PT-2017-3349 · Gemalto · Sentinel Ldk Rte+2

Published 2017-10-02 · Updated 2018-05-11 · CVE-2017-12820

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Sentinel LDK RTE versions prior to 7.55 Gemalto's HASP SRM and Sentinel HASP (affected versions not specified)

Description The issue is caused by an arbitrary memory read from a controlled memory pointer, which can lead to a remote denial of service. It is also described as a buffer overflow in memory, allowing a remote attacker to cause a denial of service.

Recommendations For Sentinel LDK RTE versions prior to 7.55, update to version 7.55 or later to resolve the issue. For Gemalto's HASP SRM and Sentinel HASP, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2018-00119

CVE-2017-12820

Affected Products

Hasp Srm

Sentinel Hasp

Sentinel Ldk Rte

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2017-12820 · Security Note
• https://bdu.fstec.ru/vul/2018-00119 · Security Note
• https://osv.dev/vulnerability/CVE-2017-12820 · Vendor Advisory
• https://ics-cert.kaspersky.com/advisories/klcert-advisories/2017/10/02/klcert-17-006-sentinel-ldk-rte-arbitrary-memory-read-from-controlled-memory-pointer-leads-to-remote-denial-of-service · Note
• https://cert-portal.siemens.com/productcert/pdf/ssa-727467.pdf · Note
• https://ics-cert.us-cert.gov/advisories/ICSA-18-093-01 · Note
• http://securityfocus.com/bid/102906 · Note