CVE-2020-24587

🗓️ 11 May 2021 00:00:00Reported by mitreType

cve🔗 web.nvd.nist.gov📰️ 7 Media mentions👁 674 Views

CVE-2020-24587: Wi-Fi encryption vulnerability allows fragment decryptio

Reporter	Title	Published	Views	Family All 396
ATTACKERKB	CVE-2020-24587	11 May 202100:00	–	attackerkb
Tenable Nessus	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2022-002 (ALASKERNEL-5.10-2022-002)	2 May 202200:00	–	nessus
Tenable Nessus	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2022-004 (ALASKERNEL-5.4-2022-004)	2 May 202200:00	–	nessus
Tenable Nessus	AlmaLinux 8 : kernel (ALSA-2021:4356)	9 Feb 202200:00	–	nessus
Tenable Nessus	CentOS 8 : kernel-rt (CESA-2021:4140)	11 Nov 202100:00	–	nessus
Tenable Nessus	CentOS 8 : kernel (CESA-2021:4356)	11 Nov 202100:00	–	nessus
Tenable Nessus	Debian DLA-2689-1 : linux - LTS security update	24 Jun 202100:00	–	nessus
Tenable Nessus	Debian DLA-2690-1 : linux-4.19 security update	24 Jun 202100:00	–	nessus
Tenable Nessus	Debian dla-3380 : firmware-adi - security update	2 Apr 202300:00	–	nessus
Tenable Nessus	EulerOS 2.0 SP9 : kernel (EulerOS-SA-2021-2530)	27 Sep 202100:00	–	nessus

NVD

Node

ieee ieee_802.11

linux mac80211Match-

Node

debian debian_linuxMatch9.0

Node

AND

arista c-100_firmwareMatch-

arista c-100Match-

Node

AND

arista c-110_firmwareMatch-

arista c-110Match-

Node

AND

arista c-120_firmwareMatch-

arista c-120Match-

Node

AND

arista c-130_firmwareMatch-

arista c-130Match-

Node

AND

arista c-200_firmwareMatch-

arista c-200Match-

Node

AND

arista c-230_firmwareMatch-

arista c-230Match-

Node

AND

arista c-235_firmwareMatch-

arista c-235Match-

Node

AND

arista c-250_firmwareMatch-

arista c-250Match-

Node

AND

arista c-260_firmwareMatch-

arista c-260Match-

Node

AND

arista c-65_firmwareMatch-

arista c-65Match-

Node

AND

arista c-75_firmwareMatch-

arista c-75Match-

Node

AND

arista o-105_firmwareMatch-

arista o-105Match-

Node

AND

arista o-90_firmwareMatch-

arista o-90Match-

Node

AND

arista w-118_firmwareMatch-

arista w-118Match-

Node

AND

arista w-68_firmwareMatch-

arista w-68Match-

Node

AND

cisco 1100_firmwareMatch-

cisco 1100Match-

Node

AND

cisco 1100-4p_firmwareMatch-

cisco 1100-4pMatch-

Node

AND

cisco 1100-8p_firmwareMatch-

cisco 1100-8pMatch-

Node

AND

cisco 1101-4p_firmwareMatch-

cisco 1101-4pMatch-

Node

AND

cisco 1109-2p_firmwareMatch-

cisco 1109-2pMatch-

Node

AND

cisco 1109-4p_firmwareMatch-

cisco 1109-4pMatch-

Node

AND

cisco aironet_1532_firmwareMatch-

cisco aironet_1532Match-

Node

AND

cisco aironet_1542d_firmwareMatch-

cisco aironet_1542dMatch-

Node

AND

cisco aironet_1542i_firmwareMatch-

cisco aironet_1542iMatch-

Node

AND

cisco aironet_1552_firmwareMatch-

cisco aironet_1552Match-

Node

AND

cisco aironet_1552h_firmwareMatch-

cisco aironet_1552hMatch-

Node

AND

cisco aironet_1572_firmwareMatch-

cisco aironet_1572Match-

Node

AND

cisco aironet_1702_firmwareMatch-

cisco aironet_1702Match-

Node

AND

cisco aironet_1800_firmwareMatch-

cisco aironet_1800Match-

Node

AND

cisco aironet_1800i_firmwareMatch-

cisco aironet_1800iMatch-

Node

AND

cisco aironet_1810_firmwareMatch-

cisco aironet_1810Match-

Node

AND

cisco aironet_1810w_firmwareMatch-

cisco aironet_1810wMatch-

Node

AND

cisco aironet_1815_firmwareMatch-

cisco aironet_1815Match-

Node

AND

cisco aironet_1815i_firmwareMatch-

cisco aironet_1815iMatch-

Node

AND

cisco aironet_1832_firmwareMatch-

cisco aironet_1832Match-

Node

AND

cisco aironet_1842_firmwareMatch-

cisco aironet_1842Match-

Node

AND

cisco aironet_1852_firmwareMatch-

cisco aironet_1852Match-

Node

AND

cisco aironet_2702_firmwareMatch-

cisco aironet_2702Match-

Node

AND

cisco aironet_2800_firmwareMatch-

cisco aironet_2800Match-

Node

AND

cisco aironet_2800e_firmwareMatch-

cisco aironet_2800eMatch-

Node

AND

cisco aironet_2800i_firmwareMatch-

cisco aironet_2800iMatch-

Node

AND

cisco aironet_3702_firmwareMatch-

cisco aironet_3702Match-

Node

AND

cisco aironet_3800_firmwareMatch-

cisco aironet_3800Match-

Node

AND

cisco aironet_3800e_firmwareMatch-

cisco aironet_3800eMatch-

Node

AND

cisco aironet_3800i_firmwareMatch-

cisco aironet_3800iMatch-

Node

AND

cisco aironet_3800p_firmwareMatch-

cisco aironet_3800pMatch-

Node

AND

cisco aironet_4800_firmwareMatch-

cisco aironet_4800Match-

Node

AND

cisco aironet_ap803_firmwareMatch-

cisco aironet_ap803Match-

Node

AND

cisco aironet_iw3702_firmwareMatch-

cisco aironet_iw3702Match-

Node

AND

cisco catalyst_9105_firmwareMatch-

cisco catalyst_9105Match-

Node

AND

cisco catalyst_9105axi_firmwareMatch-

cisco catalyst_9105axiMatch-

Node

AND

cisco catalyst_9105axw_firmwareMatch-

cisco catalyst_9105axwMatch-

Node

AND

cisco catalyst_9115_firmwareMatch-

cisco catalyst_9115Match-

Node

AND

cisco catalyst_9115_ap_firmwareMatch-

cisco catalyst_9115_apMatch-

Node

AND

cisco catalyst_9115axe_firmwareMatch-

cisco catalyst_9115axeMatch-

Node

AND

cisco catalyst_9115axi_firmwareMatch-

cisco catalyst_9115axiMatch-

Node

AND

cisco catalyst_9117_firmwareMatch-

cisco catalyst_9117Match-

Node

AND

cisco catalyst_9117_ap_firmwareMatch-

cisco catalyst_9117_apMatch-

Node

AND

cisco catalyst_9117axi_firmwareMatch-

cisco catalyst_9117axiMatch-

Node

AND

cisco catalyst_9120_firmwareMatch-

cisco catalyst_9120Match-

Node

AND

cisco catalyst_9120_ap_firmwareMatch-

cisco catalyst_9120_apMatch-

Node

AND

cisco catalyst_9120axe_firmwareMatch-

cisco catalyst_9120axeMatch-

Node

AND

cisco catalyst_9120axi_firmwareMatch-

cisco catalyst_9120axiMatch-

Node

AND

cisco catalyst_9120axp_firmwareMatch-

cisco catalyst_9120axpMatch-

Node

AND

cisco catalyst_9124_firmwareMatch-

cisco catalyst_9124Match-

Node

AND

cisco catalyst_9124axd_firmwareMatch-

cisco catalyst_9124axdMatch-

Node

AND

cisco catalyst_9124axi_firmwareMatch-

cisco catalyst_9124axiMatch-

Node

AND

cisco catalyst_9130_firmwareMatch-

cisco catalyst_9130Match-

Node

AND

cisco catalyst_9130_ap_firmwareMatch-

cisco catalyst_9130_apMatch-

Node

AND

cisco catalyst_9130axe_firmwareMatch-

cisco catalyst_9130axeMatch-

Node

AND

cisco catalyst_9130axi_firmwareMatch-

cisco catalyst_9130axiMatch-

Node

AND

cisco catalyst_iw6300_firmwareMatch-

cisco catalyst_iw6300Match-

Node

AND

cisco catalyst_iw6300_ac_firmwareMatch-

cisco catalyst_iw6300_acMatch-

Node

AND

cisco catalyst_iw6300_dc_firmwareMatch-

cisco catalyst_iw6300_dcMatch-

Node

AND

cisco catalyst_iw6300_dcw_firmwareMatch-

cisco catalyst_iw6300_dcwMatch-

Node

AND

cisco esw6300_firmwareMatch-

cisco esw6300Match-

Node

AND

cisco ip_phone_6861_firmwareMatch-

cisco ip_phone_6861Match-

Node

AND

cisco ip_phone_8821_firmwareMatch-

cisco ip_phone_8821Match-

Node

AND

cisco ip_phone_8832_firmwareMatch-

cisco ip_phone_8832Match-

Node

AND

cisco ip_phone_8861_firmwareMatch-

cisco ip_phone_8861Match-

Node

AND

cisco ip_phone_8865_firmwareMatch-

cisco ip_phone_8865Match-

Node

AND

cisco ir829-2lte-ea-ak9_firmwareMatch-

cisco ir829-2lte-ea-ak9Match-

Node

AND

cisco ir829-2lte-ea-bk9_firmwareMatch-

cisco ir829-2lte-ea-bk9Match-

Node

AND

cisco ir829-2lte-ea-ek9_firmwareMatch-

cisco ir829-2lte-ea-ek9Match-

Node

AND

cisco ir829gw-lte-ga-ck9_firmwareMatch-

cisco ir829gw-lte-ga-ck9Match-

Node

AND

cisco ir829gw-lte-ga-ek9_firmwareMatch-

cisco ir829gw-lte-ga-ek9Match-

Node

AND

cisco ir829gw-lte-ga-sk9_firmwareMatch-

cisco ir829gw-lte-ga-sk9Match-

Node

AND

cisco ir829gw-lte-ga-zk9_firmwareMatch-

cisco ir829gw-lte-ga-zk9Match-

Node

AND

cisco ir829gw-lte-na-ak9_firmwareMatch-

cisco ir829gw-lte-na-ak9Match-

Node

AND

cisco ir829gw-lte-vz-ak9_firmwareMatch-

cisco ir829gw-lte-vz-ak9Match-

Node

AND

cisco meraki_gr10_firmwareMatch-

cisco meraki_gr10Match-

Node

AND

cisco meraki_gr60_firmwareMatch-

cisco meraki_gr60Match-

Node

AND

cisco meraki_mr12_firmwareMatch-

cisco meraki_mr12Match-

Node

AND

cisco meraki_mr20_firmwareMatch-

cisco meraki_mr20Match-

Node

AND

cisco meraki_mr26_firmwareMatch-

cisco meraki_mr26Match-

Node

AND

cisco meraki_mr30h_firmwareMatch-

cisco meraki_mr30hMatch-

Node

AND

cisco meraki_mr32_firmwareMatch-

cisco meraki_mr32Match-

Node

AND

cisco meraki_mr33_firmwareMatch-

cisco meraki_mr33Match-

Node

AND

cisco meraki_mr34_firmwareMatch-

cisco meraki_mr34Match-

Node

AND

cisco meraki_mr36_firmwareMatch-

cisco meraki_mr36Match-

Node

AND

cisco meraki_mr42_firmwareMatch-

cisco meraki_mr42Match-

Node

AND

cisco meraki_mr42e_firmwareMatch-

cisco meraki_mr42eMatch-

Node

AND

cisco meraki_mr44_firmwareMatch-

cisco meraki_mr44Match-

Node

AND

cisco meraki_mr45_firmwareMatch-

cisco meraki_mr45Match-

Node

AND

cisco meraki_mr46_firmwareMatch-

cisco meraki_mr46Match-

Node

AND

cisco meraki_mr46e_firmwareMatch-

cisco meraki_mr46eMatch-

Node

AND

cisco meraki_mr52_firmwareMatch-

cisco meraki_mr52Match-

Node

AND

cisco meraki_mr53_firmwareMatch-

cisco meraki_mr53Match-

Node

AND

cisco meraki_mr53e_firmwareMatch-

cisco meraki_mr53eMatch-

Node

AND

cisco meraki_mr55_firmwareMatch-

cisco meraki_mr55Match-

Node

AND

cisco meraki_mr56_firmwareMatch-

cisco meraki_mr56Match-

Node

AND

cisco meraki_mr62_firmwareMatch-

cisco meraki_mr62Match-

Node

AND

cisco meraki_mr66_firmwareMatch-

cisco meraki_mr66Match-

Node

AND

cisco meraki_mr70_firmwareMatch-

cisco meraki_mr70Match-

Node

AND

cisco meraki_mr72_firmwareMatch-

cisco meraki_mr72Match-

Node

AND

cisco meraki_mr74_firmwareMatch-

cisco meraki_mr74Match-

Node

AND

cisco meraki_mr76_firmwareMatch-

cisco meraki_mr76Match-

Node

AND

cisco meraki_mr84_firmwareMatch-

cisco meraki_mr84Match-

Node

AND

cisco meraki_mr86_firmwareMatch-

cisco meraki_mr86Match-

Node

AND

cisco meraki_mx64w_firmwareMatch-

cisco meraki_mx64wMatch-

Node

AND

cisco meraki_mx65w_firmwareMatch-

cisco meraki_mx65wMatch-

Node

AND

cisco meraki_mx67cw_firmwareMatch-

cisco meraki_mx67cwMatch-

Node

AND

cisco meraki_mx67w_firmwareMatch-

cisco meraki_mx67wMatch-

Node

AND

cisco meraki_mx68cw_firmwareMatch-

cisco meraki_mx68cwMatch-

Node

AND

cisco meraki_mx68w_firmwareMatch-

cisco meraki_mx68wMatch-

Node

AND

cisco meraki_z3_firmwareMatch-

cisco meraki_z3Match-

Node

AND

cisco meraki_z3c_firmwareMatch-

cisco meraki_z3cMatch-

Node

AND

cisco webex_board_55_firmwareMatch-

cisco webex_board_55Match-

Node

AND

cisco webex_board_55s_firmwareMatch-

cisco webex_board_55sMatch-

Node

AND

cisco webex_board_70_firmwareMatch-

cisco webex_board_70Match-

Node

AND

cisco webex_board_70s_firmwareMatch-

cisco webex_board_70sMatch-

Node

AND

cisco webex_board_85s_firmwareMatch-

cisco webex_board_85sMatch-

Node

AND

cisco webex_dx70_firmwareMatch-

cisco webex_dx70Match-

Node

AND

cisco webex_dx80_firmwareMatch-

cisco webex_dx80Match-

Node

AND

cisco webex_room_55_firmwareMatch-

cisco webex_room_55Match-

Node

AND

cisco webex_room_55_dual_firmwareMatch-

cisco webex_room_55_dualMatch-

Node

AND

cisco webex_room_70_firmwareMatch-

cisco webex_room_70Match-

Node

AND

cisco webex_room_70_dual_firmwareMatch-

cisco webex_room_70_dualMatch-

Node

AND

cisco webex_room_70_dual_g2_firmwareMatch-

cisco webex_room_70_dual_g2Match-

Node

AND

cisco webex_room_70_single_firmwareMatch-

cisco webex_room_70_singleMatch-

Node

AND

cisco webex_room_70_single_g2_firmwareMatch-

cisco webex_room_70_single_g2Match-

Node

AND

cisco webex_room_kit_firmwareMatch-

cisco webex_room_kitMatch-

Node

AND

cisco webex_room_kit_mini_firmwareMatch-

cisco webex_room_kit_miniMatch-

Node

AND

intel ac_8260_firmwareMatch-

intel ac_8260Match-

Node

AND

intel ac_8265_firmwareMatch-

intel ac_8265Match-

Node

AND

intel ac_9260_firmwareMatch-

intel ac_9260Match-

Node

AND

intel ac_9560_firmwareMatch-

intel ac_9560Match-

Node

AND

intel killer_ac_1550_firmwareMatch-

intel killer_ac_1550Match-

Node

AND

intel killer_wi-fi_6_ax1650_firmwareMatch-

intel killer_wi-fi_6_ax1650Match-

Node

AND

intel killer_wi-fi_6e_ax1675_firmwareMatch-

intel killer_wi-fi_6e_ax1675Match-

Node

AND

intel proset_ac_3165_firmwareMatch-

intel proset_ac_3165Match-

Node

AND

intel proset_ac_3168_firmwareMatch-

intel proset_ac_3168Match-

Node

AND

intel proset_ac_8260_firmwareMatch-

intel proset_ac_8260Match-

Node

AND

intel proset_ac_8265_firmwareMatch-

intel proset_ac_8265Match-

Node

AND

intel proset_ac_9260_firmwareMatch-

intel proset_ac_9260Match-

Node

AND

intel proset_ac_9461_firmwareMatch-

intel proset_ac_9461Match-

Node

AND

intel proset_ac_9462_firmwareMatch-

intel proset_ac_9462Match-

Node

AND

intel proset_ac_9560_firmwareMatch-

intel proset_ac_9560Match-

Node

AND

intel proset_wi-fi_6_ax200_firmwareMatch-

intel proset_wi-fi_6_ax200Match-

Node

AND

intel proset_wi-fi_6_ax201_firmwareMatch-

intel proset_wi-fi_6_ax201Match-

Node

AND

intel proset_wi-fi_6e_ax210_firmwareMatch-

intel proset_wi-fi_6e_ax210Match-

Node

AND

intel proset_wireless_7265_(rev_d)_firmwareMatch-

intel proset_wireless_7265_(rev_d)Match-

Node

AND

intel wi-fi_6_ax200_firmwareMatch-

intel wi-fi_6_ax200Match-

Node

AND

intel wi-fi_6_ax201_firmwareMatch-

intel wi-fi_6_ax201Match-

Node

linux linux_kernelRange4.4–4.4.271

linux linux_kernelRange4.9–4.9.271

linux linux_kernelRange4.14–4.14.235

linux linux_kernelRange4.19–4.19.193

linux linux_kernelRange5.4–5.4.124

linux linux_kernelRange5.10–5.10.42

linux linux_kernelRange5.12–5.12.9

Source	Link
fragattacks	www.fragattacks.com/
lists	www.lists.debian.org/debian-lts-announce/2021/06/msg00019.html
tools	www.tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wifi-faf-22epcEWu
openwall	www.openwall.com/lists/oss-security/2021/05/11/12
arista	www.arista.com/en/support/advisories-notices/security-advisories/12602-security-advisory-63
intel	www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00473.html
lists	www.lists.debian.org/debian-lts-announce/2021/06/msg00020.html
lists	www.lists.debian.org/debian-lts-announce/2023/04/msg00002.html
github	www.github.com/vanhoefm/fragattacks/blob/master/SUMMARY.md

17 Jun 2026 03:05Current

6.2Medium risk

Vulners AI Score6.2

CVSS 21.8

CVSS 3.12.6

EPSS0.02592