CVE-2024-50594High
CVE
CVE
National Vulnerability Database
NVD is the U.S. government repository of standards-based vulnerability management data, built on top of the MITRE CVE list. Every record includes CPE applicability statements, CVSS v2 and v3.x base scores, CWE mappings and cross-references to advisories.
Region
US
Updates
15 min
License
Public Domain
Comprehensive catalog of publicly disclosed vulnerabilities with CPE matches, CVSS scoring and reference URLs. De-facto standard for cross-vendor correlation.
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An integer underflow vulnerability exists in the HTTP server PUT request functionality of STMicroelectronics X-CUBE-AZRTOS-WL 2.0.0. A spec…
CVSS
7.5
High
EPSS
0.01
p47
Published
2024-01-01
Updated
2024-01-01
Description
An integer underflow vulnerability exists in the HTTP server PUT request functionality of STMicroelectronics X-CUBE-AZRTOS-WL 2.0.0. A specially crafted series of network requests can lead to denial of service. An attacker can send a sequence of malicious packets to trigger this vulnerability.This vulnerability affects the NetX Duo Web Component HTTP Server implementation which can be found in x-cube-azrtos-f7\Middlewares\ST\netxduo\addons\web\nx_web_http_server.c
Tags · CWE
Pre-auth
CWE-191
CWE-191BaseDraft
Integer Underflow (Wrap or Wraparound)
The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.
https://cwe.mitre.org/data/definitions/191.html →Open in CWE collection →Affected products
X-cube-azrt-h7rsX-cube-azrtos-f4X-cube-azrtos-f7X-cube-azrtos-g0X-cube-azrtos-g4X-cube-azrtos-h7X-cube-azrtos-l4X-cube-azrtos-l5X-cube-azrtos-wbX-cube-azrtos-wl
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Timeline
2024-01-01
Published
2024-01-01
Updated
CVSS 3.1 breakdown
Attack Vector
AV: N
Network (N)
Attack Complexity
AC: L
Low (L)
Privileges Required
PR: N
None (N)
User Interaction
UI: N
None (N)
Scope
S: U
Unchanged (U)
Confidentiality Impact
C: N
None (N)
Integrity Impact
I: N
None (N)
Availability Impact
A: H
High (H)
Exploit indicators
EPSS
0.007 · p47
Known exploited (KEV)
No
Known exploits — Сканер-ВС
No Сканер-ВС checks registered for this vulnerability yet.
Affected products
| Product | Vendor | Status |
|---|---|---|
| x-cube-azrt-h7rs | * | Tracked |
| x-cube-azrtos-f4 | * | Tracked |
| x-cube-azrtos-f7 | * | Tracked |
| x-cube-azrtos-g0 | * | Tracked |
| x-cube-azrtos-g4 | * | Tracked |
| x-cube-azrtos-h7 | * | Tracked |
| x-cube-azrtos-l4 | * | Tracked |
| x-cube-azrtos-l5 | * | Tracked |
| x-cube-azrtos-wb | * | Tracked |
| x-cube-azrtos-wl | * | Tracked |
Source databases
CVE
CVE
National Vulnerability Database
NVD is the U.S. government repository of standards-based vulnerability management data, built on top of the MITRE CVE list. Every record includes CPE applicability statements, CVSS v2 and v3.x base scores, CWE mappings and cross-references to advisories.
Region
US
Updates
15 min
License
Public Domain
Comprehensive catalog of publicly disclosed vulnerabilities with CPE matches, CVSS scoring and reference URLs. De-facto standard for cross-vendor correlation.
https://nvd.nist.gov →