CVE-2018-5518
5.4
Vector
CVSS:3.0/AV:A/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H
Exploitability: 1.0 / Impact: 4.0
Source: NVD
Description
On F5 BIG-IP 13.0.0-13.1.0.5 or 12.0.0-12.1.3.3, malicious root users with access to a VCMP guest can cause a disruption of service on adjacent VCMP guests running on the same host. Exploiting this vulnerability causes the vCMPd process on the adjacent VCMP guest to restart and produce a core file. This issue is only exploitable on a VCMP guest which is operating in "host-only" or "bridged" mode. VCMP guests which are "isolated" are not impacted by this issue and do not provide mechanism to exploit the vulnerability. Guests which are deployed in "Appliance Mode" may be impacted however the exploit is not possible from an Appliance Mode guest. To exploit this vulnerability root access on a guest system deployed as "host-only" or "bridged" mode is required.
Affected (26)
Products: F5: Big Ip Local Traffic Manager, Big Ip Application Acceleration Manager, Big Ip Advanced Firewall Manager, Big Ip Analytics, Big Ip Access Policy Manager, Big Ip Application Security Manager, Big Ip Edge Gateway, Big Ip Global Traffic Manager, Big Ip Link Controller, Big Ip Policy Enforcement Manager, Big Ip Webaccelerator, Big Ip Websafe, Big Ip Domain Name System
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| From 12.0.0 to 12.1.3 |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| From 12.0.0 to 12.1.3 |
Configuration C
| Vulnerable Software | Affected Versions |
|---|---|
| From 12.0.0 to 12.1.3 |
Configuration D
| Vulnerable Software | Affected Versions |
|---|---|
| From 12.0.0 to 12.1.3 |
Configuration E
| Vulnerable Software | Affected Versions |
|---|---|
| From 12.0.0 to 12.1.3 |
Configuration F
| Vulnerable Software | Affected Versions |
|---|---|
| From 12.0.0 to 12.1.3 |
Configuration G
| Vulnerable Software | Affected Versions |
|---|---|
| From 12.0.0 to 12.1.3 |
Configuration H
| Vulnerable Software | Affected Versions |
|---|---|
| From 12.0.0 to 12.1.3 |
Configuration I
| Vulnerable Software | Affected Versions |
|---|---|
| From 12.0.0 to 12.1.3 |
Configuration J
| Vulnerable Software | Affected Versions |
|---|---|
| From 12.0.0 to 12.1.3 |
Configuration K
| Vulnerable Software | Affected Versions |
|---|---|
| From 12.0.0 to 12.1.3 |
Configuration L
| Vulnerable Software | Affected Versions |
|---|---|
| From 12.0.0 to 12.1.3 |
Configuration M
| Vulnerable Software | Affected Versions |
|---|---|
| From 12.0.0 to 12.1.3 |
References (4)
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Timeline
No history available yet.