Vulnerability identifier: #VU10370

Vulnerability risk: Low

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2017-12820

CWE-ID: CWE-122

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Sentinel License Manager
Client/Desktop applications / Other client software

Vendor: Gemalto

Description
The vulnerability allows a remote attacker to cause DoS condition on the target system.

The weakness exists due to heap-based buffer overflow when handling malicious input. A remote attacker can supply a specially crafted HTTP request body in Admin APIs, trigger memory corruption and cause the service to crash.

Mitigation
Update to version 7.6.

Vulnerable software versions

Sentinel License Manager: All versions

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External links
http://ics-cert.us-cert.gov/advisories/ICSA-18-032-03

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.