// For flags

CVE-2016-6886

 

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The pstm_reverse function in MatrixSSL before 3.8.4 allows remote attackers to cause a denial of service (invalid memory read and crash) via a (1) zero value or (2) the key's modulus for the secret key during RSA key exchange.

La función pstm_reverse en MatrixSSL en versiones anteriores a 3.8.4 permite a atacantes remotos provocar una denegación de servicio (lectura de memoria no válida y caída) a través de un (1) valor cero o (2) los módulos de teclas para la clave secreta durante el intercambio de clave RSA.

*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
  • 2016-08-19 CVE Reserved
  • 2017-01-13 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-08-06 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-320: Key Management Errors
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Matrixssl
Search vendor "Matrixssl"
 Matrixssl
Search vendor "Matrixssl" for product "Matrixssl"
 <= 3.8.3
Search vendor "Matrixssl" for product "Matrixssl" and version " <= 3.8.3"
-
Affected