Executive Summary
| Summary | |
|---|---|
| Title | Cisco Aironet 1560, 2800, and 3800 Series Access Point Platforms 802.11 Denial of Service Vulnerability |
| Informations | |||
|---|---|---|---|
| Name | cisco-sa-20171101-aironet1 | First vendor Publication | 2017-11-01 |
| Vendor | Cisco | Last vendor Modification | 2017-11-01 |
| Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:A/AC:L/Au:N/C:N/I:N/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 6.1 | Attack Range | Adjacent network |
| Cvss Impact Score | 6.9 | Attack Complexity | Low |
| Cvss Expoit Score | 6.5 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A vulnerability in 802.11 association request 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 frame validation of the 802.11 association request. An attacker could exploit this vulnerability by sending a malformed 802.11 association request to the targeted device. An exploit could allow the attacker to cause the AP to reload, resulting in a DoS condition while the AP is reloading. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is available at the following link: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-aironet1 ["https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-aironet1"] BEGIN PGP SIGNATURE iQKBBAEBAgBrBQJZ+fHTZBxDaXNjbyBTeXN0ZW1zIFByb2R1Y3QgU2VjdXJpdHkg SW5jaWRlbnQgUmVzcG9uc2UgVGVhbSAoQ2lzY28gUFNJUlQga2V5IDIwMTYtMjAx NykgPHBzaXJ0QGNpc2NvLmNvbT4ACgkQrz2APcQAkHmQ2xAA04XkEtn1aC3F8jtR 6Qhtv8f79m/5KIkQb3kqnsMTGtB2cEGY5qHc+dowmbZxvHIh3Ain1wghG3MUepcV kVycPNEvvUTjMLTbcnzvocQ1YmulNAZOW7jVUa9QpXQjz53OpZCqwdqLB43IoTHr 4LqjDcWqav5LKQBQTzeA2+E6fyeQvJxKzEECQPNkCvlOdfmtkGBYZ8urhWw8bnQB tJzIlkCqdpWJK22uSTEzmeSollTCmoEMqkE9BhIF0RqwLj9bTQTzceMan9yVi/49 Bq36Q5qXjMSfE16fsGPiqc+mzbfKxUrGx0Lc9vh2WFFgetdqq1NQBrcU6q/C6UhJ QcHAhoLFsFSaKAuzYumU4jBtJCjTLwhAH0KvI5RlMLoM9nwevs8dNf21j+223al8 GXWTmGdaES4rtlC/MRfgQ6wvwb/louw+HdS+UJ/7gTHHoS496su141r2rdZBmS/U Qi9P5tz8CV4pGUZhh+ifRaUTW1qUQebcLfA7E57Q4g/JoCCi/7PhsYzLdckFpLie Z2MaCO2SHfHUrRitaLt1ciRp2ACCqFB7/5HfPixx0uAj9wMp/gAK7d8RnvcyH/MU XNsLrdR/bA5B4FBZu8nRoIiKiagZyREwBiNZSGYrUX9dg/emZhDHpTQxdHEqlElm hZnJBcU4D4N98AgS9zM3cEaOYFU= =tCk4 END PGP SIGNATURE _______________________________________________ cust-security-announce mailing list cust-security-announce@cisco.com To unsubscribe, send the command "unsubscribe" in the subject of your message to cust-security-announce-leave@cisco.com |
Original Source
| Url : http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco (...) |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 1 | |
| Os | 1 | |
| Os | 1 |
Alert History
| Date | Informations |
|---|---|
| 2017-11-21 21:24:38 |
|
| 2017-11-02 21:25:39 |
|
| 2017-11-01 21:22:43 |
|
