Tyco Software House iStar Ultra Firmware 6.5.2.20569

CPE Details

Tyco Software House iStar Ultra Firmware 6.5.2.20569
swhouse
istar_ultra_firmware
6.5.2.20569
2018-01-19
17h06 +00:00
2021-08-11
13h45 +00:00
CPE NVD
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CPE Name: cpe:2.3:o:swhouse:istar_ultra_firmware:6.5.2.20569:*:*:*:*:*:*:*

Informations

Vendor

swhouse

Product

istar_ultra_firmware

Version

6.5.2.20569

Related CVE

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CVE ID Published Description Score Severity
CVE-2017-17704 2017-12-31 01h00 +00:00 A door-unlocking issue was discovered on Software House iStar Ultra devices through 6.5.2.20569 when used in conjunction with the IP-ACM Ethernet Door Module. The communications between the IP-ACM and the iStar Ultra is encrypted using a fixed AES key and IV. Each message is encrypted in CBC mode and restarts with the fixed IV, leading to replay attacks of entire messages. There is no authentication of messages beyond the use of the fixed AES key, so message forgery is also possible.
7.4
High