VDB
BDU%3A2021-02667
BDU%3A2021-02667
PUBLISHED
CVSS 2.5999999046325684 LOW
Уязвимость реализации алгоритмов WEP, WPA, WPA2 и WPA3 ядра операционной системы OpenBSD, позволяющая нарушителю внедрить произвольные сетевые пакеты
Risk Scores
CVSS 2.0
2.5999999046325684
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco Systems Inc., OpenBSD Project, Сообщество свободного программного обеспечения | Cisco IP Conference Phone 8832, Cisco IP Phone 8861, Cisco IP Phone 6861 with Multiplatform, Cisco IP Phone 8861 Running Third-Party Call Control (3PCC) Software, Cisco IP Phone 8821, Webex Room, Webex Desk, Webex Board, Webex Wireless Phone 860, Webex Wireless Phone 840, OpenBSD, Linux |
Timeline
- May 24, 2021 CVE Published
- Jun 3, 2024 CVE Updated
References
- http://www.openwall.com/lists/oss-security/2021/05/11/12 url
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26142 url
- https://github.com/vanhoefm/fragattacks/blob/master/SUMMARY.md url
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.193 url
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.271 url
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.271 url
- https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.124 url
- https://lore.kernel.org/linux-wireless/20210511180259.159598-1-johannes@sipsolutions.net/ url
- https://nvd.nist.gov/vuln/detail/CVE-2020-26142 url
- https://papers.mathyvanhoef.com/usenix2021.pdf url
- https://www.cve.org/CVERecord?id=CVE-2020-26142 url
- https://www.fragattacks.com url
- https://www.fragattacks.com/ url
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wifi-faf-22epcEWu advisory
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.235 advisory
- https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.42 advisory
- https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.12.9 advisory