CVE-2018-17539

mediumpriority · track · 31EPSS 0.022 · 83 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.24% (83rd) EPSS

CVSS 5 · medium

Is it mine?

7 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

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.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.06.9mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USLLM-inferredCWE-400USLLM-inferred

affected products (7)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
f5 big-ip local traffic manager11.2.1 → 11.6.3nvdUScpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*
f5 big-ip local traffic manager12.1.0 → 12.1.3nvdUScpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*
f5 big-ip local traffic manager13.0.0 → 13.1.1nvdUScpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*
f5 big-ip local traffic manager= 14.0.0nvdUScpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*
ipinfusion ocnos≤ 1.3.3.145nvdUScpe:2.3:a:ipinfusion:ocnos:*:*:*:*:*:*:*:*
ipinfusion zebos≤ 7.10.6nvdUScpe:2.3:a:ipinfusion:zebos:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2018-12-28modified 2026-06-17

references (6)

External citations — patches, advisories, analysis.

https://support.f5.com/csp/article/K17264695 cnnvd
https://www.securityfocus.com/bid/106367 cnnvd
http://www.securityfocus.com/bid/106367 enisa_euvd
https://support.f5.com/csp/article/K17264695 enisa_euvd
http://www.securityfocus.com/bid/106367Third Party AdvisoryVDB Entrynvd
https://support.f5.com/csp/article/K17264695Vendor Advisorynvd

scry

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