9.8 - CVE-2021-24028

Executive Summary

Informations
Name	CVE-2021-24028	First vendor Publication	2021-04-14
Vendor	Cve	Last vendor Modification	2021-04-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score	9.8
Base Score	9.8	Environmental Score	9.8
impact SubScore	5.9	Temporal Score	9.8
Exploitabality Sub Score	3.9

Attack Vector	Network	Attack Complexity	Low
Privileges Required	None	User Interaction	None
Scope	Unchanged	Confidentiality Impact	High
Integrity Impact	High	Availability Impact	High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score	7.5	Attack Range	Network
Cvss Impact Score	6.4	Attack Complexity	Low
Cvss Expoit Score	10	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24028

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-763	Release of Invalid Pointer or Reference

CPE : Common Platform Enumeration

Type	Description	Count
Application	Facebook Thrift cpe:2.3:a:facebook:thrift::::::::	1

Sources (Detail)

Source	Url
CONFIRM	https://github.com/facebook/fbthrift/commit/bfda1efa547dce11a38592820916db01b... https://www.facebook.com/security/advisories/cve-2021-24028

Alert History

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Date	Informations
2021-05-04 14:08:50	Multiple Updates
2021-04-22 00:23:29	Multiple Updates
2021-04-15 01:38:03	Multiple Updates
2021-04-15 01:37:38	Multiple Updates
2021-04-14 17:22:55	Multiple Updates
2021-04-14 09:23:05	First insertion