What’s Vulnerable › Vulnerabilities

CVE-2019-14630

• Severity: medium (CVSS 4.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-08-13 · updated 2026-06-17

Description

Reliance on untrusted inputs in a security decision in some Intel(R) Thunderbolt(TM) controllers may allow unauthenticated user to potentially enable information disclosure via physical access.

Affected products

• Intel Dsl3310 Thunderbolt Firmware: all versions
• Intel Dsl3510 Thunderbolt Firmware: all versions
• Intel Dsl4410 Thunderbolt Firmware: all versions
• Intel Dsl4510 Thunderbolt Firmware: all versions
• Intel Dsl5320 Thunderbolt 2 Firmware: all versions
• Intel Dsl5520 Thunderbolt 2 Firmware: all versions
• Intel Dsl6340 Thunderbolt 3 Firmware: all versions
• Intel Dsl6540 Thunderbolt 3 Firmware: all versions
• Intel Jhl6240 Thunderbolt 3 Firmware: all versions
• Intel Jhl6340 Thunderbolt 3 Firmware: all versions
• Intel Jhl6540 Thunderbolt 3 Firmware: all versions
• Intel Jhl7340 Thunderbolt 3 Firmware: all versions
• Intel Jhl7540 Thunderbolt 3 Firmware: all versions

References

• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00411.html
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00411.html

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