Vulnerabilities > CVE-2020-29019 - Out-of-bounds Write vulnerability in Fortinet Fortiweb

CVSS 5.3 - MEDIUM

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

LOW

network

low complexity

fortinet

CWE-787

NVD

Published: 2021-01-14

Updated: 2021-01-20

Summary

A stack-based buffer overflow vulnerability in FortiWeb 6.3.0 through 6.3.7 and version before 6.2.4 may allow a remote, unauthenticated attacker to crash the httpd daemon thread by sending a request with a crafted cookie header.

Vulnerable Configurations

Part	Description	Count
Application	Fortinet Fortinet Fortiweb 4.4.4 Fortinet Fortiweb 5.0.0 Fortinet Fortiweb 5.0.1 Fortinet Fortiweb 5.0.2 Fortinet Fortiweb 5.0.3 Fortinet Fortiweb 5.0.4 Fortinet Fortiweb 5.1.0 Fortinet Fortiweb 5.1.1 Fortinet Fortiweb 5.1.2 Fortinet Fortiweb 5.1.3 Fortinet Fortiweb 5.1.4 Fortinet Fortiweb 5.2.0 Fortinet Fortiweb 5.2.1 Fortinet Fortiweb 5.2.2 Fortinet Fortiweb 5.2.3 Fortinet Fortiweb 5.2.4 Fortinet Fortiweb 5.3.0 Fortinet Fortiweb 5.3.1 Fortinet Fortiweb 5.3.2 Fortinet Fortiweb 5.3.3 Fortinet Fortiweb 5.3.4 Fortinet Fortiweb 5.3.5 Fortinet Fortiweb 5.3.6 Fortinet Fortiweb 5.3.7 Fortinet Fortiweb 5.3.8 Fortinet Fortiweb 5.3.9 Fortinet Fortiweb 5.4.0 Fortinet Fortiweb 5.4.1 Fortinet Fortiweb 5.5.0 Fortinet Fortiweb 5.5.1 Fortinet Fortiweb 5.5.2 Fortinet Fortiweb 5.5.3 Fortinet Fortiweb 5.5.4 Fortinet Fortiweb 5.5.5 Fortinet Fortiweb 5.5.6 Fortinet Fortiweb 5.6.0 Fortinet Fortiweb 5.6.1 Fortinet Fortiweb 5.7.0 Fortinet Fortiweb 5.7.1 Fortinet Fortiweb 5.7.2 Fortinet Fortiweb 5.8.0 Fortinet Fortiweb 5.8.1 Fortinet Fortiweb 5.8.2 Fortinet Fortiweb 5.8.3 Fortinet Fortiweb 5.8.4 Fortinet Fortiweb 5.8.5 Fortinet Fortiweb 5.8.6 Fortinet Fortiweb 5.9.0 Fortinet Fortiweb 5.9.1 Fortinet Fortiweb 5.9.2 Fortinet Fortiweb 6.0.0 Fortinet Fortiweb 6.0.1 Fortinet Fortiweb 6.0.2 Fortinet Fortiweb 6.0.3 Fortinet Fortiweb 6.0.4 Fortinet Fortiweb 6.0.5 Fortinet Fortiweb 6.0.6 Fortinet Fortiweb 6.0.7 Fortinet Fortiweb 6.0.8 Fortinet Fortiweb 6.1.0 Fortinet Fortiweb 6.1.1 Fortinet Fortiweb 6.1.2 Fortinet Fortiweb 6.1.3 Fortinet Fortiweb 6.2.0 Fortinet Fortiweb 6.2.1 Fortinet Fortiweb 6.2.2 Fortinet Fortiweb 6.2.3 Fortinet Fortiweb 6.3.0 Fortinet Fortiweb 6.3.1 Fortinet Fortiweb 6.3.2 Fortinet Fortiweb 6.3.3 Fortinet Fortiweb 6.3.4 Fortinet Fortiweb 6.3.5 Fortinet Fortiweb 6.3.6 Fortinet Fortiweb 6.3.7	75

Common Weakness Enumeration (CWE)

CWE-787 - Out-of-bounds Write

References

https://www.fortiguard.com/psirt/FG-IR-20-126