CVE-2020-29019 — Out-of-bounds Write in Fortinet Fortiweb

CWE-787 — Out-of-bounds Write4 documents4 sources
Severity
5.3MEDIUMNVD
EPSS
1.0%
top 23.12%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Fortinet FortiwebFortinet Fortiweb
Timeline
PublishedJan 14
Latest updateMay 24

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:LExploitability: 3.9 | Impact: 1.4

Affected Packages2 packages

▶NVDfortinet/fortiweb6.3.0 — 6.3.7+1
▶CVEListV5fortinet/fortinet_fortiwebFortiWeb 6.3.0 through 6.3.7 and version before 6.2.4

🔴Vulnerability Details

2
GHSA
GHSA-9m87-mg83-692p: A stack-based buffer overflow vulnerability in FortiWeb 6↗2022-05-24
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CVEList
CVE-2020-29019: A stack-based buffer overflow vulnerability in FortiWeb 6↗2021-01-14
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📋Vendor Advisories

1
Fortinet
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,...↗2021-01-14
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CVE-2020-29019 — Out-of-bounds Write in Fortinet | cvebase