Vulnerability Details CVE-2019-16410
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 71.6%
CVSS Severity
CVSS v3 Score 9.1
CVSS v2 Score 6.4
References
- https://lists.openinfosecfoundation.org/pipermail/oisf-announce/
- https://suricata-ids.org/2019/09/24/suricata-4-1-5-released/
- https://www.code-intelligence.com/cve-2019-16410
- https://lists.openinfosecfoundation.org/pipermail/oisf-announce/
- https://suricata-ids.org/2019/09/24/suricata-4-1-5-released/
- https://www.code-intelligence.com/cve-2019-16410
Products affected by CVE-2019-16410
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cpe:2.3:a:suricata-ids:suricata:4.1.4