PT-2024-11031 · Karjasoft · Karjasoft Sami Http Server

Fernando.Mengali · Published 2024-01-17 · Updated 2024-05-17 · CVE-2021-4433

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Karjasoft Sami HTTP Server version 2.0

Description A vulnerability was found in the HTTP HEAD Request Handler component of the Karjasoft Sami HTTP Server. The manipulation of this component leads to denial of service. It is possible to launch the attack remotely.

Recommendations For Karjasoft Sami HTTP Server version 2.0, consider disabling the HTTP HEAD Request Handler until a patch is available. Restrict access to the server to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Resource Release

Weakness Enumeration

CWE-404

Related Identifiers

CVE-2021-4433

Affected Products

Karjasoft Sami Http Server

References · 7

• 🔥 https://packetstormsecurity.com/files/163138/Sami-HTTP-Server-2.0-Denial-Of-Service.html · Exploit
• https://osv.dev/vulnerability/CVE-2021-4433 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-4433 · Security Note
• https://twitter.com/CVEnew/status/1747787555200754096 · Twitter Post
• https://vuldb.com/?ctiid.250836 · Note
• https://t.me/cvenotify/67811 · Telegram Post
• https://vuldb.com/?id.250836 · Note