CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:A/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
41.8%
A vulnerability in Extensible Authentication Protocol (EAP) ingress frame processing for the Cisco Aironet 1560, 2800, and 3800 Series Access Points could allow an unauthenticated, Layer 2 radio frequency (RF) adjacent attacker to cause the Access Point (AP) to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient validation of the EAP frame. An attacker could exploit this vulnerability by sending a malformed EAP frame to the targeted device. A successful exploit could allow the attacker to cause the AP to reload, resulting in a DoS condition while the AP is reloading. It may be necessary to manually power cycle the device in order for it to recover. This vulnerability affects the following Cisco products running either the Lightweight AP Software or Mobility Express image: Aironet 1560 Series Access Points, Aironet 2800 Series Access Points, Aironet 3800 Series Access Points. Note: The Cisco Aironet 1560 Series Access Point device is supported as of release 8.3.112.0. Cisco Bug IDs: CSCve18935.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | aironet_1562_firmware | - | cpe:2.3:o:cisco:aironet_1562_firmware:-:*:*:*:*:*:*:* |
cisco | aironet_1562d | - | cpe:2.3:h:cisco:aironet_1562d:-:*:*:*:*:*:*:* |
cisco | aironet_1562e | - | cpe:2.3:h:cisco:aironet_1562e:-:*:*:*:*:*:*:* |
cisco | aironet_1562i | - | cpe:2.3:h:cisco:aironet_1562i:-:*:*:*:*:*:*:* |
cisco | aironet_2800_firmware | - | cpe:2.3:o:cisco:aironet_2800_firmware:-:*:*:*:*:*:*:* |
cisco | aironet_2800e | - | cpe:2.3:h:cisco:aironet_2800e:-:*:*:*:*:*:*:* |
cisco | aironet_2800i | - | cpe:2.3:h:cisco:aironet_2800i:-:*:*:*:*:*:*:* |
cisco | aironet_3800_firmware | - | cpe:2.3:o:cisco:aironet_3800_firmware:-:*:*:*:*:*:*:* |
cisco | aironet_3800e | - | cpe:2.3:h:cisco:aironet_3800e:-:*:*:*:*:*:*:* |
cisco | aironet_3800i | - | cpe:2.3:h:cisco:aironet_3800i:-:*:*:*:*:*:*:* |
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:A/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
41.8%