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DES and Triple DES ciphers “Sweet32”


Apr 21, 2023
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HTTPS session using Triple DES in CBC mode, aka a "Sweet32" attack

Summary

TeraStation TS7010/TS6000/TS5020/TS3020 were released with day-one code to address this issue. TS5010/TS3010 modifications to address this were released in firmware 4.32. 

Vulnerability ID Vulnerability Overview
CVE-2016-2183 The DES and Triple DES ciphers, as used in the TLS, SSH, and IPSec protocols and other protocols and products, have a birthday bound of approximately four billion blocks, which makes it easier for remote attackers to obtain cleartext data via a birthday attack against a long-duration encrypted session, as demonstrated by an HTTPS session using Triple DES in CBC mode, aka a "Sweet32" attack.

Affected Supported TeraStations

TS5010 / TS3010

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Date Description
4/10/2023 Initial release
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