What is CVE-2017-12820?

CVE-2017-12820 is a high-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: 7.5/10. Published 2017-10-04.

How severe is CVE-2017-12820?

High severity. CVSS v3 base score is 7.5 out of 10.

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

CVE-2017-12820

Arbitrary memory read from controlled memory pointer in Gemalto's HASP SRM, Sentinel HASP and Sentinel LDK products prior to Sentinel LDK RTE version 7.55 leads to remote denial of service.

Vulnerability class: Buffer Overflow

EPSS: 0.017 (74.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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 (Third Party Advisory, x_refsource_MISC)
vulnerability@kaspersky.com (x_refsource_MISC)
vulnerability@kaspersky.com (x_refsource_CONFIRM)
vulnerability@kaspersky.com (vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2017-12820?: CVE-2017-12820 is a high-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: 7.5/10. Published 2017-10-04.
How severe is CVE-2017-12820?: High severity. CVSS v3 base score is 7.5 out of 10.