBSD allows a hacker to inject arbitrary network packets.

OpenBSD WEP WPA WPA2 WPA3 implementations vulnerable, enabling remote arbitrary packet injection.

Reporter	Title	Published	Views	Family All 42
Arista	Security Advisory 0063	12 May 202100:00	–	arista
Information Security Automation	Scanvus now supports Vulners and Vulns.io VM Linux vulnerability detection APIs	30 Dec 202218:03	–	avleonov
Circl	CVE-2020-26142	19 Mar 202600:00	–	circl
Cisco	Multiple Vulnerabilities in Frame Aggregation and Fragmentation Implementations of 802.11 Specification Affecting Cisco Products: May 2021	11 May 202118:00	–	cisco
CNNVD	OpenBSD 注入漏洞	11 May 202100:00	–	cnnvd
CNVD	OpenBSD Input Validation Error Vulnerability	14 May 202100:00	–	cnvd
CVE	CVE-2020-26142	11 May 202119:41	–	cve
Cvelist	CVE-2020-26142	11 May 202119:41	–	cvelist
Debian CVE	CVE-2020-26142	11 May 202119:41	–	debiancve
Oracle linux	Unbreakable Enterprise kernel security update	22 Sep 202100:00	–	oraclelinux

Vulners

Node

cisco_systems webex_roomMatch9.15.2-roomos_march_2021linux

cisco_systems webex_roomMatch10.2.1-roomos_march_2021linux

cisco_systems webex_boardMatch10.3.1-roomos_april_2021linux

Source	Link
openwall	www.openwall.com/lists/oss-security/2021/05/11/12
cve	www.cve.mitre.org/cgi-bin/cvename.cgi
github	www.github.com/vanhoefm/fragattacks/blob/master/SUMMARY.md
kernel	www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.235
kernel	www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.193
kernel	www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.271
kernel	www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.271
kernel	www.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.42
kernel	www.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.12.9
kernel	www.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.124

03 Jun 2024 00:00Current

7High risk

Vulners AI Score7

CVSS 22.6

CVSS 35.3

EPSS0.02076