CVE-2019-10052

high

Description

An issue was discovered in Suricata 4.1.3. If the network packet does not have the right length, the parser tries to access a part of a DHCP packet. At this point, the Rust environment runs into a panic in parse_clientid_option in the dhcp/parser.rs file.

References

https://suricata-ids.org/2019/04/30/suricata-4-1-4-released/

https://redmine.openinfosecfoundation.org/issues/2947

https://redmine.openinfosecfoundation.org/issues/2902

Details

Source: Mitre, NVD

Published: 2019-08-28

Updated: 2019-09-04

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.00469