The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - When multiple server blocks are configured to share the same IP address and port, an attacker can use     session resumption to bypass client certificate authentication requirements on these servers. This     vulnerability arises when TLS Session Tickets     https://nginx.org/en/docs/http/ngx_http_ssl_module.html#ssl_session_ticket_key are used and/or the SSL     session cache https://nginx.org/en/docs/http/ngx_http_ssl_module.html#ssl_session_cache are used in the     default server and the default server is performing client certificate authentication. Note: Software     versions which have reached End of Technical Support (EoTS) are not evaluated. (CVE-2025-23419)

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

The remote Ubuntu 24.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-7285-2 advisory.

    USN-7285-1 fixed vulnerabilities in nginx. This update provides the corresponding updates for Ubuntu 24.04     LTS.



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 MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2025-10304:01 advisory.

    nginx: TLS Session Resumption Vulnerability (CVE-2025-23419)

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 version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 9761af78-e3e4-11ef-9f4a-589cfc10a551 advisory.

    The nginx development team reports:
    This update fixes the SSL session reuse vulnerability.

Tenable has extracted the preceding description block directly from the FreeBSD 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 Fedora 41 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2025-66ebd291f8 advisory.


    Changes with nginx 1.26.3                                        05 Feb 2025

        *) Security: insufficient check in virtual servers handling with TLSv1.3            SNI allowed to reuse SSL sessions in a different virtual server, to            bypass client SSL certificates verification (CVE-2025-23419).

        *) Bugfix: in the ngx_http_mp4_module.
           Thanks to Nils Bars.

        *) Workaround: gzip filter failed to use preallocated memory alerts            appeared in logs when using zlib-ng.

        *) Bugfix: nginx could not build libatomic library using the library            sources if the --with-libatomic=DIR option was used.

        *) Bugfix: nginx now ignores QUIC version negotiation packets from            clients.

        *) Bugfix: nginx could not be built on Solaris 10 and earlier with the            ngx_http_v3_module.

        *) Bugfixes in HTTP/3.

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 Ubuntu 20.04 LTS / 22.04 LTS / 24.10 host has packages installed that are affected by a vulnerability as referenced in the USN-7285-1 advisory.

    It was discovered that nginx incorrectly handled when multiple server blocks are configured to share the     same IP address and port. An attacker could use this issue to use session resumption to bypass client     certificate authentication requirements on these servers. This issue only affected Ubuntu 24.10.

    A buffer overflow and a null pointer deref was fixed in nginx rtmp module (#LP 1977718). This issue only     affected Ubuntu 20.04 LTS and Ubuntu 22.04 LTS.

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.

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-842 advisory.

    When multiple server blocks are configured to share the same IP address and port, an attacker can use     session resumption to bypass client certificate authentication requirements on these servers. This     vulnerability arises when  TLS Session Tickets     https://nginx.org/en/docs/http/ngx_http_ssl_module.html#ssl_session_ticket_key  are used and/or the  SSL     session cache https://nginx.org/en/docs/http/ngx_http_ssl_module.html#ssl_session_cache  are used in the     default server and the default server is performing client certificate authentication.

    Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
    (CVE-2025-23419)

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 Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4091 advisory.

    - -------------------------------------------------------------------------     Debian LTS Advisory DLA-4091-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                       Andrej Shadura     March 25, 2025                                https://wiki.debian.org/LTS
    - -------------------------------------------------------------------------

    Package        : nginx     Version        : 1.18.0-6.1+deb11u4     CVE ID         : CVE-2024-7347 CVE-2025-23419

    This upload fixes two security issues in the version of nginx shipped     in bullseye.

    CVE-2024-7347

        Nginx has a vulnerability in the ngx_http_mp4_module, which might         allow an attacker to over-read nginx worker memory resulting in         its termination using a specially crafted mp4 file. The issue only         affects nginx if it is built with the ngx_http_mp4_module and the         mp4 directive is used in the configuration file. Additionally, the         attack is possible only if an attacker can trigger the processing         of a specially crafted mp4 file with the ngx_http_mp4_module.

    CVE-2025-23419

        When multiple server blocks are configured to share the same         IP address and port, an attacker can use session resumption         to bypass client certificate authentication requirements on         these servers. This vulnerability arises when TLS Session Tickets         are used and/or the SSL session cache         are used in the default server and the default server is performing         client certificate authentication.
        This issue did not affect ngx_stream_ssl_module in bullseye since         the stream virtual servers funcionality was added in a later         release.

    For Debian 11 bullseye, these problems have been fixed in version     1.18.0-6.1+deb11u4.

    We recommend that you upgrade your nginx packages.

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

    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 these issues but has instead relied only on the application's self-reported version number.

An update of the nginx package has been released.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
230539	Linux Distros Unpatched Vulnerability : CVE-2025-23419	Nessus	Misc.	2025/3/6	2025/11/14	medium
241650	Ubuntu 24.04 LTS : nginx vulnerability (USN-7285-2)	Nessus	Ubuntu Local Security Checks	2025/7/9	2025/7/9	medium
283429	MiracleLinux 9 : nginx-1.20.1-22.el9.ML.1 (AXSA:2025-10304:01)	Nessus	Miracle Linux Local Security Checks	2026/1/13	2026/1/13	medium
215045	FreeBSD : nginx-devel -- SSL session reuse vulnerability (9761af78-e3e4-11ef-9f4a-589cfc10a551)	Nessus	FreeBSD Local Security Checks	2025/2/5	2025/2/5	medium
216345	Fedora 41 : nginx / nginx-mod-fancyindex / nginx-mod-modsecurity / etc (2025-66ebd291f8)	Nessus	Fedora Local Security Checks	2025/2/15	2025/2/15	medium
216699	Ubuntu 20.04 LTS / 22.04 LTS / 24.10 : nginx vulnerability (USN-7285-1)	Nessus	Ubuntu Local Security Checks	2025/2/24	2025/2/24	medium
216803	Amazon Linux 2023 : nginx, nginx-all-modules, nginx-core (ALAS2023-2025-842)	Nessus	Amazon Linux Local Security Checks	2025/2/26	2025/2/26	medium
233322	Debian dla-4091 : libnginx-mod-http-auth-pam - security update	Nessus	Debian Local Security Checks	2025/3/25	2025/3/25	medium
252967	Photon OS 5.0: Nginx PHSA-2025-5.0-0596	Nessus	PhotonOS Local Security Checks	2025/8/20	2025/9/9	medium

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