VDB
DEBIAN-CVE-2019-10053
DEBIAN-CVE-2019-10053
PUBLISHED
CVSS 9.800000190734863 CRITICAL
An issue was discovered in Suricata 4.1.x before 4.1.4. If the input of the function SSHParseBanner is composed only of a \n character, then the program runs into a heap-based buffer over-read. This occurs because the erroneous search for \r results in an integer underflow.
Risk Scores
CVSS 3.0
9.800000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | suricata | 0 |
| Debian:14 | suricata | 0 |
Timeline
- May 13, 2019 CVE Published
- Sep 21, 2026 CVE Updated