CVE-2018-14568 — Suricata vulnerability

5 documents5 sources
Severity
7.5HIGHNVD
EPSS
0.3%
top 48.49%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Oisf SuricataSuricata-ids Suricata
Timeline
PublishedJul 23
Latest updateMay 13

Description

Suricata before 4.0.5 stops TCP stream inspection upon a TCP RST from a server. This allows detection bypass because Windows TCP clients proceed with normal processing of TCP data that arrives shortly after an RST (i.e., they act as if the RST had not yet been received).

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶Debianoisf/suricata< 1:4.0.5-1+3

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-cv4x-fvx8-c5xh: Suricata before 4↗2022-05-13
▶
OSV
CVE-2018-14568: Suricata before 4↗2018-07-23
▶
CVEList
CVE-2018-14568: Suricata before 4↗2018-07-23
▶

📋Vendor Advisories

1
Debian
CVE-2018-14568: suricata - Suricata before 4.0.5 stops TCP stream inspection upon a TCP RST from a server. ...↗2018
▶
CVE-2018-14568 — Suricata-ids Suricata vulnerability | cvebase