Description
An issue was discovered in Suricata 4.1.3. The function process_reply_record_v3 lacks a check for the length of reply.data. It causes an invalid memory access and the program crashes within the nfs/nfs3.rs file.
References (2)
Core 2
Core References
Release Notes, Vendor Advisory x_refsource_confirm
https://suricata-ids.org/2019/04/30/suricata-4-1-4-released/
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://redmine.openinfosecfoundation.org/issues/2943
Scores
CVSS v3
7.5
EPSS
0.0140
EPSS Percentile
68.9%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-191
CWE-20
Status
published
Products (1)
suricata-ids/suricata
4.1.3
Published
Aug 28, 2019
Tracked Since
Feb 18, 2026