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MitreCVE-2020-29596

HistoryDec 21, 2020 - 10:15 p.m.

CVE-2020-29596

2020-12-2122:15:13

CWE-120

mitre

web.nvd.nist.gov

cve-2020-29596

miniweb

http server

denial of service

daemon crash

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.3

Confidence

High

EPSS

0.132

Percentile

95.6%

JSON

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.

Affected configurations

Nvd

Node

miniweb_http_server_projectminiweb_http_serverMatch0.8.19

VendorProductVersionCPE
miniweb_http_server_projectminiweb_http_server0.8.19cpe:2.3:a:miniweb_http_server_project:miniweb_http_server:0.8.19:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
miniweb_http_server_project	miniweb_http_server	0.8.19	cpe:2.3:a:miniweb_http_server_project:miniweb_http_server:0.8.19:::::::*

References

packetstormsecurity.com/files/160470/MiniWeb-HTTP-Server-0.8.19-Buffer-Overflow.html

securityforeveryone.com/blog/miniweb-http-server-vulnerability-0-day-cve-2020-29596

sourceforge.net/projects/miniweb/files/miniweb/0.8/

www.exploit-db.com/exploits/49247

Social References

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.3

Confidence

High

EPSS

0.132

Percentile

95.6%

JSON

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