CVE-2021-35063
High
Published: 22 July 2021
Published
22 July 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.0107
78.2th percentile
Risk Priority
16
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-35063 is a high-severity an unspecified weakness vulnerability in Oisf Suricata. Its CVSS base score is 7.5 (High).
Operationally, ranked in the top 21.8% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-21708
Vulnerability details
Suricata before 5.0.7 and 6.x before 6.0.3 has a "critical evasion."
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
oisf
suricata
≤ 5.0.7 · 6.0.0 — 6.0.3
debian
debian linux
10.0, 9.0
fedoraproject
fedora
34, 35
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.