Strix
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CVE-2018-5522

UnknownEPSS 1.52%

Last modified

CVE-2018-5522 is a vulnerability of currently unknown severity. On F5 BIG-IP 13.0.0, 12.0.0-12.1.2, 11.6.1-11.6.3.1, 11.5.1-11.5.5, or 11.2.1, when processing DIAMETER transactions with carefully crafted attribute-value pairs, TMM may crash.. EPSS estimates a 1.52% chance of exploitation in the next 30 days.

Description

On F5 BIG-IP 13.0.0, 12.0.0-12.1.2, 11.6.1-11.6.3.1, 11.5.1-11.5.5, or 11.2.1, when processing DIAMETER transactions with carefully crafted attribute-value pairs, TMM may crash.

Metrics

EPSS Probability
1.52%

71.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
F5Big-Ip Application Acceleration Manager>= 11.5.0, <= 11.5.5
F5Big-Ip Application Acceleration Manager>= 11.6.0, <= 11.6.3
F5Big-Ip Application Acceleration Manager>= 12.0.0, <= 12.1.2
F5Big-Ip Application Acceleration Manager11.2.1
F5Big-Ip Application Acceleration Manager13.0.0
F5Big-Ip Local Traffic Manager>= 11.5.0, <= 11.5.5
F5Big-Ip Local Traffic Manager>= 11.6.0, <= 11.6.3
F5Big-Ip Local Traffic Manager>= 12.0.0, <= 12.1.2
F5Big-Ip Local Traffic Manager11.2.1
F5Big-Ip Local Traffic Manager13.0.0
F5Big-Ip Advanced Firewall Manager>= 11.5.0, <= 11.5.5
F5Big-Ip Advanced Firewall Manager>= 11.6.0, <= 11.6.3
F5Big-Ip Advanced Firewall Manager>= 12.0.0, <= 12.1.2
F5Big-Ip Advanced Firewall Manager11.2.1
F5Big-Ip Advanced Firewall Manager13.0.0
F5Big-Ip Analytics>= 11.5.0, <= 11.5.5
F5Big-Ip Analytics>= 11.6.0, <= 11.6.3
F5Big-Ip Analytics>= 12.0.0, <= 12.1.2
F5Big-Ip Analytics11.2.1
F5Big-Ip Analytics13.0.0
F5Big-Ip Access Policy Manager>= 11.5.0, <= 11.5.5
F5Big-Ip Access Policy Manager>= 11.6.0, <= 11.6.3
F5Big-Ip Access Policy Manager>= 12.0.0, <= 12.1.2
F5Big-Ip Access Policy Manager11.2.1
F5Big-Ip Access Policy Manager13.0.0
F5Big-Ip Application Security Manager>= 11.5.0, <= 11.5.5
F5Big-Ip Application Security Manager>= 11.6.0, <= 11.6.3
F5Big-Ip Application Security Manager>= 12.0.0, <= 12.1.2
F5Big-Ip Application Security Manager11.2.1
F5Big-Ip Application Security Manager13.0.0
F5Big-Ip Domain Name System>= 11.5.0, <= 11.5.5
F5Big-Ip Domain Name System>= 11.6.0, <= 11.6.3
F5Big-Ip Domain Name System>= 12.0.0, <= 12.1.2
F5Big-Ip Domain Name System11.2.1
F5Big-Ip Domain Name System13.0.0
F5Big-Ip Edge Gateway>= 11.5.0, <= 11.5.5
F5Big-Ip Edge Gateway>= 11.6.0, <= 11.6.3
F5Big-Ip Edge Gateway>= 12.0.0, <= 12.1.2
F5Big-Ip Edge Gateway11.2.1
F5Big-Ip Edge Gateway13.0.0
F5Big-Ip Global Traffic Manager>= 11.5.0, <= 11.5.5
F5Big-Ip Global Traffic Manager>= 11.6.0, <= 11.6.3
F5Big-Ip Global Traffic Manager>= 12.0.0, <= 12.1.2
F5Big-Ip Global Traffic Manager11.2.1
F5Big-Ip Global Traffic Manager13.0.0
F5Big-Ip Link Controller>= 11.5.0, <= 11.5.5
F5Big-Ip Link Controller>= 11.6.0, <= 11.6.3
F5Big-Ip Link Controller>= 12.0.0, <= 12.1.2
F5Big-Ip Link Controller11.2.1
F5Big-Ip Link Controller13.0.0

Showing 50 of 65 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2018-5522?
On F5 BIG-IP 13.0.0, 12.0.0-12.1.2, 11.6.1-11.6.3.1, 11.5.1-11.5.5, or 11.2.1, when processing DIAMETER transactions with carefully crafted attribute-value pairs, TMM may crash.
How severe is CVE-2018-5522?
Severity scoring for CVE-2018-5522 is pending analysis. The EPSS model estimates a 1.52% probability of exploitation in the next 30 days.
How do I fix CVE-2018-5522?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-5522?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST