NULL pointer dereference in F-Secure Cloud Protection For Salesforce
CVE-2021-33572
A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Linux Security whereby the FSAVD component used in certain F-Secure products can crash while scanning larger packages/fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in Denial-of-Service (DoS) of the Anti-Virus engine.
EPSS: 0.007 (50.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.
Affected products
Weakness classification (CWE)
References
- cve-notifications-us@f-secure.com (Product, x_refsource_MISC)
- cve-notifications-us@f-secure.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-33572?
- CVE-2021-33572 is a low-severity vulnerability in F-Secure Cloud Protection For Salesforce, classified under NULL Pointer Dereference. CVSS score: 3.5/10. Published 2021-06-21.
- How severe is CVE-2021-33572?
- Low severity. CVSS v3 base score is 3.5 out of 10.