Home/CVE/A vulnerability was found in ACME Ultra Mini HTTPd 1.21. It has been classified as problematic. This affects an unknown
CVE

CVE-2024-0263

A vulnerability was found in ACME Ultra Mini HTTPd 1.21. It has been classified as problematic. This affects an unknown

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.

MEDIUM · CVSS 5.3 EPSS 0.00166
Schedule remediation
  • Public exploit or PoC is available
  • SSVC automatable: yes - attacks can be scripted at scale
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-404Improper Resource Shutdown or Release
▤

Affected Products & Versions

1
acme ultra mini httpdall versions
⚠

Public Exploits & PoCs

2
pocpacketstormsecurity.com · Ultra-Mini-HTTPd-1.21-Denial-Of-Service.htmlpacketstormsecurity.com
pocwww.youtube.com · watch?v=HWOGeg3e5Aswww.youtube.com
▣

Scoring & Timeline

5.3
MEDIUM · CVSS v3.1 · cna@vuldb.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD07 Jan 2024 · 04:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://0day.today/exploit/description/39212Third Party Advisory
https://vuldb.com/?ctiid.249819Permissions RequiredThird Party Advisory
https://vuldb.com/?id.249819Permissions RequiredThird Party Advisory
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