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2021-05-11
|
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.
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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
|
2.6
|
|
|
|
2021-05-11
|
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
|
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
|
|
|
|
2021-05-11
|
CVE-2020-26147
|
An issue was discovered in the Linux kernel 5.8.9. The WEP, WPA, WPA2, and WPA3 implementations reassemble fragments even though some of them were sent in plaintext. This vulnerability can be abused to inject packets and/or exfiltrate selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP data-confidentiality protocol is used.
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C\-65_firmware, C\-75_firmware, O\-90_firmware, W\-68_firmware, Debian_linux, Linux_kernel, Scalance_w1700_ieee_802\.11ac_firmware, Scalance_w700_ieee_802\.11n_firmware
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5.4
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|
|
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2021-05-11
|
CVE-2021-32606
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In the Linux kernel 5.11 through 5.12.2, isotp_setsockopt in net/can/isotp.c allows privilege escalation to root by leveraging a use-after-free. (This does not affect earlier versions that lack CAN ISOTP SF_BROADCAST support.)
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Fedora, Linux_kernel
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7.8
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|
|
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2021-05-12
|
CVE-2021-23134
|
Use After Free vulnerability in nfc sockets in the Linux Kernel before 5.12.4 allows local attackers to elevate their privileges. In typical configurations, the issue can only be triggered by a privileged local user with the CAP_NET_RAW capability.
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Debian_linux, Fedora, Linux_kernel
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N/A
|
|
|
|
2021-05-13
|
CVE-2020-27830
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A vulnerability was found in Linux Kernel where in the spk_ttyio_receive_buf2() function, it would dereference spk_ttyio_synth without checking whether it is NULL or not, and may lead to a NULL-ptr deref crash.
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Debian_linux, Linux_kernel
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5.5
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|
|
|
2021-05-14
|
CVE-2021-33033
|
The Linux kernel before 5.11.14 has a use-after-free in cipso_v4_genopt in net/ipv4/cipso_ipv4.c because the CIPSO and CALIPSO refcounting for the DOI definitions is mishandled, aka CID-ad5d07f4a9cd. This leads to writing an arbitrary value.
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Linux_kernel
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7.8
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|
|
|
2021-05-14
|
CVE-2021-33034
|
In the Linux kernel before 5.12.4, net/bluetooth/hci_event.c has a use-after-free when destroying an hci_chan, aka CID-5c4c8c954409. This leads to writing an arbitrary value.
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Debian_linux, Fedora, Linux_kernel
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7.8
|
|
|
|
2021-05-17
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CVE-2021-3483
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A flaw was found in the Nosy driver in the Linux kernel. This issue allows a device to be inserted twice into a doubly-linked list, leading to a use-after-free when one of these devices is removed. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. Versions before kernel 5.12-rc6 are affected
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Debian_linux, Linux_kernel, Cloud_backup, H300e_firmware, H300s_firmware, H410c_firmware, H410s_firmware, H500e_firmware, H500s_firmware, H700e_firmware, H700s_firmware
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7.8
|
|
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