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Vulnerability record · CVE-2019-10054 · published 28 August 2019

CVE-2019-10054: Suricata-ids suricata improper input validation vulnerability

SSuricata Ids · Suricata

An issue was discovered in Suricata 4.1.3. The function process_reply_record_v3 lacks a check for the length of reply.data. It causes an invalid memory access and the program crashes within the nfs/nfs3.rs file.

7.5 CVSS 3.0 High EPSS 1.4% · top 28.3% CWE-20 · Improper input validationCWE-191 · CWE-191
7.5CVSS 3.0 base score, v2 5.0
1.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

An issue was discovered in Suricata 4.1.3. The function process_reply_record_v3 lacks a check for the length of reply.data. It causes an invalid memory access and the program crashes within the nfs/nfs3.rs file.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://redmine.openinfosecfoundation.org/issues/2943 ExploitIssue TrackingThird Party Advisory
https://suricata-ids.org/2019/04/30/suricata-4-1-4-released/ Release NotesVendor Advisory
https://redmine.openinfosecfoundation.org/issues/2943 ExploitIssue TrackingThird Party Advisory
https://suricata-ids.org/2019/04/30/suricata-4-1-4-released/ Release NotesVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2019-10054), CISA KEV, FIRST EPSS (scores of 2026-10-09). This page is refreshed as NVD updates the record.