CVE Vulnerability

CVE-2021-33505

A local malicious user can circumvent the Falco detection engine through 0.28.1 by running a program that alters arguments of system calls being executed. Issue is fixed in Falco versions >= 0.29.1.

4.6 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/falcosecurity/falco/releases Release Notes Third Party Advisory
https://github.com/falcosecurity/falco/pull/1675 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:falco:falco:*:*:*:*:*:*:*:*
Information

Published : 2021-07-15 11:15

Updated : 2021-07-28 02:04

NVD link : CVE-2021-33505

Mitre link : CVE-2021-33505

Products Affected
No products.
CWE
CWE-269