Oracle Communications Session Router ECZ730/SCZ730/SCZ740 OpenSSL information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Oracle Communications Session Router ECZ730/SCZ730/SCZ740. This affects an unknown part of the component OpenSSL. The manipulation results in information disclosure. This vulnerability was named CVE-2016-2107. The attack may be performed from remote. In addition, an exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, was found in Oracle Communications Session Router ECZ730/SCZ730/SCZ740 (Cloud Software). Affected is an unknown function of the component OpenSSL. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality, and availability.

The bug was discovered 05/03/2016. The weakness was presented 07/19/2017 by Juraj Somorovsky as Oracle Critical Patch Update Advisory - July 2017 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability is traded as CVE-2016-2107 since 01/29/2016. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are unknown but a public exploit is available. The MITRE ATT&CK project declares the attack technique as T1592.

The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept. 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 $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 92585 (Oracle Enterprise Manager Cloud Control Multiple Vulnerabilities (July 2016 CPU)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Misc. and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 196457 (Ubuntu Security Notification for Openssl Vulnerabilities (USN-2959-1)).

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 Exploit-DB (39768), Tenable (92585) and SecurityFocus (BID 89760†). See VDB-83254, VDB-83255, VDB-83256 and VDB-83257 for similar entries. 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: 7.4
VulDB Meta Temp Score: 7.2

VulDB Base Score: 8.2
VulDB Temp Score: 7.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Oracle): 8.2
Vendor Vector (Oracle): 🔍

NVD Base Score: 5.9
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 92585
Nessus Name: Oracle Enterprise Manager Cloud Control Multiple Vulnerabilities (July 2016 CPU)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 14611
OpenVAS Name: Amazon Linux Local Check: alas-2016-695
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Patch: 68595c0c2886e7942a14f98c17a55a88afb6c292

Timelineinfo

01/29/2016 🔍
05/03/2016 +95 days 🔍
05/03/2016 +0 days 🔍
05/04/2016 +1 days 🔍
07/27/2016 +84 days 🔍
07/19/2017 +357 days 🔍
07/19/2017 +0 days 🔍
07/19/2017 +0 days 🔍
01/04/2025 +2726 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - July 2017
Researcher: Juraj Somorovsky
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-2107 (🔍)
GCVE (CVE): GCVE-0-2016-2107
GCVE (VulDB): GCVE-100-103908

OVAL: 🔍

SecurityFocus: 89760 - OpenSSL Padding Oracle Incomplete Fix Information Disclosure Vulnerability
SecurityTracker: 1035721

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 07/20/2017 00:10
Updated: 01/04/2025 22:17
Changes: 07/20/2017 00:10 (76), 10/28/2019 15:32 (20), 01/02/2021 22:38 (3), 12/13/2022 10:28 (4), 01/04/2025 22:17 (14)
Complete: 🔍
Cache ID: 216::103

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