CVE-2019-17420

Published: Oct 10, 2019Modified: Nov 21, 2024

5.3

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Exploitability: 3.9 / Impact: 1.4

Source: NVD

Description

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.

Affected (2)

Products: Oisf: Libhtp · Suricata Ids: Suricata

1 product

1 product

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Oisf Libhtp	Before 0.5.31
Suricata Ids Suricata	Version 4.1.4

Related CWEs

CWE-459

Incomplete Cleanup

The product does not properly "clean up" and remove temporary or supporting resources after they have been used.

References (6)

https://github.com/OISF/libhtp/compare/0.5.30...0.5.31

Source: cve@mitre.org

Patch

https://github.com/OISF/libhtp/pull/213

Source: cve@mitre.org

PatchThird Party Advisory

https://redmine.openinfosecfoundation.org/issues/2969

Source: cve@mitre.org

Issue TrackingVendor Advisory

https://github.com/OISF/libhtp/compare/0.5.30...0.5.31

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

https://github.com/OISF/libhtp/pull/213

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://redmine.openinfosecfoundation.org/issues/2969

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingVendor Advisory

Timeline

No history available yet.