CVE-2021-32918
 
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
An issue was discovered in Prosody before 0.11.9. Default settings are susceptible to remote unauthenticated denial-of-service (DoS) attacks via memory exhaustion when running under Lua 5.2 or Lua 5.3.
Se detectó un problema en Prosody versiones anteriores a 0.11.9. La configuración predeterminada es susceptible a ataques remotos de denegación de servicio (DoS) no autenticados por medio del agotamiento de la memoria cuando se ejecuta bajo Lua versiones 5.2 o Lua 5.3
*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
- 2021-05-12 CVE Reserved
- 2021-05-13 CVE Published
- 2024-06-15 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-400: Uncontrolled Resource Consumption
CAPEC
References (8)
URL | Tag | Source |
---|---|---|
http://www.openwall.com/lists/oss-security/2021/05/13/1 | Mailing List | |
http://www.openwall.com/lists/oss-security/2021/05/14/2 | Mailing List | |
https://security.gentoo.org/glsa/202105-15 | Third Party Advisory |
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 |
Prosody Search vendor "Prosody" | Prosody Search vendor "Prosody" for product "Prosody" | < 0.11.9 Search vendor "Prosody" for product "Prosody" and version " < 0.11.9" | - |
Affected
| in | Lua Search vendor "Lua" | Lua Search vendor "Lua" for product "Lua" | 5.2.0 Search vendor "Lua" for product "Lua" and version "5.2.0" | - |
Safe
|
Prosody Search vendor "Prosody" | Prosody Search vendor "Prosody" for product "Prosody" | < 0.11.9 Search vendor "Prosody" for product "Prosody" and version " < 0.11.9" | - |
Affected
| in | Lua Search vendor "Lua" | Lua Search vendor "Lua" for product "Lua" | 5.3.0 Search vendor "Lua" for product "Lua" and version "5.3.0" | - |
Safe
|
Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0" | - |
Affected
| ||||||
Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 32 Search vendor "Fedoraproject" for product "Fedora" and version "32" | - |
Affected
| ||||||
Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 33 Search vendor "Fedoraproject" for product "Fedora" and version "33" | - |
Affected
| ||||||
Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 34 Search vendor "Fedoraproject" for product "Fedora" and version "34" | - |
Affected
|