Siemens SIPROTEC 5 Service Port 443 Crafted Packet denial of service

A vulnerability has been found in Siemens SIPROTEC 5 (the affected version is unknown) and classified as problematic. This vulnerability affects an unknown code block of the component Service Port 443. The manipulation as part of a Crafted Packet leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. As an impact it is known to affect availability.

The weakness was presented 07/11/2019. This vulnerability was named CVE-2019-10931 since 04/08/2019. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 07/12/2019).

Proper firewalling of tcp/443 (https) is able to address this issue.

See 137757 for similar entry.

Vendor

• Siemens

Name

• SIPROTEC 5

• 🔒

• 🔒

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: ≈3.5
VulDB Temp Score: ≈3.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Class: Denial of service (CWE-404)
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍Recommended: Firewall
Status: 🔍

0-Day Time: 🔒

Firewalling: 🔒

04/08/2019 CVE assigned
07/11/2019 +94 days Advisory disclosed
07/12/2019 +1 days VulDB entry created
07/12/2019 +0 days VulDB last updateVendor: siemens.com
CVE: CVE-2019-10931 (🔒)
See also: 🔒Created: 07/12/2019 09:20 AM
Complete: 🔍

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