ACME Ultra Mini HTTPd 1.21 HTTP GET Request denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.9$0-$5k0.00

A vulnerability was found in ACME Ultra Mini HTTPd 1.21 (Web Server). It has been classified as problematic. This affects an unknown part of the component HTTP GET Request Handler. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability.

The weakness was shared 01/06/2024. It is possible to read the advisory at packetstormsecurity.com. This vulnerability is uniquely identified as CVE-2024-0263. Technical details are unknown but a public exploit is available. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

The exploit is shared for download at 0day.today. It is declared as proof-of-concept.

Applying a patch is able to eliminate this problem.

Productinfo

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Version

CPE 2.3info

CPE 2.2info

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CVSSv4info

VulDB CVSS-B Score: 🔒
VulDB CVSS-BT Score: 🔒
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 5.9

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔒

CNA Base Score: 5.3
CNA Vector (VulDB): 🔒

CVSSv2info

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

NVD Base Score: 🔒

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔒
ATT&CK: 🔒

Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔒

Timelineinfo

01/06/2024 Advisory disclosed
01/06/2024 +0 days CVE reserved
01/06/2024 +0 days VulDB entry created
01/24/2024 +18 days VulDB entry last update

Sourcesinfo

Advisory: 176333
Status: Not defined

CVE: CVE-2024-0263 (🔒)
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 01/06/2024 09:49 AM
Updated: 01/24/2024 05:41 PM
Changes: 01/06/2024 09:49 AM (42), 01/06/2024 09:50 AM (1), 01/24/2024 05:34 PM (3), 01/24/2024 05:41 PM (28)
Complete: 🔍
Submitter: fernando.mengali
Cache ID: 18:3A0:40

Submitinfo

Accepted

  • Submit #261640: ACME Laboratories Ultra Mini HTTPd 1.21 buffer overflow (by fernando.mengali)

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