CVE-2021-24028
moderate-risk
Published 2021-04-14
An invalid free in Thrift's table-based serialization can cause the application to crash or potentially result in code execution or other undesirable effects. This issue affects Facebook Thrift prior to v2021.02.22.00.
Do I need to act?
~
1.7% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10
Critical
NETWORK
/ LOW complexity
Affected Products (1)
Thrift
Affected Vendors
References (4)
Vendor Advisory
https://www.facebook.com/security/advisories/cve-2021-24028
Vendor Advisory
https://www.facebook.com/security/advisories/cve-2021-24028
41
/ 100
moderate-risk
Severity
32/34 · Critical
Exploitability
4/34 · Minimal
Exposure
5/34 · Minimal