According to the versions of the cups package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

  - OpenPrinting CUPS is an open source printing system. In versions 2.4.2 and prior, a heap buffer overflow     vulnerability would allow a remote attacker to launch a denial of service (DoS) attack. A buffer overflow     vulnerability in the function `format_log_line` could allow remote attackers to cause a DoS on the     affected system. Exploitation of the vulnerability can be triggered when the configuration file     `cupsd.conf` sets the value of `loglevel `to `DEBUG`. No known patches or workarounds exist at time of     publication. (CVE-2023-32324)

  - OpenPrinting CUPS is a standards-based, open source printing system for Linux and other Unix-like     operating systems. Starting in version 2.0.0 and prior to version 2.4.6, CUPS logs data of free memory to     the logging service AFTER the connection has been closed, when it should have logged the data right     before. This is a use-after-free bug that impacts the entire cupsd process. The exact cause of this issue     is the function `httpClose(con->http)` being called in `scheduler/client.c`. The problem is that httpClose     always, provided its argument is not null, frees the pointer at the end of the call, only for     cupsdLogClient to pass the pointer to httpGetHostname. This issue happens in function `cupsdAcceptClient`     if LogLevel is warn or higher and in two scenarios: there is a double-lookup for the IP Address     (HostNameLookups Double is set in `cupsd.conf`) which fails to resolve, or if CUPS is compiled with TCP     wrappers and the connection is refused by rules from `/etc/hosts.allow` and `/etc/hosts.deny`. Version     2.4.6 has a patch for this issue. (CVE-2023-34241)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote host is affected by the vulnerability described in GLSA-202402-17 (CUPS: Multiple Vulnerabilities)

  - A logic issue was addressed with improved state management. This issue is fixed in Security Update     2022-003 Catalina, macOS Monterey 12.3, macOS Big Sur 11.6.5. An application may be able to gain elevated     privileges. (CVE-2022-26691)

  - Due to failure in validating the length provided by an attacker-crafted PPD PostScript document, CUPS and     libppd are susceptible to a heap-based buffer overflow and possibly code execution. This issue has been     fixed in CUPS version 2.4.7, released in September of 2023. (CVE-2023-4504)

  - OpenPrinting CUPS is an open source printing system. In versions 2.4.2 and prior, a heap buffer overflow     vulnerability would allow a remote attacker to launch a denial of service (DoS) attack. A buffer overflow     vulnerability in the function `format_log_line` could allow remote attackers to cause a DoS on the     affected system. Exploitation of the vulnerability can be triggered when the configuration file     `cupsd.conf` sets the value of `loglevel `to `DEBUG`. No known patches or workarounds exist at time of     publication. (CVE-2023-32324)

  - OpenPrinting CUPS is a standards-based, open source printing system for Linux and other Unix-like     operating systems. Starting in version 2.0.0 and prior to version 2.4.6, CUPS logs data of free memory to     the logging service AFTER the connection has been closed, when it should have logged the data right     before. This is a use-after-free bug that impacts the entire cupsd process. The exact cause of this issue     is the function `httpClose(con->http)` being called in `scheduler/client.c`. The problem is that httpClose     always, provided its argument is not null, frees the pointer at the end of the call, only for     cupsdLogClient to pass the pointer to httpGetHostname. This issue happens in function `cupsdAcceptClient`     if LogLevel is warn or higher and in two scenarios: there is a double-lookup for the IP Address     (HostNameLookups Double is set in `cupsd.conf`) which fails to resolve, or if CUPS is compiled with TCP     wrappers and the connection is refused by rules from `/etc/hosts.allow` and `/etc/hosts.deny`. Version     2.4.6 has a patch for this issue. (CVE-2023-34241)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:2347-1 advisory.

    - CVE-2023-32324: Fixed a buffer overflow in format_log_line() which could cause a denial-of-service     (bsc#1211643).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

This Solaris system is missing necessary patches to address critical security updates :

  - Vulnerability in the MySQL Enterprise Monitor product of     Oracle MySQL (component: Monitoring: General (Apache     Tomcat)). Supported versions that are affected are     8.0.34 and prior. Easily exploitable vulnerability     allows unauthenticated attacker with network access via     multiple protocols to compromise MySQL Enterprise     Monitor. Successful attacks of this vulnerability can     result in unauthorized ability to cause a hang or     frequently repeatable crash (complete DOS) of MySQL     Enterprise Monitor. CVSS 3.1 Base Score 7.5     (Availability impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
    (CVE-2023-28709)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Client programs). Supported versions     that are affected are 5.7.41 and prior and 8.0.32 and     prior. Difficult to exploit vulnerability allows low     privileged attacker with network access via multiple     protocols to compromise MySQL Server. Successful attacks     require human interaction from a person other than the     attacker. Successful attacks of this vulnerability can     result in takeover of MySQL Server. CVSS 3.1 Base Score     7.1 (Confidentiality, Integrity and Availability     impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H).
    (CVE-2023-21980)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: Optimizer). Supported versions     that are affected are 8.0.32 and prior. 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).
    (CVE-2023-21946)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: DDL). Supported versions that     are affected are 8.0.32 and prior. 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/PR:H/UI:N/S:U/C:N/I:L/A:H).
    (CVE-2023-21929)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: InnoDB). Supported versions that are     affected are 8.0.32 and prior. 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-2023-21911)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: Components Services).
    Supported versions that are affected are 8.0.32 and     prior. 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-2023-21962)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: DDL). Supported versions that     are affected are 8.0.32 and prior. 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-2023-21919)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: DDL). Supported versions that     are affected are 8.0.32 and prior. 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-2023-21933)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: DML). Supported versions that     are affected are 8.0.32 and prior. 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-2023-21972)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: JSON). Supported versions that     are affected are 8.0.32 and prior. 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-2023-21966)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: Optimizer). Supported versions     that are affected are 8.0.32 and prior. 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-2023-21920)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: Optimizer). Supported versions     that are affected are 8.0.32 and prior. 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-2023-21935)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: Optimizer). Supported versions     that are affected are 8.0.32 and prior. 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-2023-21945)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: Optimizer). Supported versions     that are affected are 8.0.32 and prior. 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-2023-21976)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: Optimizer). Supported versions     that are affected are 8.0.32 and prior. 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-2023-21977)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: Optimizer). Supported versions     that are affected are 8.0.32 and prior. 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-2023-21982)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: Partition). Supported versions     that are affected are 8.0.32 and prior. 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-2023-21953)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: Partition). Supported versions     that are affected are 8.0.32 and prior. 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-2023-21955)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: Components Services).
    Supported versions that are affected are 8.0.32 and     prior. Difficult to exploit 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 4.4     (Availability impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).
    (CVE-2023-21940)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: Components Services).
    Supported versions that are affected are 8.0.32 and     prior. Difficult to exploit 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 4.4     (Availability impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).
    (CVE-2023-21947)

  - Vulnerability in the Oracle Communications Diameter     Signaling Router product of Oracle Communications     (component: Virtual Network Function Manager (git)). The     supported version that is affected is 8.6.0.0. Easily     exploitable vulnerability allows unauthenticated     attacker with logon to the infrastructure where Oracle     Communications Diameter Signaling Router executes to     compromise Oracle Communications Diameter Signaling     Router. Successful attacks require human interaction     from a person other than the attacker. Successful     attacks of this vulnerability can result in takeover of     Oracle Communications Diameter Signaling Router. CVSS     3.1 Base Score 7.8 (Confidentiality, Integrity and     Availability impacts). CVSS Vector:
    (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).
    (CVE-2023-29007)

  - Vulnerability in the MySQL Workbench product of Oracle     MySQL (component: Workbench (libxml2)). Supported     versions that are affected are 8.0.33 and prior. Easily     exploitable vulnerability allows unauthenticated     attacker with network access via MySQL Workbench to     compromise MySQL Workbench. Successful attacks require     human interaction from a person other than the attacker.
    Successful attacks of this vulnerability can result in     unauthorized ability to cause a hang or frequently     repeatable crash (complete DOS) of MySQL Workbench. CVSS     3.1 Base Score 6.5 (Availability impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H).
    (CVE-2023-28484)

  - Vulnerability in the Oracle Retail Advanced Inventory     Planning product of Oracle Retail Applications     (component: Operations & Maintenance (zlib)). Supported     versions that are affected are 15.0 and 16.0. Easily     exploitable vulnerability allows unauthenticated     attacker with network access via HTTP to compromise     Oracle Retail Advanced Inventory Planning. Successful     attacks of this vulnerability can result in takeover of     Oracle Retail Advanced Inventory Planning. CVSS 3.1 Base     Score 9.8 (Confidentiality, Integrity and Availability     impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
    (CVE-2022-37434)

  - Vulnerability in the Oracle Enterprise Operations     Monitor product of Oracle Communications (component:
    Mediation Engine (OpenSSL)). Supported versions that are     affected are 5.0 and 5.1. Easily exploitable     vulnerability allows unauthenticated attacker with     network access via TLS to compromise Oracle Enterprise     Operations Monitor. Successful attacks of this     vulnerability can result in unauthorized ability to     cause a hang or frequently repeatable crash (complete     DOS) of Oracle Enterprise Operations Monitor. CVSS 3.1     Base Score 7.5 (Availability impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
    (CVE-2023-0215)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: Packaging (cURL)). Supported     versions that are affected are 5.7.41 and prior and     8.0.32 and prior. Easily exploitable vulnerability     allows unauthenticated attacker with network access via     multiple protocols to compromise MySQL Server.
    Successful attacks of this vulnerability can result in     unauthorized access to critical data or complete access     to all MySQL Server accessible data. CVSS 3.1 Base Score     7.5 (Confidentiality impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).
    (CVE-2022-43551)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: Security: Privileges).
    Supported versions that are affected are 5.7.41 and     prior and 8.0.30 and prior. Easily exploitable     vulnerability allows unauthenticated 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 7.5 (Availability impacts).
    CVSS Vector:
    (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
    (CVE-2023-21912)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Client programs). Supported versions     that are affected are 5.7.41 and prior and 8.0.32 and     prior. Difficult to exploit vulnerability allows low     privileged attacker with network access via multiple     protocols to compromise MySQL Server. Successful attacks     require human interaction from a person other than the     attacker. Successful attacks of this vulnerability can     result in takeover of MySQL Server. CVSS 3.1 Base Score     7.1 (Confidentiality, Integrity and Availability     impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H).
    (CVE-2023-21980)

  - Vulnerability in the Oracle Communications Diameter     Signaling Router product of Oracle Communications     (component: Virtual Network Function Manager (Libwebp)).
    The supported version that is affected is 8.6.0.0.
    Easily exploitable vulnerability allows unauthenticated     attacker with network access via HTTP to compromise     Oracle Communications Diameter Signaling Router.
    Successful attacks of this vulnerability can result in     unauthorized ability to cause a hang or frequently     repeatable crash (complete DOS) of Oracle Communications     Diameter Signaling Router. CVSS 3.1 Base Score 7.5     (Availability impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
    (CVE-2023-1999)

ID	Name	Product	Family	Published	Updated	Severity
188926	EulerOS Virtualization 2.9.1 : cups (EulerOS-SA-2023-2952)	Nessus	Huawei Local Security Checks	1/16/2024	1/16/2024	high
188983	EulerOS Virtualization 2.10.1 : cups (EulerOS-SA-2023-2914)	Nessus	Huawei Local Security Checks	1/16/2024	1/16/2024	high
190669	GLSA-202402-17 : CUPS: Multiple Vulnerabilities	Nessus	Gentoo Local Security Checks	2/18/2024	2/18/2024	high
176619	SUSE SLED15: cups / cups-client / cups-config / cups-ddk / cups-devel / etc (SUSE-SU-2023:2347-1)	Nessus	SuSE Local Security Checks	6/2/2023	6/26/2026	medium
178628	Oracle Solaris Critical Patch Update : jul2023_SRU11_4_59_144_2	Nessus	Solaris Local Security Checks	7/20/2023	10/21/2025	critical

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