// For flags

CVE-2019-12406

cxf: does not restrict the number of message attachments

Severity Score

6.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Apache CXF before 3.3.4 and 3.2.11 does not restrict the number of message attachments present in a given message. This leaves open the possibility of a denial of service type attack, where a malicious user crafts a message containing a very large number of message attachments. From the 3.3.4 and 3.2.11 releases, a default limit of 50 message attachments is enforced. This is configurable via the message property "attachment-max-count".

Apache CXF versiones anteriores a la versión 3.3.4 y 3.2.11, no restringe el número de archivos adjuntos presentes en un mensaje dado. Esto deja abierta la posibilidad de un ataque de tipo denegación de servicio, en el que un usuario malicioso crea un mensaje que contiene una gran cantidad de archivos adjuntos. Desde las versiones 3.3.4 y 3.2.11, se aplica un límite predeterminado de 50 archivos adjuntos de mensajes. Esto es configurable por medio de la propiedad de mensaje "attach-max-count".

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-05-28 CVE Reserved
  • 2019-11-06 CVE Published
  • 2024-08-04 CVE Updated
  • 2024-10-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-400: Uncontrolled Resource Consumption
  • CWE-770: Allocation of Resources Without Limits or Throttling
CAPEC
References (16)
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Apache
Search vendor "Apache"
Cxf
Search vendor "Apache" for product "Cxf"
< 3.2.11
Search vendor "Apache" for product "Cxf" and version " < 3.2.11"
-
Affected
Apache
Search vendor "Apache"
Cxf
Search vendor "Apache" for product "Cxf"
>= 3.3.0 < 3.3.4
Search vendor "Apache" for product "Cxf" and version " >= 3.3.0 < 3.3.4"
-
Affected
Oracle
Search vendor "Oracle"
Commerce Guided Search
Search vendor "Oracle" for product "Commerce Guided Search"
11.3.2
Search vendor "Oracle" for product "Commerce Guided Search" and version "11.3.2"
-
Affected
Oracle
Search vendor "Oracle"
Flexcube Private Banking
Search vendor "Oracle" for product "Flexcube Private Banking"
12.0.0
Search vendor "Oracle" for product "Flexcube Private Banking" and version "12.0.0"
-
Affected
Oracle
Search vendor "Oracle"
Flexcube Private Banking
Search vendor "Oracle" for product "Flexcube Private Banking"
12.1.0
Search vendor "Oracle" for product "Flexcube Private Banking" and version "12.1.0"
-
Affected
Oracle
Search vendor "Oracle"
Retail Order Broker
Search vendor "Oracle" for product "Retail Order Broker"
15.0
Search vendor "Oracle" for product "Retail Order Broker" and version "15.0"
-
Affected