// For flags

CVE-2022-32531

Apache BookKeeper: Java Client Uses Connection to Host that Failed Hostname Verification

Severity Score

5.9
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The Apache Bookkeeper Java Client (before 4.14.6 and also 4.15.0) does not close the connection to the bookkeeper server when TLS hostname verification fails. This leaves
the bookkeeper client vulnerable to a man in the middle attack.

The problem affects BookKeeper client prior to versions 4.14.6 and 4.15.1.

El cliente Java Apache Bookkeeper (anteriores a 4.14.6 y también a 4.15.0) no cierra la conexión con el servidor de contabilidad cuando falla la verificación del nombre de host TLS. Esto deja al cliente bookkeeper vulnerable al ataque de man in the middle. El problema afecta al cliente BookKeeper anterior a las versiones 4.14.6 y 4.15.1.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-06-07 CVE Reserved
  • 2022-12-15 CVE Published
  • 2024-05-27 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-295: Improper Certificate Validation
CAPEC
References (1)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Apache
Search vendor "Apache"
Bookkeeper
Search vendor "Apache" for product "Bookkeeper"
< 4.14.6
Search vendor "Apache" for product "Bookkeeper" and version " < 4.14.6"
-
Affected
Apache
Search vendor "Apache"
Bookkeeper
Search vendor "Apache" for product "Bookkeeper"
4.15.0
Search vendor "Apache" for product "Bookkeeper" and version "4.15.0"
-
Affected
Apache
Search vendor "Apache"
Bookkeeper
Search vendor "Apache" for product "Bookkeeper"
4.15.0
Search vendor "Apache" for product "Bookkeeper" and version "4.15.0"
rc0
Affected