Vulnerability CVE-2020-29596
Published: 2020-12-21

Description:
MiniWeb HTTP server 0.8.19 allows remote attackers to cause a denial of service (daemon crash) via a long name for the first parameter in a POST request.

Type:

CWE-120

 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'))

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Miniweb http server project -> Miniweb http server 

 References:
https://packetstormsecurity.com/files/160470/MiniWeb-HTTP-Server-0.8.19-Buffer-Overflow.html
https://securityforeveryone.com/blog/miniweb-http-server-vulnerability-0-day-cve-2020-29596
https://sourceforge.net/projects/miniweb/files/miniweb/0.8/
https://www.exploit-db.com/exploits/49247
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