CVE-2023-37544

Improper Authentication vulnerability in Apache Pulsar WebSocket Proxy allows an attacker to connect to the /pingpong endpoint without authentication. This issue affects Apache Pulsar WebSocket Proxy: from 2.8.0 through 2.8.*, from 2.9.0 through 2.9.*, from 2.10.0 through 2.10.4, from 2.11.0 through 2.11.1, 3.0.0. The known risks include a denial of service due to the WebSocket Proxy accepting any connections, and excessive data transfer due to misuse of the WebSocket ping/pong feature. 2.10 Pulsar WebSocket Proxy users should upgrade to at least 2.10.5. 2.11 Pulsar WebSocket Proxy users should upgrade to at least 2.11.2. 3.0 Pulsar WebSocket Proxy users should upgrade to at least 3.0.1. 3.1 Pulsar WebSocket Proxy users are unaffected. Any users running the Pulsar WebSocket Proxy for 2.8, 2.9, and earlier should upgrade to one of the above patched versions.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:apache:pulsar:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:pulsar:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:pulsar:3.0.0:*:*:*:*:*:*:*

History

04 Jan 2024, 18:52

Type Values Removed Values Added
First Time Apache pulsar
Apache
CPE cpe:2.3:a:apache:pulsar:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:pulsar:3.0.0:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 7.5
References () http://www.openwall.com/lists/oss-security/2023/12/20/2 - () http://www.openwall.com/lists/oss-security/2023/12/20/2 - Mailing List
References () https://lists.apache.org/thread/od0k9zts1toc9h9snbqq4pjpyx28mv4m - () https://lists.apache.org/thread/od0k9zts1toc9h9snbqq4pjpyx28mv4m - Mailing List

20 Dec 2023, 13:50

Type Values Removed Values Added
New CVE

Information

Published : 2023-12-20 09:15

Updated : 2024-02-28 20:54


NVD link : CVE-2023-37544

Mitre link : CVE-2023-37544

CVE.ORG link : CVE-2023-37544


JSON object : View

Products Affected

apache

  • pulsar
CWE
CWE-287

Improper Authentication