CVE-2019-0002

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2022-05-13. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 2%CVSS: 9.8Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

On EX2300 and EX3400 series, stateless firewall filter configuration that uses the action 'policer' in combination with other actions might not take effect. When this issue occurs, the output of the command: show pfe filter hw summary will not show the entry for: RACL group Affected releases are Junos OS on EX2300 and EX3400 series: 15.1X53 versions prior to 15.1X53-D590; 18.1 versions prior to 18.1R3; 18.2 versions prior to 18.2R2. This issue affect both IPv4 and IPv6 firewall filter.

CVSS v3
9.8
EG Score
9.8(medium)
EPSS
81.9%
KEV
Not listed

Published

January 15, 2019

Last Modified

November 21, 2024

Advisory Details (3)

Auto-updated May 28, 2026
No patch confirmed yet.
generic

show pfe filter hw summary | Junos OS | Juniper Networks

https://www.juniper.net/documentation/en_US/junos/topics/reference/command-summary/show-pfe-filter.html
generic

CEC Juniper Community

https://kb.juniper.net/JSA10901
generic
http://www.securityfocus.com/bid/106669

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 9× in last 7d / 45× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-09 19:06 UTCEPSS rescore
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  1. 2026-06-23 21:30 UTCEPSS rescore
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  44. 2026-05-27 23:22 UTCEG score recompute
  45. 2026-05-27 23:22 UTCGHSA enrichment
  46. 2026-05-27 13:38 UTCEPSS rescore
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  49. 2026-05-26 07:17 UTCEPSS rescore
  50. 2026-05-26 07:17 UTCEPSS rescore

Frequently asked(5)

What is CVE-2019-0002?
CVE-2019-0002 is a critical vulnerability published on January 15, 2019. On EX2300 and EX3400 series, stateless firewall filter configuration that uses the action 'policer' in combination with other actions might not take effect. When this issue occurs, the output of the command: show pfe filter hw summary will not show the entry for: RACL group Affected releases are…
When was CVE-2019-0002 disclosed?
CVE-2019-0002 was first published in the National Vulnerability Database on January 15, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2019-0002 actively exploited?
CVE-2019-0002 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 81.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2019-0002?
CVE-2019-0002 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2019-0002?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-0002, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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