VDB
BDU%3A2021-02664
BDU%3A2021-02664
PUBLISHED
CVSS 2.9000000953674316 LOW
Уязвимость реализации протокола Extensible Authentication Protocol over LAN (EAPOL) операционной системы NetBSD, позволяющая нарушителю вызвать отказ в обслуживании
Risk Scores
CVSS 2.0
2.9000000953674316
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco Systems Inc., The NetBSD Project, АО "НППКТ", Сообщество свободного программного обеспечения | Cisco IP Conference Phone 8832, Cisco IP Phone 6861 with Multiplatform, Cisco IP Phone 8865, 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, NetBSD, Aironet 1542, Aironet 1810, Aironet 1815, Aironet 1832, Aironet 1842, Aironet 1852, Aironet 1800i, Catalyst 9117, Catalyst 9124, Catalyst 9130, ОСОН ОСнова Оnyx (запись в едином реестре российских программ №5913), Linux |
Timeline
- May 24, 2021 CVE Published
- Jun 5, 2024 CVE Updated
- Mar 19, 2026 Distribution Patch
- Mar 19, 2026 Distribution Patch
- Mar 19, 2026 Distribution Patch
- Mar 19, 2026 Distribution Patch
- Mar 19, 2026 Distribution Patch
- Mar 19, 2026 Distribution Patch
- Mar 19, 2026 Distribution Patch
- Mar 19, 2026 Distribution Patch
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26139 url
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.235 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-5.10.42 url
- https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.12.9 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://lore.kernel.org/linux-wireless/20210511200110.cb327ed0cabe.Ib7dcffa2a31f0913d660de65ba3c8aca75b1d10f@changeid/ url
- https://nvd.nist.gov/vuln/detail/CVE-2020-26139 url
- https://papers.mathyvanhoef.com/usenix2021.pdf url
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wifi-faf-22epcEWu url
- https://ubuntu.com/security/notices/USN-4997-1 url
- https://ubuntu.com/security/notices/USN-4997-2 url
- https://ubuntu.com/security/notices/USN-4999-1 url
- https://ubuntu.com/security/notices/USN-5000-1 url
- https://ubuntu.com/security/notices/USN-5000-2 url
- https://ubuntu.com/security/notices/USN-5001-1 url
- https://ubuntu.com/security/notices/USN-5018-1 url
…and 4 more