CVE-2018-17539

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.

7.5

CVSS

Severity: High

CVSS 3.0 •

CVSS 2.0 •

EPSS 1.15% Top 25%

Vendor Advisory f5.com

Affected: n/a n/a

References

Link	Tags
https://support.f5.com/csp/article/K17264695	vendor advisory
http://www.securityfocus.com/bid/106367	vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-17539?: CVE-2018-17539 has been scored as a high severity vulnerability.
How to fix CVE-2018-17539?: To fix CVE-2018-17539, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-17539 being actively exploited in the wild?: It is possible that CVE-2018-17539 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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