high7.5
CVE-2018-18956
The ProcessMimeEntity function in util-decode-mime.c in Suricata 4.x before 4.0.6 allows remote attackers to cause a denial of service (segfault and daemon cra…
Impact
The ProcessMimeEntity function in util-decode-mime.c in Suricata 4.x before 4.0.6 allows remote attackers to cause a denial of service (segfault and daemon crash) via crafted input to the SMTP parser, as exploited in the wild in November 2018.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Suricata-Ids | Suricata | from 4.0.0 before 4.0.6 |
Weakness classification
References
- NVD record
- CVE.org record
- https://lists.openinfosecfoundation.org/pipermail/oisf-users/2018-November/016316.html
- https://lists.openinfosecfoundation.org/pipermail/oisf-users/2018-October/016227.html
- https://redmine.openinfosecfoundation.org/issues/2658#change-10374
- https://lists.openinfosecfoundation.org/pipermail/oisf-users/2018-November/016316.html
- https://lists.openinfosecfoundation.org/pipermail/oisf-users/2018-October/016227.html
- https://redmine.openinfosecfoundation.org/issues/2658#change-10374