Oracle MICROS Handheld Terminal MC40 Zebra Handheld unit 7pk security

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Oracle MICROS Handheld Terminal. This impacts an unknown function of the component MC40 Zebra Handheld unit. The manipulation results in 7pk security. This vulnerability is cataloged as CVE-2017-13077. The attack must originate from the local network. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Oracle MICROS Handheld Terminal (affected version not known). Affected is some unknown functionality of the component MC40 Zebra Handheld unit. The manipulation with an unknown input leads to a 7pk security vulnerability. CWE is classifying the issue as CWE-254. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Pairwise Transient Key (PTK) Temporal Key (TK) during the four-way handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.

The bug was discovered 10/16/2017. The weakness was shared 01/18/2018 by Mathy Vanhoef as Oracle Critical Patch Update Advisory - January 2018 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability is traded as CVE-2017-13077 since 08/22/2017. The attack can only be initiated within the local network. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1211.

The vulnerability scanner Nessus provides a plugin with the ID 103873 (Fortinet FortiGate < 5.2 / 5.2.x <= 5.2.11 / 5.4.x <= 5.4.5 / 5.6.x <= 5.6.2 Multiple Vulnerabilities (FG-IR-17-196) (KRACK)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Firewalls and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 176821 (Debian Security Update for firmware-nonfree (DLA 1573-1)).

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (103873) and SecurityFocus (BID 101274†). The entries VDB-80765, VDB-81483, VDB-81521 and VDB-99400 are related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.7
VulDB Meta Temp Score: 7.5

VulDB Base Score: 8.1
VulDB Temp Score: 7.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Oracle): 8.1
Vendor Vector (Oracle): 🔍

NVD Base Score: 6.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: 7pk security
CWE: CWE-254
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 103873
Nessus Name: Fortinet FortiGate < 5.2 / 5.2.x <= 5.2.11 / 5.4.x <= 5.4.5 / 5.6.x <= 5.6.2 Multiple Vulnerabilities (FG-IR-17-196) (KRACK)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 53378
OpenVAS Name: Debian Security Advisory DSA 3999-1 (wpa - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

08/22/2017 🔍
10/16/2017 +55 days 🔍
10/16/2017 +0 days 🔍
10/16/2017 +0 days 🔍
10/17/2017 +1 days 🔍
01/18/2018 +93 days 🔍
01/18/2018 +0 days 🔍
01/18/2018 +0 days 🔍
01/31/2021 +1109 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - January 2018
Researcher: Mathy Vanhoef
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-13077 (🔍)
GCVE (CVE): GCVE-0-2017-13077
GCVE (VulDB): GCVE-100-112044

OVAL: 🔍

SecurityFocus: 101274 - WPA2 Key Reinstallation Multiple Security Weaknesses
SecurityTracker: 1039573

See also: 🔍

Entryinfo

Created: 01/18/2018 09:43
Updated: 01/31/2021 08:32
Changes: 01/18/2018 09:43 (89), 03/01/2020 12:02 (1), 01/31/2021 08:32 (3)
Complete: 🔍
Cache ID: 216::103

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