What is CVE-2017-12821?

CVE-2017-12821 is a critical-severity vulnerability in Gemalto Gemalto's Hasp Srm, Sentinel And Ldk Products Prior To Rte, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2017-10-04.

How severe is CVE-2017-12821?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Gemalto Gemalto's Hasp Srm, Sentinel And Ldk Products Prior To Rte

CVE-2017-12821

Memory corruption in Gemalto's HASP SRM, Sentinel HASP and Sentinel LDK products prior to Sentinel LDK RTE version 7.55 might cause remote code execution.

Vulnerability class: Buffer Overflow

EPSS: 0.029 (85.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Gemalto Gemalto's Hasp Srm, Sentinel And Ldk Products Prior To Rte — versions 7.55
Sentinel Sentinel_ldk_rte_firmware

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

vulnerability@kaspersky.com (x_refsource_MISC)
vulnerability@kaspersky.com (x_refsource_CONFIRM)
vulnerability@kaspersky.com (vdb-entry, x_refsource_BID)
vulnerability@kaspersky.com (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2017-12821?: CVE-2017-12821 is a critical-severity vulnerability in Gemalto Gemalto's Hasp Srm, Sentinel And Ldk Products Prior To Rte, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2017-10-04.
How severe is CVE-2017-12821?: Critical severity. CVSS v3 base score is 9.8 out of 10.