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CVE-2025-50094

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL). Supported versions that are affected are 8.0.42, 8.4.5 and 9.3.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

• Auf 8.0.43-0ubuntu0.20.04.1+esm1 aktualisieren
• Auf 8.0.43-0ubuntu0.22.04.1 aktualisieren
• Auf 8.0.43-0ubuntu0.24.04.1 aktualisieren
• Auf 8.4.6-0ubuntu1 aktualisieren

CVE-2025-50093

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL). Supported versions that are affected are 8.0.0-8.0.42, 8.4.0-8.4.5 and 9.0.0-9.3.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

• Auf 8.0.43-0ubuntu0.20.04.1+esm1 aktualisieren
• Auf 8.0.43-0ubuntu0.22.04.1 aktualisieren
• Auf 8.0.43-0ubuntu0.24.04.1 aktualisieren
• Auf 8.4.6-0ubuntu1 aktualisieren

CVE-2025-50092

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.0-8.0.42, 8.4.0-8.4.5 and 9.0.0-9.3.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

• Auf 8.0.43-0ubuntu0.20.04.1+esm1 aktualisieren
• Auf 8.0.43-0ubuntu0.22.04.1 aktualisieren
• Auf 8.0.43-0ubuntu0.24.04.1 aktualisieren
• Auf 8.4.6-0ubuntu1 aktualisieren

CVE-2025-50091

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.0-8.0.42, 8.4.0-8.4.5 and 9.0.0-9.3.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

• Auf 8.0.43-0ubuntu0.20.04.1+esm1 aktualisieren
• Auf 8.0.43-0ubuntu0.22.04.1 aktualisieren
• Auf 8.0.43-0ubuntu0.24.04.1 aktualisieren
• Auf 8.4.6-0ubuntu1 aktualisieren

CVE-2025-50089

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 9.0.0-9.1.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVE-2025-50088

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.0-8.0.41, 8.4.0-8.4.4 and 9.0.0-9.2.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

• Auf 8.0.42-0ubuntu0.22.04.1 aktualisieren
• Auf 8.0.42-0ubuntu0.24.04.1 aktualisieren
• Auf 8.4.5-0ubuntu1 aktualisieren

CVE-2025-50087

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.0-8.0.42, 8.4.0-8.4.5 and 9.0.0-9.3.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all MySQL Server accessible data. CVSS 3.1 Base Score 4.9 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N).

• Auf 8.0.43-0ubuntu0.20.04.1+esm1 aktualisieren
• Auf 8.0.43-0ubuntu0.22.04.1 aktualisieren
• Auf 8.0.43-0ubuntu0.24.04.1 aktualisieren
• Auf 8.4.6-0ubuntu1 aktualisieren

CVE-2025-50086

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Components Services). Supported versions that are affected are 8.0.0-8.0.42, 8.4.0-8.4.5 and 9.0.0-9.3.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

• Auf 8.0.43-0ubuntu0.20.04.1+esm1 aktualisieren
• Auf 8.0.43-0ubuntu0.22.04.1 aktualisieren
• Auf 8.0.43-0ubuntu0.24.04.1 aktualisieren
• Auf 8.4.6-0ubuntu1 aktualisieren

CVE-2025-50085

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.0-8.0.42, 8.4.0-8.4.5 and 9.0.0-9.3.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/

• Auf 8.0.43-0ubuntu0.20.04.1+esm1 aktualisieren
• Auf 8.0.43-0ubuntu0.22.04.1 aktualisieren
• Auf 8.0.43-0ubuntu0.24.04.1 aktualisieren
• Auf 8.4.6-0ubuntu1 aktualisieren

CVE-2025-50084

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.0-8.0.42, 8.4.0-8.4.5 and 9.0.0-9.3.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

• Auf 8.0.43-0ubuntu0.20.04.1+esm1 aktualisieren
• Auf 8.0.43-0ubuntu0.22.04.1 aktualisieren
• Auf 8.0.43-0ubuntu0.24.04.1 aktualisieren
• Auf 8.4.6-0ubuntu1 aktualisieren

CVE-2025-50083

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.0-8.0.42, 8.4.0-8.4.5 and 9.0.0-9.3.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

• Auf 8.0.43-0ubuntu0.20.04.1+esm1 aktualisieren
• Auf 8.0.43-0ubuntu0.22.04.1 aktualisieren
• Auf 8.0.43-0ubuntu0.24.04.1 aktualisieren
• Auf 8.4.6-0ubuntu1 aktualisieren

CVE-2025-50082

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.0-8.0.42, 8.4.0-8.4.5 and 9.0.0-9.3.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

• Auf 8.0.43-0ubuntu0.20.04.1+esm1 aktualisieren
• Auf 8.0.43-0ubuntu0.22.04.1 aktualisieren
• Auf 8.0.43-0ubuntu0.24.04.1 aktualisieren
• Auf 8.4.6-0ubuntu1 aktualisieren

CVE-2025-50080

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Stored Procedure). Supported versions that are affected are 8.0.0-8.0.42, 8.4.0-8.4.5 and 9.0.0-9.3.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

• Auf 8.0.43-0ubuntu0.20.04.1+esm1 aktualisieren
• Auf 8.0.43-0ubuntu0.22.04.1 aktualisieren
• Auf 8.0.43-0ubuntu0.24.04.1 aktualisieren
• Auf 8.4.6-0ubuntu1 aktualisieren

CVE-2025-50079

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.0-8.0.42, 8.4.0-8.4.5 and 9.0.0-9.3.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

• Auf 8.0.43-0ubuntu0.20.04.1+esm1 aktualisieren
• Auf 8.0.43-0ubuntu0.22.04.1 aktualisieren
• Auf 8.0.43-0ubuntu0.24.04.1 aktualisieren
• Auf 8.4.6-0ubuntu1 aktualisieren

CVE-2025-50078

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 8.0.0-8.0.42, 8.4.0-8.4.5 and 9.0.0-9.3.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

• Auf 8.0.43-0ubuntu0.20.04.1+esm1 aktualisieren
• Auf 8.0.43-0ubuntu0.22.04.1 aktualisieren
• Auf 8.0.43-0ubuntu0.24.04.1 aktualisieren
• Auf 8.4.6-0ubuntu1 aktualisieren

CVE-2025-50077

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.0-8.0.42, 8.4.0-8.4.5 and 9.0.0-9.3.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

• Auf 8.0.43-0ubuntu0.20.04.1+esm1 aktualisieren
• Auf 8.0.43-0ubuntu0.22.04.1 aktualisieren
• Auf 8.0.43-0ubuntu0.24.04.1 aktualisieren
• Auf 8.4.6-0ubuntu1 aktualisieren

CVE-2025-50076

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 8.0.0-8.0.25. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

• Auf 8.0.26-0ubuntu1 aktualisieren

Redis DoS Vulnerability due to bad connection error handling

Redis is an open source, in-memory database that persists on disk. An unauthenticated connection can cause repeated IP protocol errors, leading to client starvation and, ultimately, a denial of service. This vulnerability is fixed in 8.0.3, 7.4.5, 7.2.10, and 6.2.19.

• Auf 5:7.0.15-1~deb12u5 aktualisieren
• Auf 5:8.0.2-2 aktualisieren
• Auf 7.2.11+dfsg1-0ubuntu0.2 aktualisieren
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Redis allows out of bounds writes in hyperloglog commands leading to RCE

Redis is an open source, in-memory database that persists on disk. From 2.8 to before 8.0.3, 7.4.5, 7.2.10, and 6.2.19, an authenticated user may use a specially crafted string to trigger a stack/heap out of bounds write on hyperloglog operations, potentially leading to remote code execution. The bug likely affects all Redis versions with hyperloglog operations implemented. This vulnerability is fixed in 8.0.3, 7.4.5, 7.2.10, and 6.2.19. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing hyperloglog operations. This can be done using ACL to restrict HLL commands.

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RabbitMQ Node can log Basic Auth header from an HTTP request

RabbitMQ is a messaging and streaming broker. In versions 3.13.7 and prior, RabbitMQ is logging authorization headers in plaintext encoded in base64. When querying RabbitMQ api with HTTP/s with basic authentication it creates logs with all headers in request, including authorization headers which show base64 encoded username:password. This is easy to decode and afterwards could be used to obtain control to the system depending on credentials. This issue has been patched in version 4.0.8.

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