The remote SUSE Linux SLES12 / SLES_SAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:1447-1 advisory.

    - CVE-2022-24302: Fixed a race condition between creation and chmod when writing private keys.
    (bsc#1197279)

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.

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

  - In Paramiko before 2.10.1, a race condition (between creation and chmod) in the write_private_key_file     function could allow unauthorized information disclosure. (CVE-2022-24302)

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 Debian 11 host has packages installed that are affected by a vulnerability as referenced in the dla-4409 advisory.

    - -------------------------------------------------------------------------     Debian LTS Advisory DLA-4409-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                   Bastien Roucaris     December 16, 2025                             https://wiki.debian.org/LTS
    - -------------------------------------------------------------------------

    Package        : paramiko     Version        : 2.7.2-1+deb11u1     CVE ID         : CVE-2022-24302     Debian Bug     : 1008012

    A race condition (between creation and chmod) in the write_private_key_file     function could allow unauthorized information disclosure.

    For Debian 11 bullseye, this problem has been fixed in version     2.7.2-1+deb11u1.

    We recommend that you upgrade your paramiko packages.

    For the detailed security status of paramiko please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/paramiko

    Further information about Debian LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS

Tenable has extracted the preceding description block directly from the Debian 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 a package installed that is affected by a vulnerability as referenced in the RHSA-2022:8863 advisory.

    Paramiko (a combination of the esperanto words for paranoid and friend) is     a module for python 2.3 or greater that implements the SSH2 protocol for     secure (encrypted and authenticated) connections to remote machines. Unlike     SSL (aka TLS), the SSH2 protocol does not require heirarchical certificates     signed by a powerful central authority. You may know SSH2 as the protocol     that replaced telnet and rsh for secure access to remote shells, but the     protocol also includes the ability to open arbitrary channels to remote     services across an encrypted tunnel. (This is how sftp works, for example.)

    Security Fix(es):

    * Race condition in the write_private_key_file function (CVE-2022-24302)

    For more details about the security issue(s), including the impact, a CVSS     score, acknowledgments, and other related information, refer to the CVE     page listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise 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 Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5351-1 advisory.

    Jan Schejbal discovered that Paramiko incorrectly handled permissions when writing private key files. A     local attacker could possibly use this issue to gain access to private keys.

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 packages installed that are affected by a vulnerability as referenced in the RHSA-2022:4712 advisory.

    The ovirt-engine package provides the Red Hat Virtualization Manager, a centralized management platform     that allows system administrators to view and manage virtual machines. The Manager provides a     comprehensive range of features including search capabilities, resource management, live migrations, and     virtual infrastructure provisioning.

    The ovirt-ansible-hosted-engine-setup package provides an Ansible role for deploying Red Hat     Virtualization Hosted-Engine.

    Security Fix(es):

    * python-paramiko: Race condition in the write_private_key_file function (CVE-2022-24302)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    A list of bugs fixed in this update is available in the Technical Notes book:
    https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/html-single/technical_notes

Tenable has extracted the preceding description block directly from the Red Hat Enterprise 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.

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

  - In Paramiko before 2.10.1, a race condition (between creation and chmod) in the write_private_key_file     function could allow unauthorized information disclosure. (CVE-2022-24302)

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 Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-016596 advisory.

    In Paramiko before 2.10.1, a race condition (between creation and chmod) in the write_private_key_file     function could allow unauthorized information disclosure.

Tenable has extracted the preceding description block directly from the Unity 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.

An update of the paramiko package has been released.

It is, therefore, affected by a vulnerability as referenced in the ALAS2ANSIBLE2-2023-002 advisory.

    In Paramiko before 2.10.1, a race condition (between creation and chmod) in the write_private_key_file     function could allow unauthorized information disclosure. (CVE-2022-24302)

Tenable has extracted the preceding description block directly from the tested product 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 a package installed that is affected by a vulnerability as referenced in the RHSA-2022:8845 advisory.

    Paramiko (a combination of the esperanto words for paranoid and friend) is     a module for python 2.3 or greater that implements the SSH2 protocol for     secure (encrypted and authenticated) connections to remote machines. Unlike     SSL (aka TLS), the SSH2 protocol does not require heirarchical certificates     signed by a powerful central authority. You may know SSH2 as the protocol     that replaced telnet and rsh for secure access to remote shells, but the     protocol also includes the ability to open arbitrary channels to remote     services across an encrypted tunnel. (This is how sftp works, for example.)

    Security Fix(es):

    * Race condition in the write_private_key_file function (CVE-2022-24302)

    For more details about the security issue(s), including the impact, a CVSS     score, acknowledgments, and other related information, refer to the CVE     page listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise 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 Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - In Paramiko before 2.10.1, a race condition (between creation and chmod) in the write_private_key_file     function could allow unauthorized information disclosure. (CVE-2022-24302)

Note that Nessus relies on the presence of the package as reported by the vendor.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
160326	SUSE SLES12 Security Update : python-paramiko (SUSE-SU-2022:1447-1)	Nessus	SuSE Local Security Checks	2022/4/29	2026/6/26	high
165902	EulerOS Virtualization 3.0.6.6 : python-paramiko (EulerOS-SA-2022-2531)	Nessus	Huawei Local Security Checks	2022/10/9	2023/10/10	medium
278736	Debian dla-4409 : paramiko-doc - security update	Nessus	Debian Local Security Checks	2025/12/16	2025/12/16	high
170387	RHEL 8 : Red Hat OpenStack Platform 16.1.9 (python-paramiko) (RHSA-2022:8863)	Nessus	Red Hat Local Security Checks	2023/1/23	2024/11/7	medium
159331	Ubuntu 18.04 LTS / 20.04 LTS : Paramiko vulnerability (USN-5351-1)	Nessus	Ubuntu Local Security Checks	2022/3/30	2024/8/27	medium
161621	RHEL 8 : RHV Engine and Host Common Packages (RHSA-2022:4712)	Nessus	Red Hat Local Security Checks	2022/5/27	2024/11/7	medium
162292	EulerOS 2.0 SP9 : python-paramiko (EulerOS-SA-2022-1852)	Nessus	Huawei Local Security Checks	2022/6/15	2023/10/20	medium
316263	Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: python-paramiko (UTSA-2026-016596)	Nessus	Unity Linux Local Security Checks	2026/5/22	2026/5/22	high
204074	Photon OS 3.0: Paramiko PHSA-2022-3.0-0470	Nessus	PhotonOS Local Security Checks	2024/7/24	2024/7/24	medium
182021	Amazon Linux 2 : python-paramiko (ALASANSIBLE2-2023-002)	Nessus	Amazon Linux Local Security Checks	2023/9/27	2024/12/11	medium
170370	RHEL 8 : Red Hat OpenStack Platform 16.2.4 (python-paramiko) (RHSA-2022:8845)	Nessus	Red Hat Local Security Checks	2023/1/23	2024/11/7	medium
230032	Linux Distros Unpatched Vulnerability : CVE-2022-24302	Nessus	Misc.	2025/3/5	2026/7/16	medium

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