PT-2024-2560 · Apache · Apache Pulsar

Lari Hotari · Published 2024-04-02 · Updated 2024-05-01 · CVE-2024-29834

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:S/C:C/I:P/A:N

Name of the Vulnerable Software and Affected Versions Apache Pulsar versions 2.7.1 through 2.10.6 Apache Pulsar versions 2.11.0 through 2.11.4 Apache Pulsar versions 3.0.0 through 3.0.3 Apache Pulsar versions 3.1.0 through 3.1.3 Apache Pulsar versions 3.2.0 through 3.2.1

Description The issue is related to insufficient authorization mechanisms in Apache Pulsar, allowing authenticated users with produce or consume permissions to perform unauthorized operations on partitioned topics. This includes unloading topics, triggering compaction, and managing namespace properties. The vulnerability affects users with the default authorization provider, and the impact may vary with custom authorization providers.

Recommendations Apache Pulsar version 3.0 users should upgrade to at least version 3.0.4. Apache Pulsar version 3.1 and 3.2 users should upgrade to at least version 3.2.2. Users operating versions prior to those listed above should upgrade to the aforementioned patched versions or newer versions.

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

BDU:2024-02568

CVE-2024-29834

GHSA-7MG2-6C6V-342R

Affected Products

Apache Pulsar

References · 20

• https://pulsar.apache.org/security/CVE-2024-29834 · Vendor Advisory
• https://lists.apache.org/thread/v0ltl94k9lg28qfr1f54hpkvvsjc5bj5 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-7mg2-6c6v-342r · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-02568 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-29834 · Security Note
• https://osv.dev/vulnerability/CVE-2024-29834 · Vendor Advisory
• https://github.com/apache/pulsar · Note
• https://github.com/apache/pulsar/commit/6ffe667cddad3e959e02ce31fd09b2f9a439d50a · Note
• https://github.com/apache/pulsar/commit/b51b74883fb66673161d0b73c6a7257d073c57a5 · Note
• https://twitter.com/Dinosn/status/1775157416780308908 · Twitter Post
• http://openwall.com/lists/oss-security/2024/04/02/2 · Note
• https://t.me/cvenotify/75547 · Telegram Post
• ttps://lists.apache.org/thread/v0ltl94k9lg28qfr1f54hpkvvsjc5bj5 · Note
• https://twitter.com/CVEnew/status/1775246671850737852 · Twitter Post
• https://twitter.com/oss_security/status/1775147686829691361 · Twitter Post