cve.bz

CVE-2019-17420

5.3 mediumEPSS 1.4%

Medium (5.3). EPSS 1.4% chance of exploitation in the next 30 days.

In OISF LibHTP before 0.5.31, as used in Suricata 4.1.4 and other products, an HTTP protocol parsing error causes the http_header signature to not alert on a response with a single \r\n ending.

Severity

CVSS 3.1

5.3 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
EPSS
1.4% chance of exploitation in the next 30 days; higher than 71% of CVEs (scores of 2026-10-31)
CWE
CWE-459
Published
Modified
Record from
the NVD, synced

Affected

References

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