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.
Products affected by CVE-2019-16410
- cpe:2.3:a:suricata-ids:suricata:4.1.4:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-16410
0.73%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 70 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-16410
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.4
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:P |
10.0
|
4.9
|
NIST | |
|
9.1
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |
3.9
|
5.2
|
NIST |
CWE ids for CVE-2019-16410
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-16410
-
https://www.code-intelligence.com/cve-2019-16410
CVE-2019-16410 | Code Intelligence
-
https://lists.openinfosecfoundation.org/pipermail/oisf-announce/
The Oisf-announce ArchivesThird Party Advisory
-
https://suricata-ids.org/2019/09/24/suricata-4-1-5-released/
Suricata 4.1.5 released | SuricataRelease Notes;Vendor Advisory
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