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CVE-2016-6257 Details
Description
The firmware in Lenovo Ultraslim dongles, as used with Lenovo Liteon SK-8861, Ultraslim Wireless, and Silver Silk keyboards and Liteon ZTM600 and Ultraslim Wireless mice, does not enforce incrementing AES counters, which allows remote attackers to inject encrypted keyboard input into the system by leveraging proximity to the dongle, aka a "KeyJack injection attack."
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/BastilleResearch/keyjack/blob/master/doc/advisories/bastille-13.lenovo-ultraslim.public.txt | CVE | Third Party Advisory |
| https://support.lenovo.com/product_security/len_7267 | CVE | Vendor Advisory |
| https://www.bastille.net/research/vulnerabilities/keyjack | CVE | Third Party Advisory |
| http://www.securityfocus.com/bid/92179 | CVE | Third Party AdvisoryVDB Entry |
| https://github.com/BastilleResearch/keyjack/blob/master/doc/advisories/bastille-13.lenovo-ultraslim.public.txt | [email protected] | Third Party Advisory |
| https://support.lenovo.com/product_security/len_7267 | [email protected] | Vendor Advisory |
| https://www.bastille.net/research/vulnerabilities/keyjack | [email protected] | Third Party Advisory |
| http://www.securityfocus.com/bid/92179 | [email protected] | Third Party AdvisoryVDB Entry |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-310 | Cryptographic Issues | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| amazonbasics firmware | All versions |
CPE
Remediation
| |
| amazonbasics usb dongle | All versions |
CPE
Remediation
| |
| amazonbasics wireless keyboard | All versions |
CPE
Remediation
| |
| dell km714 firmware | <= 012.005.00028 |
CPE
Remediation
| |
| dell km714 dongle | All versions |
CPE
Remediation
| |
| dell km714 wireless keyboard | All versions |
CPE
Remediation
| |
| dell km632 firmware | All versions |
CPE
Remediation
| |
| dell km632 dongle | All versions |
CPE
Remediation
| |
| dell km632 wireless keyboard | All versions |
CPE
Remediation
| |
| logitech unifying firmware | <= 012.005.00028 <= 024.003.00027 |
CPE
Remediation
| |
| logitech unifying dongle | All versions |
CPE
Remediation
| |
| lenovo ultraslim firmware | All versions |
CPE
Remediation
| |
| lenovo ultraslim dongle | All versions |
CPE
Remediation
| |
| lenovo ultraslim wireless keyboard | All versions |
CPE
Remediation
| |
Change History
10 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| May 6, 2026 | Status Change | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Apr 22, 2021 | Reanalysis | [email protected] |
| Aug 12, 2016 | Modified Analysis | [email protected] |
| Aug 12, 2016 | CVE Modified | [email protected] |
| Aug 5, 2016 | Modified Analysis | [email protected] |
| Aug 4, 2016 | Initial Analysis | [email protected] |
| Aug 4, 2016 | Initial Analysis | [email protected] |