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Vulnerability Details : CVE-2018-5518

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.
Publish Date : 2018-05-02 Last Update Date : 2019-10-03
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- CVSS Scores & Vulnerability Types

CVSS Score
2.3
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication ???
Gained Access None
Vulnerability Type(s)
CWE ID CWE id is not defined for this vulnerability

- Products Affected By CVE-2018-5518

# Product Type Vendor Product Version Update Edition Language
1 Application F5 Big-ip Access Policy Manager * * * * Version Details Vulnerabilities
2 Application F5 Big-ip Advanced Firewall Manager * * * * Version Details Vulnerabilities
3 Application F5 Big-ip Analytics * * * * Version Details Vulnerabilities
4 Application F5 Big-ip Application Acceleration Manager * * * * Version Details Vulnerabilities
5 Application F5 Big-ip Application Security Manager * * * * Version Details Vulnerabilities
6 Application F5 Big-ip Domain Name System * * * * Version Details Vulnerabilities
7 Application F5 Big-ip Edge Gateway * * * * Version Details Vulnerabilities
8 Application F5 Big-ip Global Traffic Manager * * * * Version Details Vulnerabilities
9 Application F5 Big-ip Link Controller * * * * Version Details Vulnerabilities
10 Application F5 Big-ip Local Traffic Manager * * * * Version Details Vulnerabilities
11 Application F5 Big-ip Policy Enforcement Manager * * * * Version Details Vulnerabilities
12 Application F5 Big-ip Webaccelerator * * * * Version Details Vulnerabilities
13 Application F5 Big-ip Websafe * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
F5 Big-ip Access Policy Manager 1
F5 Big-ip Advanced Firewall Manager 1
F5 Big-ip Analytics 1
F5 Big-ip Application Acceleration Manager 1
F5 Big-ip Application Security Manager 1
F5 Big-ip Domain Name System 1
F5 Big-ip Edge Gateway 1
F5 Big-ip Global Traffic Manager 1
F5 Big-ip Link Controller 1
F5 Big-ip Local Traffic Manager 1
F5 Big-ip Policy Enforcement Manager 1
F5 Big-ip Webaccelerator 1
F5 Big-ip Websafe 1

- References For CVE-2018-5518

https://support.f5.com/csp/article/K03165684 CONFIRM
http://www.securitytracker.com/id/1040797
SECTRACK 1040797

- Metasploit Modules Related To CVE-2018-5518

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)
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