Description
Dallas Semiconductor iButton DS1991 returns predictable values when given an incorrect password, which makes it easier for users with physical access to conduct dictionary attacks against the device password.
Metrics
CVSS 2.0 4.6/10
AV:L/AC:L/Au:N/C:P/I:P/A:PAffected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://www.atstake.com/research/advisories/2001/a011801-1.txtExploit, Vendor Advisory
- http://www.kb.cert.org/vuls/id/178560Exploit, Third Party Advisory, US Government Resource
- https://exchange.xforce.ibmcloud.com/vulnerabilities/10625
- http://www.atstake.com/research/advisories/2001/a011801-1.txtExploit, Vendor Advisory
- http://www.kb.cert.org/vuls/id/178560Exploit, Third Party Advisory, US Government Resource
- https://exchange.xforce.ibmcloud.com/vulnerabilities/10625
Timeline
- Published
- Jan 18, 2001
- Last modified
- Jun 16, 2026
- NVD status
- Modified