Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2018-7191 | First vendor Publication | 2019-05-17 |
| Vendor | Cve | Last vendor Modification | 2019-05-31 |
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 4.9 | Attack Range | Local |
| Cvss Impact Score | 6.9 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
In the tun subsystem in the Linux kernel before 4.13.14, dev_get_valid_name is not called before register_netdevice. This allows local users to cause a denial of service (NULL pointer dereference and panic) via an ioctl(TUNSETIFF) call with a dev name containing a / character. This is similar to CVE-2013-4343. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7191 |
CWE : Common Weakness Enumeration
| % | id | Name |
|---|---|---|
| 100 % | CWE-476 | NULL Pointer Dereference |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2019-05-31 17:19:29 |
|
| 2019-05-20 21:19:21 |
|
| 2019-05-17 21:19:31 |
|
| 2019-05-17 13:19:10 |
|
