CVE-2020-26139
Medium
Description
An issue was discovered in the kernel in NetBSD 7.1. An Access Point (AP) forwards EAPOL frames to other clients even though the sender has not yet successfully authenticated to the AP. This might be abused in projected Wi-Fi networks to launch denial-of-service attacks against connected clients and makes it easier to exploit other vulnerabilities in connected clients.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Netbsd
PublishedMay 11, 2021
First seenMay 11, 2021
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| netbsd netbsd | 7.1 | — |
| debian debian_linux | 9.0 | — |
| arista c-100_firmware | No range specified | — |
| arista c-110_firmware | No range specified | — |
| arista c-120_firmware | No range specified | — |
| arista c-130_firmware | No range specified | — |
| arista c-200_firmware | No range specified | — |
| arista c-230_firmware | No range specified | — |
| arista c-235_firmware | No range specified | — |
| arista c-250_firmware | No range specified | — |
| arista c-260_firmware | No range specified | — |
| arista c-65_firmware | No range specified | — |
| arista c-75_firmware | No range specified | — |
| arista o-105_firmware | No range specified | — |
| arista o-90_firmware | No range specified | — |
| arista w-118_firmware | No range specified | — |
| arista w-68_firmware | No range specified | — |
| cisco 1100_firmware | No range specified | — |
| cisco 1100-4p_firmware | No range specified | — |
| cisco 1100-8p_firmware | No range specified | — |
| cisco 1101-4p_firmware | No range specified | — |
| cisco 1109-2p_firmware | No range specified | — |
| cisco 1109-4p_firmware | No range specified | — |
| cisco aironet_1532_firmware | No range specified | — |
| cisco aironet_1542d_firmware | No range specified | — |
| cisco aironet_1542i_firmware | No range specified | — |
| cisco aironet_1552_firmware | No range specified | — |
| cisco aironet_1552h_firmware | No range specified | — |
| cisco aironet_1572_firmware | No range specified | — |
| cisco aironet_1702_firmware | No range specified | — |
| cisco aironet_1800_firmware | No range specified | — |
| cisco aironet_1800i_firmware | No range specified | — |
| cisco aironet_1810_firmware | No range specified | — |
| cisco aironet_1810w_firmware | No range specified | — |
| cisco aironet_1815_firmware | No range specified | — |
| cisco aironet_1815i_firmware | No range specified | — |
| cisco aironet_1832_firmware | No range specified | — |
| cisco aironet_1842_firmware | No range specified | — |
| cisco aironet_1852_firmware | No range specified | — |
| cisco aironet_2702_firmware | No range specified | — |
| cisco aironet_2800_firmware | No range specified | — |
| cisco aironet_2800e_firmware | No range specified | — |
| cisco aironet_2800i_firmware | No range specified | — |
| cisco aironet_3702_firmware | No range specified | — |
| cisco aironet_3800_firmware | No range specified | — |
| cisco aironet_3800e_firmware | No range specified | — |
| cisco aironet_3800i_firmware | No range specified | — |
| cisco aironet_3800p_firmware | No range specified | — |
| cisco aironet_4800_firmware | No range specified | — |
| cisco aironet_ap803_firmware | No range specified | — |
| cisco aironet_iw3702_firmware | No range specified | — |
| cisco catalyst_9105_firmware | No range specified | — |
| cisco catalyst_9105axi_firmware | No range specified | — |
| cisco catalyst_9105axw_firmware | No range specified | — |
| cisco catalyst_9115_firmware | No range specified | — |
| cisco catalyst_9115_ap_firmware | No range specified | — |
| cisco catalyst_9115axe_firmware | No range specified | — |
| cisco catalyst_9115axi_firmware | No range specified | — |
| cisco catalyst_9117_firmware | No range specified | — |
| cisco catalyst_9117_ap_firmware | No range specified | — |
| cisco catalyst_9117axi_firmware | No range specified | — |
| cisco catalyst_9120_firmware | No range specified | — |
| cisco catalyst_9120_ap_firmware | No range specified | — |
| cisco catalyst_9120axe_firmware | No range specified | — |
| cisco catalyst_9120axi_firmware | No range specified | — |
| cisco catalyst_9120axp_firmware | No range specified | — |
| cisco catalyst_9124_firmware | No range specified | — |
| cisco catalyst_9124axd_firmware | No range specified | — |
| cisco catalyst_9124axi_firmware | No range specified | — |
| cisco catalyst_9130_firmware | No range specified | — |
| cisco catalyst_9130_ap_firmware | No range specified | — |
| cisco catalyst_9130axe_firmware | No range specified | — |
| cisco catalyst_9130axi_firmware | No range specified | — |
| cisco catalyst_iw6300_firmware | No range specified | — |
| cisco catalyst_iw6300_ac_firmware | No range specified | — |
| cisco catalyst_iw6300_dc_firmware | No range specified | — |
| cisco catalyst_iw6300_dcw_firmware | No range specified | — |
| cisco esw6300_firmware | No range specified | — |
| cisco ip_phone_6861_firmware | No range specified | — |
| cisco ip_phone_8821_firmware | No range specified | — |
| cisco ip_phone_8832_firmware | No range specified | — |
| cisco ip_phone_8861_firmware | No range specified | — |
| cisco ip_phone_8865_firmware | No range specified | — |
| cisco ir829-2lte-ea-ak9_firmware | No range specified | — |
| cisco ir829-2lte-ea-bk9_firmware | No range specified | — |
| cisco ir829-2lte-ea-ek9_firmware | No range specified | — |
| cisco ir829gw-lte-ga-ck9_firmware | No range specified | — |
| cisco ir829gw-lte-ga-ek9_firmware | No range specified | — |
| cisco ir829gw-lte-ga-sk9_firmware | No range specified | — |
| cisco ir829gw-lte-ga-zk9_firmware | No range specified | — |
| cisco ir829gw-lte-na-ak9_firmware | No range specified | — |
| cisco ir829gw-lte-vz-ak9_firmware | No range specified | — |
| cisco meraki_gr10_firmware | No range specified | — |
| cisco meraki_gr60_firmware | No range specified | — |
| cisco meraki_mr12_firmware | No range specified | — |
| cisco meraki_mr20_firmware | No range specified | — |
| cisco meraki_mr26_firmware | No range specified | — |
| cisco meraki_mr30h_firmware | No range specified | — |
| cisco meraki_mr32_firmware | No range specified | — |
| cisco meraki_mr33_firmware | No range specified | — |
| cisco meraki_mr34_firmware | No range specified | — |
| cisco meraki_mr36_firmware | No range specified | — |
| cisco meraki_mr42_firmware | No range specified | — |
| cisco meraki_mr42e_firmware | No range specified | — |
| cisco meraki_mr44_firmware | No range specified | — |
| cisco meraki_mr45_firmware | No range specified | — |
| cisco meraki_mr46_firmware | No range specified | — |
| cisco meraki_mr46e_firmware | No range specified | — |
| cisco meraki_mr52_firmware | No range specified | — |
| cisco meraki_mr53_firmware | No range specified | — |
| cisco meraki_mr53e_firmware | No range specified | — |
| cisco meraki_mr55_firmware | No range specified | — |
| cisco meraki_mr56_firmware | No range specified | — |
| cisco meraki_mr62_firmware | No range specified | — |
| cisco meraki_mr66_firmware | No range specified | — |
| cisco meraki_mr70_firmware | No range specified | — |
| cisco meraki_mr72_firmware | No range specified | — |
| cisco meraki_mr74_firmware | No range specified | — |
| cisco meraki_mr76_firmware | No range specified | — |
| cisco meraki_mr84_firmware | No range specified | — |
| cisco meraki_mr86_firmware | No range specified | — |
| cisco meraki_mx64w_firmware | No range specified | — |
| cisco meraki_mx65w_firmware | No range specified | — |
| cisco meraki_mx67cw_firmware | No range specified | — |
| cisco meraki_mx67w_firmware | No range specified | — |
| cisco meraki_mx68cw_firmware | No range specified | — |
| cisco meraki_mx68w_firmware | No range specified | — |
| cisco meraki_z3_firmware | No range specified | — |
| cisco meraki_z3c_firmware | No range specified | — |
| cisco webex_board_55_firmware | No range specified | — |
| cisco webex_board_55s_firmware | No range specified | — |
| cisco webex_board_70_firmware | No range specified | — |
| cisco webex_board_70s_firmware | No range specified | — |
| cisco webex_board_85s_firmware | No range specified | — |
| cisco webex_dx70_firmware | No range specified | — |
| cisco webex_dx80_firmware | No range specified | — |
| cisco webex_room_55_firmware | No range specified | — |
| cisco webex_room_55_dual_firmware | No range specified | — |
| cisco webex_room_70_firmware | No range specified | — |
| cisco webex_room_70_dual_firmware | No range specified | — |
| cisco webex_room_70_dual_g2_firmware | No range specified | — |
| cisco webex_room_70_single_firmware | No range specified | — |
| cisco webex_room_70_single_g2_firmware | No range specified | — |
| cisco webex_room_kit_firmware | No range specified | — |
| cisco webex_room_kit_mini_firmware | No range specified | — |
| intel ac_8260_firmware | No range specified | — |
| intel ac_8265_firmware | No range specified | — |
| intel ac_9260_firmware | No range specified | — |
| intel ac_9560_firmware | No range specified | — |
| intel killer_ac_1550_firmware | No range specified | — |
| intel killer_wi-fi_6_ax1650_firmware | No range specified | — |
| intel killer_wi-fi_6e_ax1675_firmware | No range specified | — |
| intel proset_ac_3165_firmware | No range specified | — |
| intel proset_ac_3168_firmware | No range specified | — |
| intel proset_ac_8260_firmware | No range specified | — |
| intel proset_ac_8265_firmware | No range specified | — |
| intel proset_ac_9260_firmware | No range specified | — |
| intel proset_ac_9461_firmware | No range specified | — |
| intel proset_ac_9462_firmware | No range specified | — |
| intel proset_ac_9560_firmware | No range specified | — |
| intel proset_wi-fi_6_ax200_firmware | No range specified | — |
| intel proset_wi-fi_6_ax201_firmware | No range specified | — |
| intel proset_wi-fi_6e_ax210_firmware | No range specified | — |
| intel proset_wireless_7265_\(rev_d\)_firmware | No range specified | — |
| intel wi-fi_6_ax200_firmware | No range specified | — |
| intel wi-fi_6_ax201_firmware | No range specified | — |
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