The remote Oracle Linux 9 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2024-2565 advisory.

    - Fix CVE-2024-2357 (RHEL-32761)

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

  - The Libreswan Project was notified of an issue causing libreswan to restart under some IKEv2 retransmit     scenarios when a connection is configured to use PreSharedKeys (authby=secret) and the connection cannot     find a matching configured secret. When such a connection is automatically added on startup using the     auto= keyword, it can cause repeated crashes leading to a Denial of Service. (CVE-2024-2357)

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

The remote MiracleLinux 9 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2024-7719:01 advisory.

    * libreswan: Missing PreSharedKey for connection can cause crash (CVE-2024-2357)

Tenable has extracted the preceding description block directly from the MiracleLinux 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 Rocky Linux 8.8 host has packages installed that are affected by a vulnerability as referenced in the CIQ ciqsa-2026_0338 advisory.

    This advisory aggregates security fixes for the libreswan SRPM in CIQ LTS 8.8. It addresses 1 CVE:
    CVE-2024-2357.

Tenable has extracted the preceding description block directly from the CIQ 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 Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-2024_1998 advisory.

    * libreswan: Missing PreSharedKey for connection can cause crash (CVE-2024-2357)

Tenable has extracted the preceding description block directly from the CIQ 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-2024:2082 advisory.

    Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and     uses strong cryptography to provide both authentication and encryption services. These services allow you     to build secure tunnels through untrusted networks such as virtual private network (VPN).

    Security Fix(es):

    * libreswan: Missing PreSharedKey for connection can cause crash (CVE-2024-2357)

    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.

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 Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2024:2565 advisory.

  - The Libreswan Project was notified of an issue causing libreswan to restart under some IKEv2 retransmit     scenarios when a connection is configured to use PreSharedKeys (authby=secret) and the connection cannot     find a matching configured secret. When such a connection is automatically added on startup using the     auto= keyword, it can cause repeated crashes leading to a Denial of Service. (CVE-2024-2357)

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

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2024:0247 advisory.

    Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:

    CVE-2024-2357:
    A flaw was found in Libreswan. This issue causes Libreswan to restart under some IKEv2 retransmit     scenarios when a connection is configured to use PreSharedKeys (authby=secret), and the connection cannot     find a matching configured secret. When automatically added on startup using the auto= keyword, it can     cause repeated crashes, leading to a denial of service.

Tenable has extracted the preceding description block directly from the Tencent 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 MiracleLinux 8 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2024-7724:02 advisory.

    * libreswan: Missing PreSharedKey for connection can cause crash (CVE-2024-2357)

Tenable has extracted the preceding description block directly from the MiracleLinux 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 MiracleLinux 9 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2024-8105:03 advisory.

    * libreswan: Missing PreSharedKey for connection can cause crash (CVE-2024-2357)

Tenable has extracted the preceding description block directly from the MiracleLinux 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 CentOS Linux 8 host has a package installed that is affected by a vulnerability as referenced in the CESA-2024:1998 advisory.

  - The Libreswan Project was notified of an issue causing libreswan to restart under some IKEv2 retransmit     scenarios when a connection is configured to use PreSharedKeys (authby=secret) and the connection cannot     find a matching configured secret. When such a connection is automatically added on startup using the     auto= keyword, it can cause repeated crashes leading to a Denial of Service. (CVE-2024-2357)

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

The remote AlmaLinux 9 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2024:2033 advisory.

  - The Libreswan Project was notified of an issue causing libreswan to restart under some IKEv2 retransmit     scenarios when a connection is configured to use PreSharedKeys (authby=secret) and the connection cannot     find a matching configured secret. When such a connection is automatically added on startup using the     auto= keyword, it can cause repeated crashes leading to a Denial of Service. (CVE-2024-2357)

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

The remote Fedora 40 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-92f0c71a01 advisory.

    Update to 4.14 for CVE-2024-2357, v6 SAN name and TFC padding fix for AEAD

Tenable has extracted the preceding description block directly from the Fedora 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 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:2565 advisory.

    Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and     uses strong cryptography to provide both authentication and encryption services. These services allow you     to build secure tunnels through untrusted networks such as virtual private network (VPN).

    Security Fix(es):

    * libreswan: Missing PreSharedKey for connection can cause crash (CVE-2024-2357)

    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.

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 Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:2081 advisory.

    Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and     uses strong cryptography to provide both authentication and encryption services. These services allow you     to build secure tunnels through untrusted networks such as virtual private network (VPN).

    Security Fix(es):

    * libreswan: Missing PreSharedKey for connection can cause crash (CVE-2024-2357)

    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.

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 AlmaLinux 9.2 host has a package installed that is affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1764957598 advisory.

  - The Libreswan Project was notified of an issue causing libreswan to restart under some IKEv2 retransmit     scenarios when a connection is configured to use PreSharedKeys (authby=secret) and the connection cannot     find a matching configured secret. When such a connection is automatically added on startup using the     auto= keyword, it can cause repeated crashes leading to a Denial of Service. (CVE-2024-2357)

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

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
195121	Oracle Linux 9 : libreswan (ELSA-2024-2565)	Nessus	Oracle Linux Local Security Checks	2024/5/7	2025/9/9	medium
227831	Linux Distros Unpatched Vulnerability : CVE-2024-2357	Nessus	Misc.	2025/3/5	2026/9/2	medium
293582	MiracleLinux 9 : libreswan-4.12-1.el9_3.1.ML.1 (AXSA:2024-7719:01)	Nessus	Miracle Linux Local Security Checks	2026/1/20	2026/1/20	medium
357266	Rocky Linux 8.8 [CIQ] Security Update: libreswan / libreswan-debuginfo / libreswan-debugsource (ciqsa-2026_0338)	Nessus	Rocky Linux Local Security Checks	2026/10/1	2026/10/1	medium
354994	Rocky Linux 8 [CIQ] Security Update: libreswan / libreswan-debuginfo / libreswan-debugsource (crlsa-2024_1998)	Nessus	Rocky Linux Local Security Checks	2026/10/1	2026/10/1	medium
194875	RHEL 8 : libreswan (RHSA-2024:2082)	Nessus	Red Hat Local Security Checks	2024/4/30	2024/11/25	medium
196975	Rocky Linux 9 : libreswan (RLSA-2024:2565)	Nessus	Rocky Linux Local Security Checks	2024/5/14	2024/11/25	medium
239640	TencentOS Server 3: libreswan (TSSA-2024:0247)	Nessus	Tencent Local Security Checks	2025/6/16	2025/11/20	medium
293437	MiracleLinux 8 : libreswan-4.12-2.el8_9.2.ML.1 (AXSA:2024-7724:02)	Nessus	Miracle Linux Local Security Checks	2026/1/20	2026/1/20	medium
291891	MiracleLinux 9 : libreswan-4.12-2.el9.ML.1 (AXSA:2024-8105:03)	Nessus	Miracle Linux Local Security Checks	2026/1/20	2026/1/20	medium
193960	CentOS 8 : libreswan (CESA-2024:1998)	Nessus	CentOS Local Security Checks	2024/4/26	2024/11/25	medium
194444	AlmaLinux 9 : libreswan (ALSA-2024:2033)	Nessus	Alma Linux Local Security Checks	2024/4/29	2024/11/25	medium
194612	Fedora 40 : libreswan (2024-92f0c71a01)	Nessus	Fedora Local Security Checks	2024/4/29	2024/11/25	medium
194824	RHEL 9 : libreswan (RHSA-2024:2565)	Nessus	Red Hat Local Security Checks	2024/4/30	2024/11/25	medium
194878	RHEL 8 : libreswan (RHSA-2024:2081)	Nessus	Red Hat Local Security Checks	2024/4/30	2024/11/25	medium
362153	AlmaLinux 9.2 [TuxCare] Security Update: libreswan (ALMALINUX9.2:CLSA-2025:1764957598)	Nessus	Alma Linux Local Security Checks	2026/10/1	2026/10/1	medium

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