The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS / 22.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-5843-1 advisory.

    It was discovered that tmux incorrectly handled certain inputs. An attacker could possibly use this issue     to cause a denial of service.

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

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

The remote Redhat Enterprise Linux 8 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched.

  - tmux: null pointer dereference in window_pane_set_event() in window.c (CVE-2022-47016)

Note that Nessus has not tested for this issue but has instead relied on the package manager's report that the package is installed.

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

  - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn     by its CNA. Further investigation showed that it was not a security issue. Notes: none. (CVE-2022-47016)

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 Redhat Enterprise Linux 9 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched.

  - tmux: null pointer dereference in window_pane_set_event() in window.c (CVE-2022-47016)

Note that Nessus has not tested for this issue but has instead relied on the package manager's report that the package is installed.

This plugin has been deprecated as it does not adhere to established standards for this style of check.

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

  - Vulnerability in the Oracle Solaris product of Oracle     Systems (component: Device Driver Interface). The     supported version that is affected is 11. Easily     exploitable vulnerability allows low privileged attacker     with logon to the infrastructure where Oracle Solaris     executes to compromise Oracle Solaris. Successful     attacks of this vulnerability can result in takeover of     Oracle Solaris. Note: CVE-2023-22023 is equivalent to     CVE-2023-31284. CVSS 3.1 Base Score 7.8     (Confidentiality, Integrity and Availability impacts).
    CVSS Vector:
    (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
    (CVE-2023-22023)

  - Vulnerability in the PeopleSoft Enterprise PeopleTools     product of Oracle PeopleSoft (component: Security     (OpenSSL)). Supported versions that are affected are     8.58, 8.59 and 8.60. Easily exploitable vulnerability     allows unauthenticated attacker with network access via     TLS to compromise PeopleSoft Enterprise PeopleTools.
    Successful attacks of this vulnerability can result in     unauthorized read access to a subset of PeopleSoft     Enterprise PeopleTools accessible data. CVSS 3.1 Base     Score 5.3 (Confidentiality impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).
    (CVE-2022-2097)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: Connection Handling).
    Supported versions that are affected are 5.7.39 and     prior and 8.0.30 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-2022-21617)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: Optimizer). Supported versions     that are affected are 5.7.39 and prior and 8.0.30 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-2022-21608)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: Security: Encryption).
    Supported versions that are affected are 5.7.39 and     prior and 8.0.29 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 read access to a subset of     MySQL Server accessible data. CVSS 3.1 Base Score 4.3     (Confidentiality impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).
    (CVE-2022-21592)

  - Vulnerability in the MySQL Server product of Oracle     MySQL (component: Server: Security: Privileges).
    Supported versions that are affected are 5.7.39 and     prior and 8.0.16 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 read access to a subset of     MySQL Server accessible data. CVSS 3.1 Base Score 4.3     (Confidentiality impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).
    (CVE-2022-21589)

  - 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 Oracle Communications Network     Analytics Data Director product of Oracle Communications     (component: Install/Upgrade (Kerberos)). The supported     version that is affected is 23.1.0. Easily exploitable     vulnerability allows low privileged attacker with     network access via HTTP to compromise Oracle     Communications Network Analytics Data Director.
    Successful attacks of this vulnerability can result in     takeover of Oracle Communications Network Analytics Data     Director. CVSS 3.1 Base Score 8.8 (Confidentiality,     Integrity and Availability impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
    (CVE-2022-42898)

  - Vulnerability in the Oracle Outside In Technology     product of Oracle Fusion Middleware (component: Third     Party (SQLite)). The supported version that is affected     is 8.5.6. Easily exploitable vulnerability allows low     privileged attacker with logon to the infrastructure     where Oracle Outside In Technology executes to     compromise Oracle Outside In Technology. Successful     attacks of this vulnerability can result in unauthorized     creation, deletion or modification access to critical     data or all Oracle Outside In Technology accessible data     as well as unauthorized access to critical data or     complete access to all Oracle Outside In Technology     accessible data and unauthorized ability to cause a     partial denial of service (partial DOS) of Oracle     Outside In Technology. CVSS 3.1 Base Score 7.3     (Confidentiality, Integrity and Availability impacts).
    CVSS Vector:
    (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L).
    (CVE-2022-46908)

  - Vulnerability in the Oracle Communications Diameter     Signaling Router product of Oracle Communications     (component: Platform (Microcode Controller)). The     supported version that is affected is 8.6.0.0. Easily     exploitable vulnerability allows low privileged attacker     with logon to the infrastructure where Oracle     Communications Diameter Signaling Router executes to     compromise Oracle Communications Diameter Signaling     Router. Successful attacks of this vulnerability can     result in unauthorized access to critical data or     complete access to all Oracle Communications Diameter     Signaling Router accessible data. CVSS 3.1 Base Score     5.5 (Confidentiality impacts). CVSS Vector:
    (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).
    (CVE-2022-21123)

  - Vulnerability in the PeopleSoft Enterprise PeopleTools     product of Oracle PeopleSoft (component: Porting     (Cryptography)). Supported versions that are affected     are 8.59 and 8.60. Easily exploitable vulnerability     allows unauthenticated attacker with network access via     HTTPS to compromise PeopleSoft Enterprise PeopleTools.
    Successful attacks of this vulnerability can result in     unauthorized update, insert or delete access to some of     PeopleSoft Enterprise PeopleTools accessible data and     unauthorized ability to cause a partial denial of     service (partial DOS) of PeopleSoft Enterprise     PeopleTools. CVSS 3.1 Base Score 6.5 (Integrity and     Availability impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L).
    (CVE-2023-23931)

  - Vulnerability in the PeopleSoft Enterprise PeopleTools     product of Oracle PeopleSoft (component: Porting (Python     setuptools)). Supported versions that are affected are     8.59 and 8.60. Difficult to exploit vulnerability allows     unauthenticated attacker with network access via HTTP to     compromise PeopleSoft Enterprise PeopleTools. Successful     attacks of this vulnerability can result in unauthorized     ability to cause a hang or frequently repeatable crash     (complete DOS) of PeopleSoft Enterprise PeopleTools.
    CVSS 3.1 Base Score 5.9 (Availability impacts). CVSS     Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).
    (CVE-2022-40897)

An update of the tmux package has been released.

The remote host is affected by the vulnerability described in GLSA-202409-27 (tmux: Null Pointer Dereference)

    A null pointer dereference issue was discovered in function window_pane_set_event in window.c in which     allows attackers to cause denial of service or other unspecified impacts.

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

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

The remote openSUSE 15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2023:0220-1 advisory.

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

ID	Name	Product	Family	Published	Updated	Severity
171056	Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS / 22.04 LTS : tmux vulnerability (USN-5843-1)	Nessus	Ubuntu Local Security Checks	2/7/2023	8/27/2024	medium
199706	RHEL 8 : tmux (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	6/3/2024	6/3/2024	medium
175239	EulerOS 2.0 SP11 : tmux (EulerOS-SA-2023-1772)	Nessus	Huawei Local Security Checks	5/8/2023	1/16/2024	critical
199724	RHEL 9 : tmux (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	6/3/2024	6/3/2024	medium
196000	RHEL 7 : tmux (Unpatched Vulnerability) (deprecated)	Nessus	Red Hat Local Security Checks	5/11/2024	5/31/2024	medium
178627	Oracle Solaris Critical Patch Update : jul2023_SRU11_4_57_144_3	Nessus	Solaris Local Security Checks	7/20/2023	11/16/2023	critical
175252	EulerOS 2.0 SP11 : tmux (EulerOS-SA-2023-1794)	Nessus	Huawei Local Security Checks	5/8/2023	1/16/2024	critical
203422	Photon OS 4.0: Tmux PHSA-2023-4.0-0326	Nessus	PhotonOS Local Security Checks	7/23/2024	7/23/2024	medium
207887	GLSA-202409-27 : tmux: Null Pointer Dereference	Nessus	Gentoo Local Security Checks	9/28/2024	9/28/2024	medium
170949	openSUSE 15 Security Update : tmux (SUSE-SU-2023:0220-1)	Nessus	SuSE Local Security Checks	2/2/2023	7/14/2023	critical

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