Summary
Successful exploitation of these vulnerabilities could allow an attacker to disclose or tamper data in communication between the air conditioning system and the external computers or cause a denial-of-service condition.
Vulnerabilities 5
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Critical 9.8
Apache Tomcat affected by vulnerability in TLS and SSL protocol
The TLS protocol, and the SSL protocol 3.0 and possibly earlier, as used in Microsoft Internet Information Services (IIS) 7.0, mod_ssl in the Apache HTTP Server 2.2.14 and earlier, OpenSSL before 0.9.8l, GnuTLS 2.8.5 and earlier, Mozilla Network Security Serv…
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High 7.5
The DES and Triple DES ciphers, as used in the TLS, SSH, and IPSec protocols and other protocols and products, have a b…
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Medium 5.9
The RC4 algorithm, as used in the TLS protocol and SSL protocol, has many single-byte biases, which makes it easier for…
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Low 3.7CVE-2015-2808 EPSS 74%
The RC4 algorithm, as used in the TLS protocol and SSL protocol, does not properly combine state data with key data dur…
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Unscored —
Use of a Broken or Risky Cryptographic Algorithm vulnerability in Air Conditioning System G-150AD Ver. 3.21 and prior, …
Revision history
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#1
ICSA-22-160-01 Mitsubishi Electric Air Conditioning Systems
References
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ICS Advisory ICSA-22-160-01 Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-22-160-01
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Recommended Practices
https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01
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Recommended Practices
https://www.cisa.gov/news-events/ics-advisories/icsa-22-160-01
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Recommended Practices
https://www.cisa.gov/uscert/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf