| ID |
CVE-2019-9501
|
| Summary |
The Broadcom wl WiFi driver is vulnerable to a heap buffer overflow. By supplying a vendor information element with a data length larger than 32 bytes, a heap buffer overflow is triggered in wlc_wpa_sup_eapol. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions. |
| References |
|
| Vulnerable Configurations |
-
cpe:2.3:a:synology:router_manager:1.2:*:*:*:*:*:*:*
cpe:2.3:a:synology:router_manager:1.2:*:*:*:*:*:*:*
-
cpe:2.3:o:broadcom:bcm4339_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:broadcom:bcm4339_firmware:-:*:*:*:*:*:*:*
-
cpe:2.3:h:broadcom:bcm4339:-:*:*:*:*:*:*:*
cpe:2.3:h:broadcom:bcm4339:-:*:*:*:*:*:*:*
|
| CVSS |
| Base: | 8.3 (as of 10-02-2020 - 14:28) |
| Impact: | |
| Exploitability: | |
|
| CWE |
CWE-787 |
| CAPEC |
|
| Access |
| Vector | Complexity | Authentication |
| ADJACENT_NETWORK |
LOW |
NONE |
|
| Impact |
| Confidentiality | Integrity | Availability |
| COMPLETE |
COMPLETE |
COMPLETE |
|
| cvss-vector
via4
|
AV:A/AC:L/Au:N/C:C/I:C/A:C
|
| refmap
via4
|
|
| Last major update |
10-02-2020 - 14:28 |
| Published |
03-02-2020 - 21:15 |
| Last modified |
10-02-2020 - 14:28 |
