// For flags

CVE-2019-14993

 

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Istio before 1.1.13 and 1.2.x before 1.2.4 mishandles regular expressions for long URIs, leading to a denial of service during use of the JWT, VirtualService, HTTPAPISpecBinding, or QuotaSpecBinding API.

Istio antes de 1.1.13 y 1.2.x antes de 1.2.4 maneja mal las expresiones regulares para URI largos, lo que lleva a una denegación de servicio durante el uso de la API JWT, VirtualService, HTTPAPISpecBinding o QuotaSpecBinding.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-08-13 CVE Reserved
  • 2019-08-13 CVE Published
  • 2024-08-05 CVE Updated
  • 2024-08-05 First Exploit
  • 2024-08-06 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-185: Incorrect Regular Expression
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Istio
Search vendor "Istio"
 Istio
Search vendor "Istio" for product "Istio"
 < 1.1.13
Search vendor "Istio" for product "Istio" and version " < 1.1.13"
-
Affected
Istio
Search vendor "Istio"
 Istio
Search vendor "Istio" for product "Istio"
 >= 1.2.0 < 1.2.4
Search vendor "Istio" for product "Istio" and version " >= 1.2.0 < 1.2.4"
-
Affected