CVE-2024-23321: rocketmq Information Disclosure — Fix

Description

For RocketMQ versions 5.2.0 and below, under certain conditions, there is a risk of exposure of sensitive Information to an unauthorized actor even if RocketMQ is enabled with authentication and authorization functions. An attacker, possessing regular user privileges or listed in the IP whitelist, could potentially acquire the administrator's account and password through specific interfaces. Such an action would grant them full control over RocketMQ, provided they have access to the broker IP address list. To mitigate these security threats, it is strongly advised that users upgrade to version 5.3.0 or newer. Additionally, we recommend users to use RocketMQ ACL 2.0 instead of the original RocketMQ ACL when upgrading to version Apache RocketMQ 5.3.0.

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CVSS v3.1 Score

8.8

HIGH

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

Weakness Type (CWE)

CWE-200 CWE-200

Affected Products

Vendor	Product	Versions
apache	rocketmq	4.5.2 — 5.3.0

References

Advisories & Patches

https://lists.apache.org/thread/lr8npobww786nrnddd1pcy974r17c830 https://lists.apache.org/thread/lr8npobww786nrnddd1pcy974r17c830

Other References

http://www.openwall.com/lists/oss-security/2024/07/22/1 http://www.openwall.com/lists/oss-security/2024/07/22/1

Frequently Asked Questions

What is CVE-2024-23321? +

For RocketMQ versions 5.2.0 and below, under certain conditions, there is a risk of exposure of sensitive Information to an unauthorized actor even if RocketMQ is enabled with authentication and authorization functions. An attacker, possessing regular user privileges or listed in the IP whitelist, could potentially acquire the administrator's account and password through specific interfaces. Such an action would grant them full control over RocketMQ, provided they have access to the broker IP address list. To mitigate these security threats, it is strongly advised that users upgrade to version 5.3.0 or newer. Additionally, we recommend users to use RocketMQ ACL 2.0 instead of the original RocketMQ ACL when upgrading to version Apache RocketMQ 5.3.0. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2024-23321? +

CVE-2024-23321 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-23321? +

CVE-2024-23321 affects products from apache, specifically: rocketmq. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-23321? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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