ieee 関連製品全体の CVE とセキュリティ脆弱性情報を集約し、CVSS、EPSS、公開日、脆弱性情報データを掲載しています。
一般的な弱点パターンには vendor risk denial of service があり、vendor surface production workloads and vendor surface software deployment の利用場面で アプリケーションクラッシュ などのリスクが生じる可能性があります。
掲載データは公開脆弱性情報とセキュリティ公告に基づき、過去の暴露面と修補優先度の評価に利用できます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| CVE-2022-47522 | The IEEE 802.11 specifications through 802.11ax allow physically proximate attackers to intercept (possibly cleartext) target-destined frames by spoofing a target's MAC address, sending Power Save frames to the access point, and then sending other frames to the access point (such as authentication frames or re-association frames) to remove the target's original security context. This behavior occurs because the specifications do not require an access point to purge its transmit queue before remo | [email protected] | 7.5 | 12.58% | 2023-04-15 | 2025-02-06 |
| CVE-2021-27862 | Layer 2 network filtering capabilities such as IPv6 RA guard can be bypassed using LLC/SNAP headers with invalid length and Ethernet to Wifi frame conversion (and optionally VLAN0 headers). | [email protected] | 4.7 | 0.06% | 2022-09-27 | 2025-11-04 |
| CVE-2021-27861 | Layer 2 network filtering capabilities such as IPv6 RA guard can be bypassed using LLC/SNAP headers with invalid length (and optionally VLAN0 headers) | [email protected] | 4.7 | 0.08% | 2022-09-27 | 2025-11-04 |
| CVE-2021-27854 | Layer 2 network filtering capabilities such as IPv6 RA guard can be bypassed using combinations of VLAN 0 headers, LLC/SNAP headers, and converting frames from Ethernet to Wifi and its reverse. | [email protected] | 4.7 | 0.05% | 2022-09-27 | 2025-11-04 |
| CVE-2021-27853 | Layer 2 network filtering capabilities such as IPv6 RA guard or ARP inspection can be bypassed using combinations of VLAN 0 headers and LLC/SNAP headers. | [email protected] | 4.7 | 0.08% | 2022-09-27 | 2025-11-04 |
| CVE-2020-24588 | The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that the A-MSDU flag in the plaintext QoS header field is authenticated. Against devices that support receiving non-SSP A-MSDU frames (which is mandatory as part of 802.11n), an adversary can abuse this to inject arbitrary network packets. | [email protected] | 3.5 | 0.40% | 2021-05-11 | 2026-04-14 |
| CVE-2020-24587 | The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that all fragments of a frame are encrypted under the same key. An adversary can abuse this to decrypt selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP encryption key is periodically renewed. | [email protected] | 2.6 | 0.53% | 2021-05-11 | 2024-11-21 |
| CVE-2020-24586 | The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that received fragments be cleared from memory after (re)connecting to a network. Under the right circumstances, when another device sends fragmented frames encrypted using WEP, CCMP, or GCMP, this can be abused to inject arbitrary network packets and/or exfiltrate user data. | [email protected] | 3.5 | 1.50% | 2021-05-11 | 2024-11-21 |
| CVE-2004-1038 | A design error in the IEEE1394 specification allows attackers with physical access to a device to read and write to sensitive memory using a modified FireWire/IEEE 1394 client, thus bypassing intended restrictions that would normally require greater degrees of physical access to exploit. NOTE: this was reported in 2008 to affect Windows Vista, but some Linux-based operating systems have protection mechanisms against this attack. | [email protected] | 7.2 | 0.10% | 2005-03-01 | 2026-04-16 |
| CVE-2004-0459 | The Clear Channel Assessment (CCA) algorithm in the IEEE 802.11 wireless protocol, when using DSSS transmission encoding, allows remote attackers to cause a denial of service via a certain RF signal that causes a channel to appear busy (aka "jabber"), which prevents devices from transmitting data. | [email protected] | 5.0 | 4.42% | 2004-07-07 | 2026-04-16 |