// For flags

CVE-2017-14227

 

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

In MongoDB libbson 1.7.0, the bson_iter_codewscope function in bson-iter.c miscalculates a bson_utf8_validate length argument, which allows remote attackers to cause a denial of service (heap-based buffer over-read in the bson_utf8_validate function in bson-utf8.c), as demonstrated by bson-to-json.c.

En MongoDB libbson 1.7.0, la función bson_iter_codewscope en bson-iter.c no calcula correctamente un argumento de longitud bson_utf8_validate, lo que permite que atacantes remotos provoquen una denegación de servicio (sobrelectura de búfer basada en montículos en la función bson_utf8_validate en bson-utf8.c), tal y como demuestra bson-to-json.c.

*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
  • 2017-09-09 CVE Reserved
  • 2017-09-09 CVE Published
  • 2023-06-25 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-125: Out-of-bounds Read
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Mongodb
Search vendor "Mongodb"
Mongodb
Search vendor "Mongodb" for product "Mongodb"
1.7.0
Search vendor "Mongodb" for product "Mongodb" and version "1.7.0"
-
Affected