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2021-05-11
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CVE-2020-24587
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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.
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C\-100_firmware, C\-110_firmware, C\-120_firmware, C\-130_firmware, C\-200_firmware, C\-230_firmware, C\-235_firmware, C\-250_firmware, C\-260_firmware, C\-65_firmware, C\-75_firmware, O\-105_firmware, O\-90_firmware, W\-118_firmware, W\-68_firmware, 1100\-4p_firmware, 1100\-8p_firmware, 1100_firmware, 1101\-4p_firmware, 1109\-2p_firmware, 1109\-4p_firmware, Aironet_1532_firmware, Aironet_1542d_firmware, Aironet_1542i_firmware, Aironet_1552_firmware, Aironet_1552h_firmware, Aironet_1572_firmware, Aironet_1702_firmware, Aironet_1800_firmware, Aironet_1800i_firmware, Aironet_1810_firmware, Aironet_1810w_firmware, Aironet_1815_firmware, Aironet_1815i_firmware, Aironet_1832_firmware, Aironet_1842_firmware, Aironet_1852_firmware, Aironet_2702_firmware, Aironet_2800_firmware, Aironet_2800e_firmware, Aironet_2800i_firmware, Aironet_3702_firmware, Aironet_3800_firmware, Aironet_3800e_firmware, Aironet_3800i_firmware, Aironet_3800p_firmware, Aironet_4800_firmware, Aironet_ap803_firmware, Aironet_iw3702_firmware, Catalyst_9105_firmware, Catalyst_9105axi_firmware, Catalyst_9105axw_firmware, Catalyst_9115_ap_firmware, Catalyst_9115_firmware, Catalyst_9115axe_firmware, Catalyst_9115axi_firmware, Catalyst_9117_ap_firmware, Catalyst_9117_firmware, Catalyst_9117axi_firmware, Catalyst_9120_ap_firmware, Catalyst_9120_firmware, Catalyst_9120axe_firmware, Catalyst_9120axi_firmware, Catalyst_9120axp_firmware, Catalyst_9124_firmware, Catalyst_9124axd_firmware, Catalyst_9124axi_firmware, Catalyst_9130_ap_firmware, Catalyst_9130_firmware, Catalyst_9130axe_firmware, Catalyst_9130axi_firmware, Catalyst_iw6300_ac_firmware, Catalyst_iw6300_dc_firmware, Catalyst_iw6300_dcw_firmware, Catalyst_iw6300_firmware, Esw6300_firmware, Ip_phone_6861_firmware, Ip_phone_8821_firmware, Ip_phone_8832_firmware, Ip_phone_8861_firmware, Ip_phone_8865_firmware, Ir829\-2lte\-Ea\-Ak9_firmware, Ir829\-2lte\-Ea\-Bk9_firmware, Ir829\-2lte\-Ea\-Ek9_firmware, Ir829gw\-Lte\-Ga\-Ck9_firmware, Ir829gw\-Lte\-Ga\-Ek9_firmware, Ir829gw\-Lte\-Ga\-Sk9_firmware, Ir829gw\-Lte\-Ga\-Zk9_firmware, Ir829gw\-Lte\-Na\-Ak9_firmware, Ir829gw\-Lte\-Vz\-Ak9_firmware, Meraki_gr10_firmware, Meraki_gr60_firmware, Meraki_mr12_firmware, Meraki_mr20_firmware, Meraki_mr26_firmware, Meraki_mr30h_firmware, Meraki_mr32_firmware, Meraki_mr33_firmware, Meraki_mr34_firmware, Meraki_mr36_firmware, Meraki_mr42_firmware, Meraki_mr42e_firmware, Meraki_mr44_firmware, Meraki_mr45_firmware, Meraki_mr46_firmware, Meraki_mr46e_firmware, Meraki_mr52_firmware, Meraki_mr53_firmware, Meraki_mr53e_firmware, Meraki_mr55_firmware, Meraki_mr56_firmware, Meraki_mr62_firmware, Meraki_mr66_firmware, Meraki_mr70_firmware, Meraki_mr72_firmware, Meraki_mr74_firmware, Meraki_mr76_firmware, Meraki_mr84_firmware, Meraki_mr86_firmware, Meraki_mx64w_firmware, Meraki_mx65w_firmware, Meraki_mx67cw_firmware, Meraki_mx67w_firmware, Meraki_mx68cw_firmware, Meraki_mx68w_firmware, Meraki_z3_firmware, Meraki_z3c_firmware, Webex_board_55_firmware, Webex_board_55s_firmware, Webex_board_70_firmware, Webex_board_70s_firmware, Webex_board_85s_firmware, Webex_dx70_firmware, Webex_dx80_firmware, Webex_room_55_dual_firmware, Webex_room_55_firmware, Webex_room_70_dual_firmware, Webex_room_70_dual_g2_firmware, Webex_room_70_firmware, Webex_room_70_single_firmware, Webex_room_70_single_g2_firmware, Webex_room_kit_firmware, Webex_room_kit_mini_firmware, Debian_linux, Ieee_802\.11, Ac_8260_firmware, Ac_8265_firmware, Ac_9260_firmware, Ac_9560_firmware, Killer_ac_1550_firmware, Killer_wi\-Fi_6_ax1650_firmware, Killer_wi\-Fi_6e_ax1675_firmware, Proset_ac_3165_firmware, Proset_ac_3168_firmware, Proset_ac_8260_firmware, Proset_ac_8265_firmware, Proset_ac_9260_firmware, Proset_ac_9461_firmware, Proset_ac_9462_firmware, Proset_ac_9560_firmware, Proset_wi\-Fi_6_ax200_firmware, Proset_wi\-Fi_6_ax201_firmware, Proset_wi\-Fi_6e_ax210_firmware, Proset_wireless_7265_\(Rev_d\)_firmware, Wi\-Fi_6_ax200_firmware, Wi\-Fi_6_ax201_firmware, Linux_kernel, Mac80211
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2.6
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2021-05-11
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CVE-2020-24586
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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.
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C\-200_firmware, C\-230_firmware, C\-235_firmware, C\-250_firmware, C\-260_firmware, Debian_linux, Ieee_802\.11, Ac_1550_firmware, Ac_3165_firmware, Ac_3168_firmware, Ac_7265_firmware, Ac_8260_firmware, Ac_8265_firmware, Ac_9260_firmware, Ac_9461_firmware, Ac_9462_firmware, Ac_9560_firmware, Ax1650_firmware, Ax1675_firmware, Ax200_firmware, Ax201_firmware, Ax210_firmware, Linux_kernel, Mac80211
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3.5
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2021-05-11
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CVE-2020-24588
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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.
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C\-100_firmware, C\-110_firmware, C\-120_firmware, C\-130_firmware, C\-200_firmware, C\-230_firmware, C\-235_firmware, C\-250_firmware, C\-260_firmware, C\-65_firmware, C\-75_firmware, O\-105_firmware, O\-90_firmware, W\-118_firmware, W\-68_firmware, 1100\-4p_firmware, 1100\-8p_firmware, 1100_firmware, 1101\-4p_firmware, 1109\-2p_firmware, 1109\-4p_firmware, Aironet_1532_firmware, Aironet_1542d_firmware, Aironet_1542i_firmware, Aironet_1800_firmware, Aironet_1800i_firmware, Aironet_1810_firmware, Aironet_1810w_firmware, Aironet_1815_firmware, Aironet_1815i_firmware, Aironet_1832_firmware, Aironet_1842_firmware, Aironet_1852_firmware, Aironet_ap803_firmware, Aironet_iw3702_firmware, Catalyst_9105_firmware, Catalyst_9105axi_firmware, Catalyst_9105axw_firmware, Catalyst_9115_ap_firmware, Catalyst_9115_firmware, Catalyst_9115axe_firmware, Catalyst_9115axi_firmware, Catalyst_9117_ap_firmware, Catalyst_9117_firmware, Catalyst_9117axi_firmware, Catalyst_9120_ap_firmware, Catalyst_9120_firmware, Catalyst_9120axe_firmware, Catalyst_9120axi_firmware, Catalyst_9120axp_firmware, Catalyst_9124_firmware, Catalyst_9124axd_firmware, Catalyst_9124axi_firmware, Catalyst_9130_ap_firmware, Catalyst_9130_firmware, Catalyst_9130axe_firmware, Catalyst_9130axi_firmware, Ip_phone_6861_firmware, Ip_phone_8821_firmware, Ip_phone_8832_firmware, Ip_phone_8861_firmware, Ip_phone_8865_firmware, Ir829\-2lte\-Ea\-Ak9_firmware, Ir829\-2lte\-Ea\-Bk9_firmware, Ir829\-2lte\-Ea\-Ek9_firmware, Ir829gw\-Lte\-Ga\-Ck9_firmware, Ir829gw\-Lte\-Ga\-Ek9_firmware, Ir829gw\-Lte\-Ga\-Sk9_firmware, Ir829gw\-Lte\-Ga\-Zk9_firmware, Ir829gw\-Lte\-Na\-Ak9_firmware, Ir829gw\-Lte\-Vz\-Ak9_firmware, Meraki_gr10_firmware, Meraki_gr60_firmware, Meraki_mr12_firmware, Meraki_mr20_firmware, Meraki_mr26_firmware, Meraki_mr30h_firmware, Meraki_mr32_firmware, Meraki_mr33_firmware, Meraki_mr34_firmware, Meraki_mr36_firmware, Meraki_mr42_firmware, Meraki_mr42e_firmware, Meraki_mr44_firmware, Meraki_mr45_firmware, Meraki_mr46_firmware, Meraki_mr46e_firmware, Meraki_mr52_firmware, Meraki_mr53_firmware, Meraki_mr53e_firmware, Meraki_mr55_firmware, Meraki_mr56_firmware, Meraki_mr62_firmware, Meraki_mr66_firmware, Meraki_mr70_firmware, Meraki_mr72_firmware, Meraki_mr74_firmware, Meraki_mr76_firmware, Meraki_mr84_firmware, Meraki_mr86_firmware, Meraki_mx64w_firmware, Meraki_mx65w_firmware, Meraki_mx67cw_firmware, Meraki_mx67w_firmware, Meraki_mx68cw_firmware, Meraki_mx68w_firmware, Meraki_z3_firmware, Meraki_z3c_firmware, Webex_board_55_firmware, Webex_board_55s_firmware, Webex_board_70_firmware, Webex_board_70s_firmware, Webex_board_85s_firmware, Webex_dx70_firmware, Webex_dx80_firmware, Webex_room_55_dual_firmware, Webex_room_55_firmware, Webex_room_70_dual_firmware, Webex_room_70_dual_g2_firmware, Webex_room_70_firmware, Webex_room_70_single_firmware, Webex_room_70_single_g2_firmware, Webex_room_kit_firmware, Webex_room_kit_mini_firmware, Debian_linux, Ieee_802\.11, Ac_8260_firmware, Ac_8265_firmware, Ac_9260_firmware, Ac_9560_firmware, Killer_ac_1550_firmware, Killer_wi\-Fi_6_ax1650_firmware, Killer_wi\-Fi_6e_ax1675_firmware, Proset_ac_3165_firmware, Proset_ac_3168_firmware, Proset_ac_8260_firmware, Proset_ac_8265_firmware, Proset_ac_9260_firmware, Proset_ac_9461_firmware, Proset_ac_9462_firmware, Proset_ac_9560_firmware, Proset_wi\-Fi_6_ax200_firmware, Proset_wi\-Fi_6_ax201_firmware, Proset_wi\-Fi_6e_ax210_firmware, Proset_wireless_7265_\(Rev_d\)_firmware, Wi\-Fi_6_ax200_firmware, Wi\-Fi_6_ax201_firmware, Linux_kernel, Mac80211, Windows_10, Windows_7, Windows_8\.1, Windows_rt_8\.1, Windows_server_2008, Windows_server_2012, Windows_server_2016, Windows_server_2019, Scalance_w1748\-1_firmware, Scalance_w1750d_firmware, Scalance_w1788\-1_firmware, Scalance_w1788\-2_firmware, Scalance_w1788\-2ia_firmware, Scalance_w721\-1_firmware, Scalance_w722\-1_firmware, Scalance_w734\-1_firmware, Scalance_w738\-1_firmware, Scalance_w748\-1_firmware, Scalance_w761\-1_firmware, Scalance_w774\-1_firmware, Scalance_w778\-1_firmware, Scalance_w786\-1_firmware, Scalance_w786\-2_firmware, Scalance_w786\-2ia_firmware, Scalance_w788\-1_firmware, Scalance_w788\-2_firmware, Scalance_wam763\-1_firmware, Scalance_wam766\-1_6ghz_firmware, Scalance_wam766\-1_firmware, Scalance_wum763\-1_firmware, Scalance_wum766\-1_6ghz_firmware, Scalance_wum766\-1_firmware
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3.5
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