1. Home
  2. CVE Database
  3. CVE-2018-5534
HIGH · 7.5

CVE-2018-5534

Under certain conditions on F5 BIG-IP 13.1.0-13.1.0.5, 13.0.0, 12.1.0-12.1.3.1, 11.6.0-11.6.3.1, or 11.5.0-11.5.6, TMM may core while processing SSL forward proxy traffic.

Vulnerability Description

Under certain conditions on F5 BIG-IP 13.1.0-13.1.0.5, 13.0.0, 12.1.0-12.1.3.1, 11.6.0-11.6.3.1, or 11.5.0-11.5.6, TMM may core while processing SSL forward proxy traffic.

CVSS Score

7.5

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
F5Big-Ip Local Traffic Manager>= 11.5.0, <= 11.5.6
F5Big-Ip Application Acceleration Manager>= 11.5.0, <= 11.5.6
F5Big-Ip Advanced Firewall Manager>= 11.5.0, <= 11.5.6
F5Big-Ip Analytics>= 11.5.0, <= 11.5.6
F5Big-Ip Access Policy Manager>= 11.5.0, <= 11.5.6
F5Big-Ip Application Security Manager>= 11.5.0, <= 11.5.6
F5Big-Ip Domain Name System>= 11.5.0, <= 11.5.6
F5Big-Ip Edge Gateway>= 11.5.0, <= 11.5.6
F5Big-Ip Fraud Protection Service>= 11.5.0, <= 11.5.6
F5Big-Ip Global Traffic Manager>= 11.5.0, <= 11.5.6
F5Big-Ip Link Controller>= 11.5.0, <= 11.5.6
F5Big-Ip Policy Enforcement Manager>= 11.5.0, <= 11.5.6
F5Big-Ip Webaccelerator>= 11.5.0, <= 11.5.6

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2018-5534?

CVE-2018-5534 is a vulnerability with a CVSS score of 7.5 (HIGH). Under certain conditions on F5 BIG-IP 13.1.0-13.1.0.5, 13.0.0, 12.1.0-12.1.3.1, 11.6.0-11.6.3.1, or 11.5.0-11.5.6, TMM may core while processing SSL forward proxy traffic.

How severe is CVE-2018-5534?

CVE-2018-5534 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-5534?

Check the references section above for vendor advisories and patch information. Affected products include: F5 Big-Ip Local Traffic Manager, F5 Big-Ip Application Acceleration Manager, F5 Big-Ip Advanced Firewall Manager, F5 Big-Ip Analytics, F5 Big-Ip Access Policy Manager.