7.5
HIGH
CVE-2024-0263
ACME Ultra Mini HTTPd Denial of Service Vulnerability
Description

A vulnerability was found in ACME Ultra Mini HTTPd 1.21. It has been classified as problematic. This affects an unknown part of the component HTTP GET Request Handler. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-249819.

INFO

Published Date :

Jan. 7, 2024, 4:15 a.m.

Last Modified :

Nov. 21, 2024, 8:46 a.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2024-0263 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Acme ultra_mini_httpd
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2024-0263.

URL Resource
https://0day.today/exploit/description/39212 Third Party Advisory
https://packetstormsecurity.com/files/176333/Ultra-Mini-HTTPd-1.21-Denial-Of-Service.html Exploit Third Party Advisory VDB Entry
https://vuldb.com/?ctiid.249819 Permissions Required Third Party Advisory
https://vuldb.com/?id.249819 Permissions Required Third Party Advisory
https://www.youtube.com/watch?v=HWOGeg3e5As Exploit
https://0day.today/exploit/description/39212 Third Party Advisory
https://packetstormsecurity.com/files/176333/Ultra-Mini-HTTPd-1.21-Denial-Of-Service.html Exploit Third Party Advisory VDB Entry
https://vuldb.com/?ctiid.249819 Permissions Required Third Party Advisory
https://vuldb.com/?id.249819 Permissions Required Third Party Advisory
https://www.youtube.com/watch?v=HWOGeg3e5As Exploit

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-0263 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-0263 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://0day.today/exploit/description/39212
    Added Reference https://packetstormsecurity.com/files/176333/Ultra-Mini-HTTPd-1.21-Denial-Of-Service.html
    Added Reference https://vuldb.com/?ctiid.249819
    Added Reference https://vuldb.com/?id.249819
    Added Reference https://www.youtube.com/watch?v=HWOGeg3e5As
  • CVE Modified by [email protected]

    May. 17, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Apr. 11, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Mar. 21, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Feb. 29, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Jan. 10, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    Changed Reference Type https://0day.today/exploit/description/39212 No Types Assigned https://0day.today/exploit/description/39212 Third Party Advisory
    Changed Reference Type https://packetstormsecurity.com/files/176333/Ultra-Mini-HTTPd-1.21-Denial-Of-Service.html No Types Assigned https://packetstormsecurity.com/files/176333/Ultra-Mini-HTTPd-1.21-Denial-Of-Service.html Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type https://vuldb.com/?ctiid.249819 No Types Assigned https://vuldb.com/?ctiid.249819 Permissions Required, Third Party Advisory
    Changed Reference Type https://vuldb.com/?id.249819 No Types Assigned https://vuldb.com/?id.249819 Permissions Required, Third Party Advisory
    Changed Reference Type https://www.youtube.com/watch?v=HWOGeg3e5As No Types Assigned https://www.youtube.com/watch?v=HWOGeg3e5As Exploit
    Added CPE Configuration OR *cpe:2.3:a:acme:ultra_mini_httpd:1.21:*:*:*:*:*:*:*
  • CVE Received by [email protected]

    Jan. 07, 2024

    Action Type Old Value New Value
    Added Description A vulnerability was found in ACME Ultra Mini HTTPd 1.21. It has been classified as problematic. This affects an unknown part of the component HTTP GET Request Handler. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-249819.
    Added Reference VulDB https://vuldb.com/?id.249819 [No types assigned]
    Added Reference VulDB https://vuldb.com/?ctiid.249819 [No types assigned]
    Added Reference VulDB https://packetstormsecurity.com/files/176333/Ultra-Mini-HTTPd-1.21-Denial-Of-Service.html [No types assigned]
    Added Reference VulDB https://0day.today/exploit/description/39212 [No types assigned]
    Added Reference VulDB https://www.youtube.com/watch?v=HWOGeg3e5As [No types assigned]
    Added CWE VulDB CWE-404
    Added CVSS V2 VulDB (AV:N/AC:L/Au:N/C:N/I:N/A:P)
    Added CVSS V3.1 VulDB AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-0263 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2024-0263 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.36 }} 0.01%

score

0.72021

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability