Description
An issue was discovered in Suricata 4.1.4. By sending multiple fragmented IPv4 packets, the function Defrag4Reassemble in defrag.c tries to access a memory region that is not allocated, because of a lack of header_len checking.
Published: 2019-09-24
Score: 9.1 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2019-7152 An issue was discovered in Suricata 4.1.4. By sending multiple fragmented IPv4 packets, the function Defrag4Reassemble in defrag.c tries to access a memory region that is not allocated, because of a lack of header_len checking.
History

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Subscriptions

Suricata-ids Suricata
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T01:17:39.539Z

Reserved: 2019-09-18T00:00:00.000Z

Link: CVE-2019-16410

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-09-24T20:15:11.870

Modified: 2024-11-21T04:30:39.620

Link: CVE-2019-16410

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses