Vulnerability in Karjasoft Sami Http Server
CVE-2021-4433
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.
EPSS: 0.013 (66.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.
Affected products
- Karjasoft Sami Http Server — versions 2.0
- Karjasoft Sami_http_server — versions 2.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cna@vuldb.com (Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required, Third Party Advisory)
- cna@vuldb.com (Exploit, VDB Entry, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2021-4433?
- CVE-2021-4433 is a medium-severity vulnerability in Karjasoft Sami Http Server, classified under Improper Resource Shutdown or Release. CVSS score: 5.3/10. Published 2024-01-18.
- How severe is CVE-2021-4433?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2021-4433 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.