CVE-2019-15225
 
Severity Score
7.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
In Envoy through 1.11.1, users may configure a route to match incoming path headers via the libstdc++ regular expression implementation. A remote attacker may send a request with a very long URI to result in a denial of service (memory consumption). This is a related issue to CVE-2019-14993.
En Envoy versiones hasta 1.11.1, los usuarios pueden configurar una ruta (path) para que coincida con los encabezados de ruta (path) entrantes por medio de la implementación de expresiones regulares libstdc++. Un atacante remoto puede enviar una petición con una URI muy larga para resultar en una denegación de servicio (consumo de memoria). Este es un problema relacionado con el CVE-2019-14993.
*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
- 2019-08-19 CVE Reserved
- 2019-08-19 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-770: Allocation of Resources Without Limits or Throttling
CAPEC
References (1)
URL | Tag | Source |
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URL | Date | SRC |
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https://github.com/envoyproxy/envoy/issues/7728 | 2024-08-05 |
URL | Date | SRC |
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URL | Date | SRC |
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Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Envoyproxy Search vendor "Envoyproxy" | Envoy Search vendor "Envoyproxy" for product "Envoy" | <= 1.11.1 Search vendor "Envoyproxy" for product "Envoy" and version " <= 1.11.1" | - |
Affected
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