🛡️ CVE-2022-24280
🟡 CVSS 6.5 — Medium ✅ No Known Exploit CWE-20 NVD
6.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Improper Input Validation vulnerability in Proxy component of Apache Pulsar allows an attacker to make TCP/IP connection attempts that originate from the Pulsar Proxy's IP address. When the Apache Pulsar Proxy component is used, it is possible to attempt to open TCP/IP connections to any IP address and port that the Pulsar Proxy can connect to. An attacker could use this as a way for DoS attacks that originate from the Pulsar Proxy's IP address. It hasn’t been detected that the Pulsar Proxy authentication can be bypassed. The attacker will have to have a valid token to a properly secured Pulsar Proxy. This issue affects Apache Pulsar Proxy versions 2.7.0 to 2.7.4; 2.8.0 to 2.8.2; 2.9.0 to 2.9.1; 2.6.4 and earlier.

Details

Severity Medium
CVSS Score 6.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE CWE-20
Public Exploit ✅ No
Source NVD
Published 2022-09-25
Updated 2026-06-15
Modified 2023-11-08
Fix URL N/A

Affected Packages

Software From version Fixed in
org.apache.pulsar:pulsar 2.9.0 2.9.2
pulsar 2.9.0 2.9.2

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