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Message-ID: <20240820141121.1ab31133@syss.de> Date: Tue, 20 Aug 2024 14:11:21 +0200 From: Sebastian Hamann via Fulldisclosure <fulldisclosure@...lists.org> To: <fulldisclosure@...lists.org> Subject: [FD] [SYSS-2024-041] DiCal-RED - Use of Unmaintained Third Party Components -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Advisory ID: SYSS-2024-041 Product: DiCal-RED Manufacturer: Swissphone Wireless AG Affected Version(s): Unknown Tested Version(s): 4009 Vulnerability Type: Use of Unmaintained Third Party Components (CWE-1104) Risk Level: High Solution Status: Open Manufacturer Notification: 2024-04-16 Solution Date: None Public Disclosure: 2024-08-20 CVE Reference: CVE-2016-5195, CVE-2016-7406, CVE-2019-12815 and others Author of Advisory: Sebastian Hamann, SySS GmbH ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Overview: DiCal-RED is a radio module for communication between emergency vehicles and control rooms. It provides Ethernet, Wi-Fi and cellular network connectivity and runs a Linux- and BusyBox-based operating system. The manufacturer describes the product as follows (see [1]): "The DiCal-Red radio data module reliably guides you to your destination. This is ensured by the linking of navigation (also for the transmission of position data) and various radio modules." Due to the use of unmaintained third-party software components, the device is vulnerable to numerous known security issues. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Vulnerability Details: The device's operating system is based on several well-known open-source products, such as the Linux kernel, the Dropbear SSH server and the ProFTPD FTP server. In particular, it runs the following versions: Product | Version | Released -------------|---------|-------------- Linux kernel | 3.14.35 | March 2015 Dropbear | 2013.56 | March 2013 ProFTPD | 1.3.3g | November 2011 There are several publicly known security issues that affect these software versions, such as CVE-2016-5195, CVE-2016-7406 or CVE-2019-12815. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Proof of Concept (PoC): None ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Solution: The manufacturer recommends not running the device in an untrusted network. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Disclosure Timeline: 2024-02-29: Vulnerability discovered 2024-04-16: Vulnerability reported to manufacturer 2024-05-10: Manufacturer states that the vulnerability will not be fixed 2024-05-14: Vulnerability reported to CERT-Bund 2024-08-13: CERT-Bund informs us that the vendor declared the product EOL 2024-08-20: Public disclosure of vulnerability ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ References: [1] Product website for DiCal-RED https://www.swissphone.com/solutions/components/terminals/radio-data-module-dical-red/ [2] SySS Security Advisory SYSS-2024-041 https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-041.txt [3] SySS Responsible Disclosure Policy https://www.syss.de/en/responsible-disclosure-policy ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Credits: This security vulnerability was found by Sebastian Hamann of SySS GmbH. E-Mail: sebastian.hamann@...s.de Public Key: https://www.syss.de/fileadmin/dokumente/PGPKeys/Sebastian_Hamann.asc Key ID: 0x9CE0E440429D8B96 Key Fingerprint: F643 DF21 62C4 7C53 7DB2 8BA1 9CE0 E440 429D 8B96 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Disclaimer: The information provided in this security advisory is provided "as is" and without warranty of any kind. Details of this security advisory may be updated in order to provide as accurate information as possible. The latest version of this security advisory is available on the SySS website. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Copyright: Creative Commons - Attribution (by) - Version 3.0 URL: http://creativecommons.org/licenses/by/3.0/deed.en -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE9kPfIWLEfFN9souhnODkQEKdi5YFAmbEQgQACgkQnODkQEKd i5bc5A//bNGaYSQgB48TQes7HlvC5hsYWgtFZU6xdI+V6SEkeGkMGAPfItRDjgAt fUxbP+UZbjkgBZuHk5wJJYFWYEHE7a+PFJW7JC3kwioVqanrxzlST/PCCIyxNFZR Jy/bwC0EkE5xsyDrOmMbfBAOicObLChmXw7XuN5ec14VUPNjrBL++iYH2Y694ZnC sP+sxD7g2QDxTllHkpIcWVZN0T/hH3RHOS5SM0Kv8SfDln38lOSuPbMkr/V/wmpG FWpjgYWjtSLFQwozJWxEbp/X6/nwxTIRM1/kTgjNeBZDa74mIGPdxPLDKXYlytI6 /Wrj6PjN+UjA6fbxb+LvYdtx/xQ98gPj5k84/qlQ8fNO24bSq3VUOcoATm640TtM 9MEjr38rF/FPksufef1gj45m9/HgnPSeXyVkf5XZR6ipb9Mc+elpO7f+YivY5wfB DOuEiYaCJsQL+7KZrVR2c3+4rVTQOiUOzRT8QUPu0//naHfLDtq0DRAlRJQHzIiY 2xqJPvs4XcmctsokqvbHGikPROEU36cJSBKdSqrorLmC6EU0fPF4c3EzGVSRkHpT LOhIjACUWteOLjh3BJhXAobS1jIwS73HUFO+Vr1RT54lhrmXlWIW8WrexDrdA9mz ALGeZDjb5uH8Y4DQ5oWOXVbK8eSFAJc/FRRDMRHsiAMWWozOBik= =R39e -----END PGP SIGNATURE----- _______________________________________________ Sent through the Full Disclosure mailing list https://nmap.org/mailman/listinfo/fulldisclosure Web Archives & RSS: https://seclists.org/fulldisclosure/
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