Gemalto HASP SRM/Sentinel HASP/Sentinel LDK up to 7.54 memory corruption

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.2$0-$5k0.00

A vulnerability was found in Gemalto HASP SRM, Sentinel HASP and Sentinel LDK up to 7.54 (Supplier Relationship Management Software). It has been rated as critical. Affected by this issue is some unknown processing. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes:

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.

The bug was discovered 10/02/2017. The weakness was shared 10/04/2017 (Website). The advisory is available at ics-cert.kaspersky.com. This vulnerability is handled as CVE-2017-12820 since 08/11/2017. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 7.55 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 102906†). The entries VDB-107336, VDB-107337, VDB-107338 and VDB-107412 are related to this item.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
unlockunlockunlockunlockunlockunlock
unlockunlockunlockunlockunlockunlock
unlockunlockunlockunlockunlockunlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Dayunlockunlockunlockunlock
Todayunlockunlockunlockunlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: HASP SRM/Sentinel HASP/Sentinel LDK 7.55

Timelineinfo

08/11/2017 🔍
10/02/2017 +52 days 🔍
10/03/2017 +1 days 🔍
10/04/2017 +1 days 🔍
10/04/2017 +0 days 🔍
02/01/2018 +120 days 🔍
12/30/2022 +1793 days 🔍

Sourcesinfo

Advisory: ssa-727467
Researcher: Kaspersky Labs
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-12820 (🔍)
SecurityFocus: 102906 - Gemalto Sentinel License Manager Multiple Security Vulnerabilities

See also: 🔍

Entryinfo

Created: 10/04/2017 10:28 AM
Updated: 12/30/2022 03:35 PM
Changes: 10/04/2017 10:28 AM (61), 11/21/2019 04:28 PM (5), 01/15/2021 10:55 AM (2), 12/30/2022 03:35 PM (3)
Complete: 🔍
Cache ID: 3:E99:40

Discussion

No comments yet. Languages: en.

Please log in to comment.

Do you want to use VulDB in your project?

Use the official API to access entries easily!