What’s Vulnerable › Vulnerabilities
CVE-2021-4433: Karjasoft Sami HTTP Server HTTP HEAD Rrequest denial of service
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.3% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2024-01-18 · updated 2026-06-17
- Weakness: CWE-404
Description
A vulnerability was found in Karjasoft Sami HTTP Server 2.0. It has been classified as problematic. Affected is an unknown function of the component HTTP HEAD Rrequest Handler. The manipulation leads to denial of service. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-250836.
Affected products
References
- https://packetstormsecurity.com/files/163138/Sami-HTTP-Server-2.0-Denial-Of-Service.html
- https://vuldb.com/?ctiid.250836
- https://vuldb.com/?id.250836
- https://packetstormsecurity.com/files/163138/Sami-HTTP-Server-2.0-Denial-Of-Service.html
- https://vuldb.com/?ctiid.250836
- https://vuldb.com/?id.250836
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