CVE Vulnerability

CVE-2020-21574

Buffer overflow vulnerability in YotsuyaNight c-http v0.1.0, allows attackers to cause a denial of service via a long url request which is passed to the delimitedread function.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/YotsuyaNight/c-http/issues/1 Exploit Issue Tracking
Configurations

Configuration 1

cpe:2.3:a:c-http_project:c-http:0.1.0:*:*:*:*:*:*:*
Information

Published : 2021-11-02 06:15

Updated : 2021-11-04 02:34

NVD link : CVE-2020-21574

Mitre link : CVE-2020-21574

Products Affected
No products.
CWE
CWE-120