The remote Ubuntu 20.04 LTS / 22.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5819-1 advisory.

    It was discovered that HAProxy incorrectly handled certain messages. A remote attacker could possibly use     this issue to cause HAProxy to stop responding, resulting in 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 SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:0412-1 advisory.

    - CVE-2023-25725: Fixed a serious vulnerability in the HTTP/1 parser (bsc#1208132).
    - CVE-2023-0056: Fixed denial of service via crash in http_wait_for_response() (bsc#1207181).

Tenable has extracted the preceding description block directly from the SUSE 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 haproxy package has been released.

The remote Oracle Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2023-1696 advisory.

    - Reject empty http header field names (CVE-2023-25725, #2174174)

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

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:1978 advisory.

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

    Security Fix(es):

    * haproxy: segfault DoS (CVE-2023-0056)

    * haproxy: request smuggling attack in HTTP/1 header parsing (CVE-2023-25725)

    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 these issues 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-2023:0727 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 4.12.3. See the following     advisory for the container images for this release:

    https://access.redhat.com/errata/RHSA-2023:0728

    Security Fix(es):

    * golang: archive/tar: unbounded memory consumption when reading headers (CVE-2022-2879)

    * golang: net/http/httputil: ReverseProxy should not forward unparseable query parameters (CVE-2022-2880)

    * golang: regexp/syntax: limit memory used by parsing regexps (CVE-2022-41715)

    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 4.12 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/4.12/updating/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.

The remote Fedora 37 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-3e8a21cd5b advisory.

    Security fix for CVE-2023-0056, CVE-2023-25725

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

Note that Nessus has not tested for these issues 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 multiple vulnerabilities as referenced in the AXSA:2023-5279:02 advisory.

    * haproxy: segfault DoS (CVE-2023-0056)
      * haproxy: request smuggling attack in HTTP/1 header parsing (CVE-2023-25725)

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

Note that Nessus has not tested for these issues 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-2023:1325 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 4.13.0. See the following     advisory for the container images for this release:

    https://access.redhat.com/errata/RHSA-2023:1326

    Security Fix(es):

    * python-werkzeug: high resource usage when parsing multipart form data with many fields (CVE-2023-25577)

    * golang: net/http: excessive memory growth in a Go server accepting HTTP/2 requests (CVE-2022-41717)

    * net/http, golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding (CVE-2022-41723)

    * golang: crypto/tls: large handshake records may cause panics (CVE-2022-41724)

    * golang: net/http, mime/multipart: denial of service from excessive resource consumption (CVE-2022-41725)

    * haproxy: segfault DoS (CVE-2023-0056)

    * openshift/apiserver-library-go: Bypass of SCC seccomp profile restrictions (CVE-2023-0229)

    * podman: symlink exchange attack in podman export volume (CVE-2023-0778)

    * haproxy: request smuggling attack in HTTP/1 header parsing (CVE-2023-25725)

    * buildah: possible information disclosure and modification (CVE-2022-2990)

    * OpenShift: Missing HTTP Strict Transport Security (CVE-2022-3259)

    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 4.13 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/4.13/updating/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.

The remote Fedora 36 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-7e04833463 advisory.

    Security fix for CVE-2023-0056, CVE-2023-25725

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

Note that Nessus has not tested for these issues 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 multiple vulnerabilities as referenced in the RHSA-2023:1696 advisory.

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

    Security Fix(es):

    * haproxy: segfault DoS (CVE-2023-0056)

    * haproxy: request smuggling attack in HTTP/1 header parsing (CVE-2023-25725)

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

The remote CentOS Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the haproxy-2.4.17-6.el9 build changelog.

  - An uncontrolled resource consumption vulnerability was discovered in HAProxy which could crash the     service. This issue could allow an authenticated remote attacker to run a specially crafted malicious     server in an OpenShift cluster. The biggest impact is to availability. (CVE-2023-0056)

  - HAProxy before 2.7.3 may allow a bypass of access control because HTTP/1 headers are inadvertently lost in     some situations, aka request smuggling. The HTTP header parsers in HAProxy may accept empty header field     names, which could be used to truncate the list of HTTP headers and thus make some headers disappear after     being parsed and processed for HTTP/1.0 and HTTP/1.1. For HTTP/2 and HTTP/3, the impact is limited because     the headers disappear before being parsed and processed, as if they had not been sent by the client. The     fixed versions are 2.7.3, 2.6.9, 2.5.12, 2.4.22, 2.2.29, and 2.0.31. (CVE-2023-25725)

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
170417	Ubuntu 20.04 LTS / 22.04 LTS : HAProxy vulnerability (USN-5819-1)	Nessus	Ubuntu Local Security Checks	2023/1/23	2024/8/27	medium
171504	SUSE SLES15 Security Update : haproxy (SUSE-SU-2023:0412-1)	Nessus	SuSE Local Security Checks	2023/2/15	2026/6/26	critical
203435	Photon OS 4.0: Haproxy PHSA-2023-4.0-0373	Nessus	PhotonOS Local Security Checks	2024/7/23	2024/7/23	high
174143	Oracle Linux 9 : haproxy (ELSA-2023-1696)	Nessus	Oracle Linux Local Security Checks	2023/4/12	2024/10/22	critical
174727	RHEL 9 : haproxy (RHSA-2023:1978)	Nessus	Red Hat Local Security Checks	2023/4/25	2024/11/7	critical
194193	RHEL 8 / 9 : OpenShift Container Platform 4.12.3 (RHSA-2023:0727)	Nessus	Red Hat Local Security Checks	2024/4/28	2024/11/7	high
171907	Fedora 37 : haproxy (2023-3e8a21cd5b)	Nessus	Fedora Local Security Checks	2023/2/25	2024/11/14	critical
293195	MiracleLinux 9 : haproxy-2.4.17-3.el9.2 (AXSA:2023-5279:02)	Nessus	Miracle Linux Local Security Checks	2026/1/20	2026/1/20	critical
233757	Photon OS 5.0: Haproxy PHSA-2024-5.0-0426	Nessus	PhotonOS Local Security Checks	2025/4/2	2025/4/2	medium
194235	RHEL 8 / 9 : OpenShift Container Platform 4.13.0 (RHSA-2023:1325)	Nessus	Red Hat Local Security Checks	2024/4/28	2024/11/7	critical
171912	Fedora 36 : haproxy (2023-7e04833463)	Nessus	Fedora Local Security Checks	2023/2/25	2024/11/14	critical
174131	RHEL 9 : haproxy (RHSA-2023:1696)	Nessus	Red Hat Local Security Checks	2023/4/11	2024/11/7	critical
191411	CentOS 9 : haproxy-2.4.17-6.el9	Nessus	CentOS Local Security Checks	2024/2/29	2024/4/26	critical
333768	Photon OS 5.0: Haproxy PHSA-2024-5.0-91-0426	Nessus	PhotonOS Local Security Checks	2026/8/10	2026/8/10	medium

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