CVE-2021-35063

HIGH

Suricata <5.0.7, <6.0.3 - Info Disclosure

Title source: llm
STIX 2.1

Description

Suricata before 5.0.7 and 6.x before 6.0.3 has a "critical evasion."

References (7)

Core 7
Core References
Third Party Advisory x_refsource_misc
https://github.com/OISF/suricata/releases
Release Notes, Vendor Advisory x_refsource_confirm
https://forum.suricata.io/t/suricata-6-0-3-and-5-0-7-released/1489
Mailing List, Third Party Advisory x_refsource_misc
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=990835
Third Party Advisory x_refsource_misc
https://security-tracker.debian.org/tracker/CVE-2021-35063
Issue Tracking, Third Party Advisory x_refsource_misc
https://bugzilla.redhat.com/show_bug.cgi?id=1980453

Scores

CVSS v3 7.5
EPSS 0.0108
EPSS Percentile 78.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

Status published
Products (5)
debian/debian_linux 9.0
debian/debian_linux 10.0
fedoraproject/fedora 34
fedoraproject/fedora 35
oisf/suricata < 5.0.7
Published Jul 22, 2021
Tracked Since Feb 18, 2026