CVE-2018-17539

Name: CVE-2018-17539
Creator: NVD / NIST
Published: 2018-12-28T16:29:02.347+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.24%

Last modified Jun 17, 2026

CVE-2018-17539 is a vulnerability of currently unknown severity. The BGP daemon (bgpd) in all IP Infusion ZebOS versions to 7.10.6 and all OcNOS versions to 1.3.3.145 allow remote attackers to cause a denial of service attack via an autonomous system (AS) path containing 8 or more autonomous system number (ASN) elements.. EPSS estimates a 2.24% chance of exploitation in the next 30 days.

Description

The BGP daemon (bgpd) in all IP Infusion ZebOS versions to 7.10.6 and all OcNOS versions to 1.3.3.145 allow remote attackers to cause a denial of service attack via an autonomous system (AS) path containing 8 or more autonomous system number (ASN) elements.

Metrics

EPSS Probability

2.24%

80.6th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
F5	Big-Ip Local Traffic Manager	>= 11.2.1, <= 11.6.3
F5	Big-Ip Local Traffic Manager	>= 12.1.0, <= 12.1.3
F5	Big-Ip Local Traffic Manager	>= 13.0.0, <= 13.1.1
F5	Big-Ip Local Traffic Manager	14.0.0
Ipinfusion	Ocnos	<= 1.3.3.145
Ipinfusion	Zebos	<= 7.10.6

References

http://www.securityfocus.com/bid/106367Third Party Advisory, VDB Entry
https://support.f5.com/csp/article/K17264695Vendor Advisory
http://www.securityfocus.com/bid/106367Third Party Advisory, VDB Entry
https://support.f5.com/csp/article/K17264695Vendor Advisory

Timeline

Published: Dec 28, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-17539?

How severe is CVE-2018-17539?

Severity scoring for CVE-2018-17539 is pending analysis. The EPSS model estimates a 2.24% probability of exploitation in the next 30 days.

How do I fix CVE-2018-17539?

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-2018-17539?

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

Scan your code now

Source: NVD / NIST