// For flags

CVE-2019-10053

 

Severity Score

9.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An issue was discovered in Suricata 4.1.x before 4.1.4. If the input of the function SSHParseBanner is composed only of a
character, then the program runs into a heap-based buffer over-read. This occurs because the erroneous search for \r results in an integer underflow.

Se descubrió un problema en Suricata versión 4.1.x anterior a la 4.1.4. Si la entrada de la función SSHParseBanner está compuesta sólo por un carácter, entonces el programa se ejecuta en una sobrelectura de búfer basada en pilas. Esto ocurre porque la búsqueda errónea de \r da lugar a un número entero de desbordamiento.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-03-25 CVE Reserved
  • 2019-05-13 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-125: Out-of-bounds Read
  • CWE-191: Integer Underflow (Wrap or Wraparound)
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Suricata-ids
Search vendor "Suricata-ids"
 Suricata
Search vendor "Suricata-ids" for product "Suricata"
 >= 4.1.0 < 4.1.4
Search vendor "Suricata-ids" for product "Suricata" and version " >= 4.1.0 < 4.1.4"
-
Affected