CVE-2023-37544 – org.apache.pulsar:pulsar-websocket

Package

Manager: maven
Name: org.apache.pulsar:pulsar-websocket
Vulnerable Version: >=0 <2.10.5 || >=2.11.0 <2.11.2 || >=3.0.0 <3.0.1

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: 0.0005 pctl0.1513

Details

Apache Pulsar WebSocket Proxy contains an Improper Authentication vulnerability 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.

Metadata

Created: 2023-12-20T09:30:26Z
Modified: 2023-12-20T20:32:13Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/12/GHSA-83q5-whqp-r8jr/GHSA-83q5-whqp-r8jr.json
CWE IDs: ["CWE-287"]
Alternative ID: GHSA-83q5-whqp-r8jr
Finding: F039
Auto approve: 1