SSA-770770

Siemens Security Advisory by Siemens ProductCERT

SSA-770770: Multiple Vulnerabilities in Fortigate NGFW on RUGGEDCOM APE1808 Devices

Publication Date:	2025-02-11
Last Update:	2025-02-11
Current Version:	V1.0
CVSS v3.1 Base Score:	7.5

SUMMARY

Fortinet has published information on vulnerabilities in FortiOS. This advisory lists the related Siemens Industrial products.

Siemens is preparing fix versions and recommends to consult and implement the workarounds provided in Fortinet's upstream security notifications.

AFFECTED PRODUCTS AND SOLUTION

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Affected Product and Versions	Remediation
RUGGEDCOM APE1808 All versions with Fortinet NGFW < V7.4.5 affected by all CVEs CVE-2024-36504 CVE-2024-46665 CVE-2024-46666 CVE-2024-46668 CVE-2024-46669 CVE-2024-46670 CVE-2024-48884 CVE-2024-48885 CVE-2024-52963 CVE-2024-54021	Contact customer support to receive patch and update information.

WORKAROUNDS AND MITIGATIONS

Product-specific remediations or mitigations can be found in the section Affected Products and Solution.
Please follow the General Security Recommendations.

GENERAL SECURITY RECOMMENDATIONS

As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity

PRODUCT DESCRIPTION

The RUGGEDCOM APE1808 is a powerful utility-grade application hosting platform that lets you deploy a range of commercially available applications for edge computing and cybersecurity in harsh, industrial environments.

VULNERABILITY DESCRIPTION

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This chapter describes all vulnerabilities (CVE-IDs) addressed in this security advisory. Wherever applicable, it also documents the product-specific impact of the individual vulnerabilities.

Vulnerability CVE-2024-36504

An out-of-bounds read vulnerability [CWE-125] in FortiOS SSLVPN web portal versions 7.4.0 through 7.4.4, versions 7.2.0 through 7.2.8, 7.0 all verisons, and 6.4 all versions may allow an authenticated attacker to perform a denial of service on the SSLVPN web portal via a specially crafted URL.

CVSS v3.1 Base Score	6.5
CVSS v3.1 Vector	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:U/RC:C
CWE	CWE-125: Out-of-bounds Read

Vulnerability CVE-2024-46665

An insertion of sensitive information into sent data vulnerability [CWE-201] in FortiOS 7.6.0, 7.4.0 through 7.4.4 may allow an attacker in a man-in-the-middle position to retrieve the RADIUS accounting server shared secret via intercepting accounting-requests.

CVSS v3.1 Base Score	3.7
CVSS v3.1 Vector	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RC:C
CWE	CWE-201: Insertion of Sensitive Information Into Sent Data

Vulnerability CVE-2024-46666

An allocation of resources without limits or throttling [CWE-770] vulnerability in FortiOS versions 7.6.0, versions 7.4.4 through 7.4.0, 7.2 all versions, 7.0 all versions, 6.4 all versions may allow a remote unauthenticated attacker to prevent access to the GUI via specially crafted requests directed at specific endpoints.

CVSS v3.1 Base Score	5.3
CVSS v3.1 Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
CWE	CWE-770: Allocation of Resources Without Limits or Throttling

Vulnerability CVE-2024-46668

An allocation of resources without limits or throttling vulnerability [CWE-770] in FortiOS versions 7.4.0 through 7.4.4, versions 7.2.0 through 7.2.8, versions 7.0.0 through 7.0.15, and versions 6.4.0 through 6.4.15 may allow an unauthenticated remote user to consume all system memory via multiple large file uploads.

CVSS v3.1 Base Score	7.5
CVSS v3.1 Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:U/RC:C
CWE	CWE-770: Allocation of Resources Without Limits or Throttling

Vulnerability CVE-2024-46669

An Integer Overflow or Wraparound vulnerability in version 7.4.4 and below, version 7.2.10 and below; FortiSASE version 23.4.b FortiOS tenant IPsec IKE service may allow an authenticated attacker to crash the IPsec tunnel via crafted requests, resulting in potential denial of service.

CVSS v3.1 Base Score	3.5
CVSS v3.1 Vector	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RC:R
CWE	CWE-190: Integer Overflow or Wraparound

Vulnerability CVE-2024-46670

An Out-of-bounds Read vulnerability in FortiOS version 7.6.0, version 7.4.4 and below, version 7.2.9 and below and FortiSASE FortiOS tenant version 24.3.b IPsec IKE service may allow an unauthenticated remote attacker to trigger memory consumption leading to Denial of Service via crafted requests.

CVSS v3.1 Base Score	7.5
CVSS v3.1 Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE	CWE-125: Out-of-bounds Read

Vulnerability CVE-2024-48884

A improper limitation of a pathname to a restricted directory ('path traversal') in Fortinet FortiManager versions 7.6.0 through 7.6.1, 7.4.1 through 7.4.3, FortiOS versions 7.6.0, 7.4.0 through 7.4.4, 7.2.5 through 7.2.9, 7.0.0 through 7.0.15, 6.4.0 through 6.4.15, FortiProxy 7.4.0 through 7.4.5, 7.2.0 through 7.2.11, 7.0.0 through 7.0.18, 2.0.0 through 2.0.14, 1.2.0 through 1.2.13, 1.1.0 through 1.1.6, 1.0.0 through 1.0.7, FortiManager Cloud versions 7.4.1 through 7.4.3 allows attacker to trigger an escalation of privilege via specially crafted packets.

CVSS v3.1 Base Score	7.5
CVSS v3.1 Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:U/RC:C
CWE	CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Vulnerability CVE-2024-48885

A improper limitation of a pathname to a restricted directory ('path traversal') in Fortinet FortiRecorder versions 7.2.0 through 7.2.1, 7.0.0 through 7.0.4, FortiWeb versions 7.6.0, 7.4.0 through 7.4.4, 7.2.0 through 7.2.10, 7.0.0 through 7.0.10, 6.4.0 through 6.4.3, FortiVoice versions 7.0.0 through 7.0.4, 6.4.0 through 6.4.9, 6.0.0 through 6.0.12 allows attacker to escalate privilege via specially crafted packets.

CVSS v3.1 Base Score	5.3
CVSS v3.1 Vector	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H/E:F/RL:U/RC:C
CWE	CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Vulnerability CVE-2024-52963

A out-of-bounds write in Fortinet FortiOS versions 7.6.0, 7.4.0 through 7.4.6, 7.2.0 through 7.2.10, 7.0.0 through 7.0.16, 6.4.0 through 6.4.15 allows attacker to trigger a denial of service via specially crafted packets.

CVSS v3.1 Base Score	3.7
CVSS v3.1 Vector	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L/E:F/RL:W/RC:C
CWE	CWE-787: Out-of-bounds Write

Vulnerability CVE-2024-54021

An improper neutralization of crlf sequences in http headers ('http response splitting') in Fortinet FortiOS 7.2.0 through 7.6.0, FortiProxy 7.2.0 through 7.4.5 allows attacker to execute unauthorized code or commands via crafted HTTP header.

CVSS v3.1 Base Score	6.5
CVSS v3.1 Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:F/RC:C
CWE	CWE-113: Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')

ADDITIONAL INFORMATION

Siemens recommends to consult and implement the workarounds provided in Fortinet's upstream security notifications. Fortinet provides a public RSS feed for their security alerts to which customers can also subscribe [1].

[1] https://filestore.fortinet.com/fortiguard/rss/ir.xml

For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories

HISTORY DATA

V1.0 (2025-02-11):

Publication Date

The use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.