CRITICAL✓ PATCH🇬🇧 English

CVE-2021-44521

CVSS 9.1v3.1pub. 2022-02-11upd. 2024-11-21

When running Apache Cassandra with the following configuration: enable_user_defined_functions: true enable_scripted_user_defined_functions: true enable_user_defined_functions_threads: false it is possible for an attacker to execute arbitrary code on the host. The attacker would need to have enough permissions to create user defined functions in the cluster to be able to exploit this. Note that this configuration is documented as unsafe, and will continue to be considered unsafe after this CVE.

oryginał EN
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

  • Apache Cassandra

    APP
    Apache
    3.0.0 – 3.0.26 (bez)3.11.0 – 3.11.12 (bez)4.0.0 – 4.0.2 (bez)
🟢
PATCH DOSTĘPNY
Aktualizacja od producenta gotowa. Wdrożenie w ramach standardowego cyklu.
Tagi
RCE
CWE
Referencje

Powiązane podatności

CVE-2016-3427CRITICAL9.8⚠ KEVten sam produkt

Unspecified vulnerability in Oracle Java SE 6u113, 7u99, and 8u77; Java SE Embedded 8u77; and JRockit R28.3.9 ...

CVE-2018-8016CRITICAL9.8ten sam produkt

The default configuration in Apache Cassandra 3.8 through 3.11.1 binds an unauthenticated JMX/RMI interface to...

CVE-2026-27314HIGH8.8ten sam produkt

Privilege escalation in Apache Cassandra 5.0 on an mTLS environment using MutualTlsAuthenticator allows a user...

CVE-2025-26467HIGH8.8ten sam produkt

Privilege Defined With Unsafe Actions vulnerability in Apache Cassandra. An user with MODIFY permission ON ALL...

CVE-2025-23015HIGH8.8ten sam produkt

Privilege Defined With Unsafe Actions vulnerability in Apache Cassandra. An user with MODIFY permission ON ALL...

CVE-2021-44521 — CRITICAL 9.1 | CVEbaza.pl