Vulnerability Details : CVE-2021-4433
Potential exploit
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.
Vulnerability category: Denial of service
Products affected by CVE-2021-4433
- cpe:2.3:a:karjasoft:sami_http_server:2.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-4433
0.20%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 58 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-4433
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
VulDB | 2024-01-18 |
|
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
3.9
|
1.4
|
VulDB | 2024-01-18 |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST | 2024-01-24 |
CWE ids for CVE-2021-4433
-
The product does not release or incorrectly releases a resource before it is made available for re-use.Assigned by: cna@vuldb.com (Primary)
References for CVE-2021-4433
-
https://packetstormsecurity.com/files/163138/Sami-HTTP-Server-2.0-Denial-Of-Service.html
Sami HTTP Server 2.0 Denial Of Service ≈ Packet StormExploit;Third Party Advisory;VDB Entry
-
https://vuldb.com/?id.250836
Third Party Advisory
-
https://vuldb.com/?ctiid.250836
Permissions Required;Third Party Advisory
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