The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:9945 advisory.

    The haproxy packages provide a reliable, high-performance network load balancer for TCP and HTTP-based     applications.

    Security Fix(es):

    * haproxy: untrimmed URI fragments may lead to exposure of confidential data on static servers     (CVE-2023-45539)

    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 Ubuntu 20.04 LTS / 22.04 LTS / 23.04 host has packages installed that are affected by a vulnerability as referenced in the USN-6530-1 advisory.

    It was discovered that HAProxy incorrectly handled URI components containing the hash character (#). A     remote attacker could possibly use this issue to obtain sensitive information, or to bypass certain     path_end rules.

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 Debian 10 host has packages installed that are affected by a vulnerability as referenced in the dla-3688 advisory.

    - -------------------------------------------------------------------------     Debian LTS Advisory DLA-3688-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                           Chris Lamb     December 14, 2023                             https://wiki.debian.org/LTS
    - -------------------------------------------------------------------------

    Package        : haproxy     Version        : 1.8.19-1+deb10u5     CVE ID         : CVE-2023-45539

    It was discovered that there was a potential information disclosure     vulnerability in HAProxy, a reverse proxy server used to load balance     HTTP requests across multiple servers.

    HAProxy formerly accepted the # (ie. the pound or hash) symbol     as part of a URI component. This might have allowed remote attackers     to obtain sensitive information upon HAProxy's misinterpretation of a     path_end rule, such as by routing index.html#.png to a static     server.

    For Debian 10 buster, this problem has been fixed in version     1.8.19-1+deb10u5.

    We recommend that you upgrade your haproxy packages.

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

    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.

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2024-496 advisory.

    HAProxy before 2.8.2 accepts # as part of the URI component, which might allow remote attackers to obtain     sensitive information or have unspecified other impact upon misinterpretation of a path_end rule, such as     routing index.html#.png to a static server. (CVE-2023-45539)

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.

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

    HAProxy before 2.8.2 accepts # as part of the URI component, which might allow remote attackers to obtain     sensitive information or have unspecified other impact upon misinterpretation of a path_end rule, such as     routing index.html#.png to a static server.(CVE-2023-45539)

Tenable has extracted the preceding description block directly from the EulerOS haproxy 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 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:6412 advisory.

    Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution     designed for on-premise or private cloud deployments.

    This advisory contains the RPM packages for Red Hat OpenShift Container Platform 4.14.36. See the     following advisory for the container images for this release:

    https://access.redhat.com/errata/RHSA-2024:6406

    Security Fix(es):

    * golang: math/big: uncontrolled memory consumption due to an unhandled     overflow via Rat.SetString (CVE-2022-23772)
    * haproxy: untrimmed URI fragments may lead to exposure of confidential     data on static servers (CVE-2023-45539)

    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.

    All OpenShift Container Platform 4.14 users are advised to upgrade to these updated packages and images     when they are available in the appropriate release channel. To check for available updates, use the     OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at     https://docs.openshift.com/container-platform/4.14/updating/updating_a_cluster/updating-cluster-cli.html

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

Note that Nessus has not tested for these issues 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
211761	RHEL 8 : haproxy (RHSA-2024:9945)	Nessus	Red Hat Local Security Checks	2024/11/24	2024/11/24	high
186587	Ubuntu 20.04 LTS / 22.04 LTS / 23.04 : HAProxy vulnerability (USN-6530-1)	Nessus	Ubuntu Local Security Checks	2023/12/5	2024/8/27	high
186967	Debian dla-3688 : haproxy - security update	Nessus	Debian Local Security Checks	2023/12/15	2025/1/22	high
189339	Amazon Linux 2023 : haproxy (ALAS2023-2024-496)	Nessus	Amazon Linux Local Security Checks	2024/1/23	2024/12/11	high
202951	EulerOS 2.0 SP8 : haproxy (EulerOS-SA-2024-2034)	Nessus	Huawei Local Security Checks	2024/7/22	2024/7/22	high
206996	RHEL 8 / 9 : OpenShift Container Platform 4.14.36 (RHSA-2024:6412)	Nessus	Red Hat Local Security Checks	2024/9/11	2024/11/7	high

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