Dallas Semiconductor produces specialized hardware authentication and memory devices, most notably the iButton line of compact contactless security tokens used in access control and data integrity applications. The vendor's limited vulnerability surface reflects the narrowly scoped nature of its embedded hardware products, with observed disclosures centered on the NVD's general placeholder category. Current exploitation activity, severity distribution, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Dallas Semiconductor over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2001-1436MEDIUM 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 | Jan 18, 2001 | 4.6 | 14 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Dallas Semiconductor.
Media articles that mention a CVE ID that affects a product developed by Dallas Semiconductor — matched by CVE ID, not by vendor name.