CVE-2021-42859
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A memory leak issue was discovered in Mini-XML v3.2 that could cause a denial of service. NOTE: testing reports are inconsistent, with some testers seeing the issue in both the 3.2 release and in the October 2021 development code, but others not seeing the issue in the 3.2 release
** EN DISPUTA ** Se ha detectado un problema de pérdida de memoria en Mini-XML versión v3.2, que podría causar una denegación de servicio. NOTA: los informes de las pruebas son inconsistentes, ya que algunos probadores ven el problema tanto en la versión 3.2 como en el código de desarrollo de octubre de 2021, pero otros no ven el problema en la versión 3.2
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-10-25 CVE Reserved
- 2022-05-26 CVE Published
- 2023-12-17 EPSS Updated
- 2024-08-04 CVE Updated
- 2024-08-04 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-772: Missing Release of Resource after Effective Lifetime
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/michaelrsweet/mxml/issues/286 | 2024-08-04 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Mini-xml Project Search vendor "Mini-xml Project" | Mini-xml Search vendor "Mini-xml Project" for product "Mini-xml" | 3.2 Search vendor "Mini-xml Project" for product "Mini-xml" and version "3.2" | - |
Affected
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